USER GUIDE
BUSINESS SERIES
Business Series Smart
Gigabit Ethernet Switch
Model: SLM2048, SLM2024, SLM248G, SLM248P, SLM224G, SLM224P
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Table of Contents
SLM2048 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SLM2024 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
SLM248G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
SLM248P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SLM224G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
SLM224P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Pre-Installation Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Fast Ethernet Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Full-Duplex Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Positioning the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Placement Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Desktop Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Rack-Mount Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Hardware Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Uplinking the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Setup > Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Setup > Network Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Setup > Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Port Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
iii
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Table of Contents
VLAN Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Statistics > Interface Statistics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Security > 802.1x Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Security > Port Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Security > Storm Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Security > RADIUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
QoS > CoS Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
QoS > Queue Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
QoS > DSCP Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
QoS > Basic Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Spanning Tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Spanning Tree > STP Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Spanning Tree > Global STP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Multicast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Multicast > Bridge Multicast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Admin > Static Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Admin > Port Mirroring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Admin > Reboot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Admin > Factory Default . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Admin > Logging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Admin > Flash Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
iv
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Table of Contents
Gigabit Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Fiber Optic Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Limited Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
FCC Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Safety Notices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Industry Canada Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Règlement d’Industry Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Electric and Electronic Equipment (WEEE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
v
Business Series Smart Gigabit Ethernet Switch
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Introduction
Chapter ꢀ
security by keeping sensitive data separated from other
workgroups on the network..
Chapter ꢀ:
Network Security is an absolute requirement for any
business and preventing unauthorized access to the
company network is business-critical. The Smart Switch
secures the network through 802.1X port authentication
which prompts end-users to provide their username
and password before they are permitted to pass data.
User access can also be controlled through the Smart
Switch’s MAC-Based Filtering capability which allows
network access only to those devices or workstations that
have been authorized as identified by their MAC (Media
Access Control) address. The Many-to-One or One-to-One
Port Mirroring feature of the Smart Switch enables you
to monitor the type of traffic being transmitted on the
network.
Introduction
Thank you for choosing the Linksys Business Series Smart
Gigabit Ethernet Switch.
The new Linksys Business Series Smart Gigabit Ethernet
Switches are cost-effective switching solutions ideal
for small businesses, the network edge, or workgroups
within larger organizations. These easy-to-install, high-
speed switches offer many of the same Quality of Service
and Security features found in more expensive full Layer
2 managed switches but without their complexity. The
Smart Switches offer the following interfaces:
• The SLM2024 and SLM2048 offer twenty four (24) or
forty eight (48) 10/100/1000 Gigabit copper ports, with
two (2) shared copper or optical (SFP) uplink interfaces
for connecting the switch to the core network.
The Smart Switch includes features for quickly expanding
and growing your network. To substantially increase
network throughput speeds, especially useful for
companies whose employees are routinely backing up
their hard drives to a company server or storage platform,
the Smart Switch supports Link Aggregation which allows
multiple high-bandwidth trunks between switches to be
set up. Link Aggregation also provides a level of availability
and redundancy as traffic will continue to flow even if one
of the network links breaks. The Smart Switch’s Spanning
Tree Protocol support (STP) and Storm Control features
help to control planned or inadvertent cable loops when
switches are connected to one another. These loops can
cause broadcast or multicast storms in the network and
severely limit its performance. With these features, you can
confidently build a mesh of switches and quickly expand
your network to support your growing workforce.
• The SLM224G, SLM224P, SLM248G, and SLM248P
offer twenty four (24) or forty eight (48) 10/100 copper
ports, with two (2) shared Gigabit copper or optical
(SFP) uplink interfaces for connecting the switch to the
core network.
The Smart Switch’s simplified user interface is an intuitive
management tool enabling you to quickly utilize the
comprehensive feature-set of the switch, resulting in a
better optimized network.
For Wireless or VoIP deployments, the SLM224P and
SLM248P support the IEEE802.3af standard for Power over
Ethernet (PoE). This eliminates the need for additional
power cables and the need for a nearby power outlet,
thereby making installation simple and inexpensive,
allowing networking devices like cameras and Wireless
Access Points to be positioned in optimal locations like in
ceilings and walls -- even outdoors.
The Smart Switch includes numerous QoS features to
ensure that traffic is prioritized properly to deliver the
best possible user experience for real time applications
like voice and video or bandwidth intensive graphic/
video file uploads or downloads. With its IGMP Snooping
feature, the Smart Switch limits IP multicast traffic (real
time presentations, videoconferences, on-line gaming)
to only the ports that have requested it enabling the rest
of the network to operate at peak efficiency. Additional
QoS capabilities like IEEE 802.1p Priority Tagging, DSCP
(Differentiated Services Code Point), and 4 hardware
queues also maintain quality for real-time applications like
voice and video. Network traffic can be optimized with the
switch’s 802.1Q VLAN (Virtual LAN) support which enables
you to quickly segregate network traffic by department
or workgroup. VLANs also provide an additional layer of
ꢀ
Business Series Smart Gigabit Ethernet Switch
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Product Overview
Chapter ꢁ
miniGBIC (ꢀ-ꢁ) The miniGBIC (gigabit interface
converter) port is a connection point for a
miniGBIC expansion module, so the Switch can
be uplinked via fiber to another switch. The
MiniGBIC port provides a link to a high-speed
network segment or individual workstation at
speeds of up to 1000 Mbps.
Chapter ꢁ:
Product Overview
SLM2048
Front Panel
To establish a Gigabit Ethernet connection using
a miniGBIC port, you will need to install a MGBT1,
MGBSX1, or MGBLH1 Gigabit expansion module
and use Category 5e cabling or fiber optic
cabling.
The Switch’s LEDs and ports are located on the front
panel.
To establish a Fast Ethernet connection using a
miniGBIC port, you will need to install a MFEFX1
(100BASE-FX) or MFELX1 (100BASE-LX) 100SFP
Transceiver and use fiber optic cabling.
Front Panel of the SLM2048
SYSTEM (Green) Lights up to indicate that the
Switch is powered on. Blinks while the Switch is
performing a system self-test.
NOTE: On the SLM2048, MiniGBIC ports are
shared with standard ports. If a miniGBIC port is
used, then the shared standard port on the Switch
cannot be used. The following table defines the
shared port mapping of the SLM2048 Switch.
LNK/ACT (ꢀ-48) (Green) Lights up to indicate
a functional 10/100/1000 Mbps network link
through the corresponding port (1 through 48)
with an attached device. Blinks to indicate that
the Switch is actively sending or receiving data
over that port.
SLMꢁ048 Shared Port Mapping
Gigabit (ꢀ-48) (Amber) Lights up to indicate
a functional 1000 Mbps connection on the
corresponding port (1 through 48) with an
attached device.
miniGBIC Port
miniGBIC 1
Standard Port
Port 24
Reset Press and hold the Reset Button for less
than ten seconds to reboot the Switch. Press and
hold the Reset Button for more than ten seconds
to reset the Switch’s settings to the factory
defaults.
miniGBIC 2
Port 48
Back Panel
Ethernet ꢀ-48 The Switch is equipped with 48
auto-sensing, Ethernet network ports, which
use RJ-45 connectors. The Fast Ethernet ports
support network speeds of 10 Mbps, 100 Mbps,
or 1000 Mbps. They can operate in half- and full-
duplex modes. Auto-sensing technology enables
each port to automatically detect the speed of
the device connected to it (10 Mbps, 100 Mbps,
or 1000 Mbps), and adjust its speed and duplex
accordingly.
The power port is located on the back panel of the
Switch.
Back Panel of the SLM2048
POWER The Power port is where you connect
the AC power.
ꢁ
Business Series Smart Gigabit Ethernet Switch
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Product Overview
Chapter ꢁ
miniGBIC (ꢀ-ꢁ) The miniGBIC (gigabit interface
converter) port is a connection point for a
miniGBIC expansion module, so the Switch can
be uplinked via fiber to another switch. The
MiniGBIC port provides a link to a high-speed
network segment or individual workstation at
speeds of up to 1000 Mbps.
SLM2024
Front Panel
The Switch’s LEDs and ports are located on the front
panel.
To establish a Gigabit Ethernet connection using
a miniGBIC port, you will need to install a MGBT1,
MGBSX1, or MGBLH1 Gigabit expansion module
and use Category 5e cabling or fiber optic
cabling.
Front Panel of the SLM2024
SYSTEM (Green) Lights up to indicate that the
Switch is powered on. Blinks while the Switch is
performing a system self-test.
To establish a Fast Ethernet connection using a
miniGBIC port, you will need to install a MFEFX1
(100BASE-FX) or MFELX1 (100BASE-LX) 100SFP
Transceiver and use fiber optic cabling.
LNK/ACT (ꢀ-ꢁ4) (Green) Lights up to indicate
a functional 10/100/1000 Mbps network link
through the corresponding port (1 through 24)
with an attached device. Blinks to indicate that
the Switch is actively sending or receiving data
over that port.
NOTE: On the SLM2024, MiniGBIC ports are
shared with standard ports. If a miniGBIC port is
used, then the shared standard port on the Switch
cannot be used. The following table defines the
shared port mapping of the SLM2024 Switch.
Gigabit (ꢀ-ꢁ4) (Amber) Lights up to indicate
a functional 1000 Mbps connection on the
corresponding port (1 through 24) with an
attached device.
Reset Press and hold the Reset Button for less
than ten seconds to reboot the Switch. Press and
hold the Reset Button for more than ten seconds
to reset the Switch’s settings to the factory
defaults.
SLMꢁ0ꢁ4 Shared Port Mapping
miniGBIC Port
miniGBIC 1
Standard Port
Port 12
Ethernet ꢀ-ꢁ4 The Switch is equipped with 24
auto-sensing, Ethernet network ports, which
use RJ-45 connectors. The Fast Ethernet ports
support network speeds of 10 Mbps, 100 Mbps,
or 1000 Mbps. They can operate in half- and full-
duplex modes. Auto-sensing technology enables
each port to automatically detect the speed of
the device connected to it (10 Mbps, 100 Mbps,
or 1000 Mbps), and adjust its speed and duplex
accordingly.
miniGBIC 2
Port 24
Back Panel
The power port is located on the back panel of the
Switch.
Back Panel of the SLM2024
POWER The Power port is where you connect
the AC power.
ꢂ
Business Series Smart Gigabit Ethernet Switch
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Product Overview
Chapter ꢁ
Gꢀ-Gꢁ The Switch is equipped with
2
auto-
SLM248G
sensing Gigabit Ethernet network ports, which
use RJ-45 connectors. The Gigabit Ethernet ports
support network speeds of 10 Mbps, 100 Mbps, or
1000 Mbps. They can operate in half- and full-duplex
modes. Auto-sensing technology enables each port
to automatically detect the speed of the device
connected to it (10 Mbps, 100 Mbps, or 1000 Mbps),
and adjust its speed and duplex accordingly.
Front Panel
The Switch’s LEDs and ports are located on the front
panel.
Front Panel of the SLM248G
miniGBIC (ꢀ-ꢁ) The miniGBIC (gigabit interface
converter) port is a connection point for a
miniGBIC expansion module, so the Switch can
be uplinked via fiber to another switch. The
MiniGBIC port provides a link to a high-speed
network segment or individual workstation at
speeds of up to 1000 Mbps.
SYSTEM (Green) Lights up to indicate that the
Switch is powered on. Blinks while the Switch is
performing a system self-test.
LNK/ACT (ꢀ-48) (Green) Lights up to indicate
a functional 10/100 Mbps network link through
the corresponding port (1 through 48) with
an attached device. Blinks to indicate that the
Switch is actively sending or receiving data over
that port.
To establish a Gigabit Ethernet connection using
a miniGBIC port, you will need to install a MGBT1,
MGBSX1, or MGBLH1 Gigabit expansion module
and use Category 5e cabling or fiber optic cabling.
To establish a Fast Ethernet connection using a
miniGBIC port, you will need to install a MFEFX1
(100BASE-FX) or MFELX1 (100BASE-LX) 100SFP
Transceiver and use fiber optic cabling.
ꢀ00M (ꢀ-48) (Amber) Lights up to indicate
a
functional 100 Mbps connection on the
corresponding port (1 through 48) with an
attached device.
LNK/ACT (Gꢀ-Gꢁ) (Green) Lights up to indicate
a functional 10/100/1000 Mbps network link
through the corresponding port (G1 through G2)
with an attached device. Blinks to indicate that
the Switch is actively sending or receiving data
over that port.
NOTE: On the SLM248G, MiniGBIC ports are
shared with Gigabit Ethernet ports. If a miniGBIC
port is used, then the shared Gigabit Ethernet
port on the Switch cannot be used. The following
table defines the shared port mapping of the
SLM248G Switch.
Gigabit (Gꢀ-Gꢁ) (Amber) Lights up to indicate
a functional 1000 Mbps connection on the
corresponding port (G1 through G2) with an
attached device.
SLMꢁ48G Shared Port Mapping
Reset Press and hold the Reset Button for less
than ten seconds to reboot the Switch. Press and
hold the Reset Button for more than ten seconds
to reset the Switch’s settings to the factory
defaults.
miniGBIC Port
miniGBIC 1
Gigabit Port
Port G1
miniGBIC 2
Port G2
Ethernet ꢀ-48 The Switch is equipped with 48
auto-sensing, Ethernet network ports, which
use RJ-45 connectors. The Fast Ethernet ports
support network speeds of 10 Mbps or 100 Mbps.
They can operate in half- and full-duplex modes.
Auto-sensing technology enables each port to
automatically detect the speed of the device
connected to it (10 Mbps or 100 Mbps), and
adjust its speed and duplex accordingly.
Back Panel
The power port is located on the back panel of the Switch
.
Back Panel of the SLM248G
POWER The Power port is where you connect
the AC power.
4
Business Series Smart Gigabit Ethernet Switch
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Product Overview
Chapter ꢁ
Gꢀ-Gꢁ The Switch is equipped with
2
auto-
SLM248P
sensing Gigabit Ethernet network ports, which
use RJ-45 connectors. The Gigabit Ethernet ports
support network speeds of 10 Mbps, 100 Mbps, or
1000 Mbps. They can operate in half- and full-duplex
modes. Auto-sensing technology enables each port
to automatically detect the speed of the device
connected to it (10 Mbps, 100 Mbps, or 1000 Mbps),
and adjust its speed and duplex accordingly.
Front Panel
The Switch’s LEDs and ports are located on the front
panel.
Front Panel of the SLM248P
miniGBIC (ꢀ-ꢁ) The miniGBIC (gigabit interface
converter) port is a connection point for a
miniGBIC expansion module, so the Switch can
be uplinked via fiber to another switch. The
MiniGBIC port provides a link to a high-speed
network segment or individual workstation at
speeds of up to 1000 Mbps.
SYSTEM (Green) Lights up to indicate that the
Switch is powered on. Blinks while the Switch is
performing a system self-test.
LNK/ACT (ꢀ-48) (Green) Lights up to indicate
a functional 10/100 Mbps network link through
the corresponding port (1 through 48) with
an attached device. Blinks to indicate that the
Switch is actively sending or receiving data over
that port.
To establish a Gigabit Ethernet connection using
a miniGBIC port, you will need to install a MGBT1,
MGBSX1, or MGBLH1 Gigabit expansion module
and use Category 5e cabling or fiber optic cabling.
To establish a Fast Ethernet connection using a
miniGBIC port, you will need to install a MFEFX1
(100BASE-FX) or MFELX1 (100BASE-LX) 100SFP
Transceiver and use fiber optic cabling.
PoE (ꢀ-ꢀꢁ, ꢁꢃ-ꢂ6) (Amber) Blinks to indicate that
power is being supplied to an attached powered
device on the corresponding port (1 through 12,
25 through 36).
ꢀ00M (ꢀꢂ-ꢁ4, ꢂ7-48) (Amber) Lights up to
indicate
a
functional 100 Mbps connection
NOTE: On the SLM248P, MiniGBIC ports are
shared with Gigabit Ethernet ports. If a miniGBIC
port is used, then the shared Gigabit Ethernet
port on the Switch cannot be used. The following
table defines the shared port mapping of the
SLM248P Switch.
on the corresponding port (13 through 24, 37
through 48) with an attached device.
LNK/ACT (Gꢀ-Gꢁ) (Green) Lights up to indicate
a functional 10/100/1000 Mbps network link
through the corresponding port (G1 through G2)
with an attached device. Blinks to indicate that
the Switch is actively sending or receiving data
over that port.
SLMꢁ48P Shared Port Mapping
Gigabit (Gꢀ-Gꢁ) (Amber) Lights up to indicate
a functional 1000 Mbps connection on the
corresponding port (G1 through G2) with an
attached device.
miniGBIC Port
miniGBIC 1
Gigabit Port
Port G1
Reset Press and hold the Reset Button for less
than ten seconds to reboot the Switch. Press and
hold the Reset Button for more than ten seconds
to reset the Switch’s settings to the factory
defaults.
miniGBIC 2
Port G2
Back Panel
The power port is located on the back panel of the Switch.
Ethernet ꢀ-48 The Switch is equipped with 48
auto-sensing, Ethernet network ports, which
use RJ-45 connectors. The Fast Ethernet ports
support network speeds of 10 Mbps or 100 Mbps.
They can operate in half- and full-duplex modes.
Auto-sensing technology enables each port to
automatically detect the speed of the device
connected to it (10 Mbps or 100 Mbps), and
adjust its speed and duplex accordingly.
Back Panel of the SLM248P
POWER The Power port is where you connect
the AC power.
ꢃ
Business Series Smart Gigabit Ethernet Switch
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Product Overview
Chapter ꢁ
Gꢀ-Gꢁ The Switch is equipped with
2
auto-
SLM224G
sensing Gigabit Ethernet network ports, which
use RJ-45 connectors. The Gigabit Ethernet ports
support network speeds of 10 Mbps, 100 Mbps, or
1000 Mbps. They can operate in half- and full-duplex
modes. Auto-sensing technology enables each port
to automatically detect the speed of the device
connected to it (10 Mbps, 100 Mbps, or 1000 Mbps),
and adjust its speed and duplex accordingly.
Front Panel
The Switch’s LEDs and ports are located on the front
panel.
Front Panel of the SLM224G
miniGBIC (ꢀ-ꢁ) The miniGBIC (gigabit interface
converter) port is a connection point for a
miniGBIC expansion module, so the Switch can
be uplinked via fiber to another switch. The
MiniGBIC port provides a link to a high-speed
network segment or individual workstation at
speeds of up to 1000 Mbps.
SYSTEM (Green) Lights up to indicate that the
Switch is powered on. Blinks while the Switch is
performing a system self-test.
LNK/ACT (ꢀ-ꢁ4) (Green) Lights up to indicate
a functional 10/100 Mbps network link through
the corresponding port (1 through 24) with
an attached device. Blinks to indicate that the
Switch is actively sending or receiving data over
that port.
To establish a Gigabit Ethernet connection using
a miniGBIC port, you will need to install a MGBT1,
MGBSX1, or MGBLH1 Gigabit expansion module
and use Category 5e cabling or fiber optic cabling.
To establish a Fast Ethernet connection using a
miniGBIC port, you will need to install a MFEFX1
(100BASE-FX) or MFELX1 (100BASE-LX) 100SFP
Transceiver and use fiber optic cabling.
ꢀ00M (ꢀ-ꢁ4) (Amber) Lights up to indicate
a
functional 100 Mbps connection on the
corresponding port (1 through 24) with an
attached device.
LNK/ACT (Gꢀ-Gꢁ) (Green) Lights up to indicate
a functional 10/100/1000 Mbps network link
through the corresponding port (G1 through G2)
with an attached device. Blinks to indicate that
the Switch is actively sending or receiving data
over that port.
NOTE: On the SLM224G, MiniGBIC ports are
shared with Gigabit Ethernet ports. If a miniGBIC
port is used, then the shared Gigabit Ethernet
port on the Switch cannot be used. The following
table defines the shared port mapping of the
SLM224G Switch.
Gigabit (Gꢀ-Gꢁ) (Amber) Lights up to indicate
a functional 1000 Mbps connection on the
corresponding port (G1 through G2) with an
attached device.
SLMꢁꢁ4G Shared Port Mapping
Reset Press and hold the Reset Button for less
than ten seconds to reboot the Switch. Press and
hold the Reset Button for more than ten seconds
to reset the Switch’s settings to the factory
defaults.
miniGBIC Port
miniGBIC 1
Gigabit Port
Port G1
miniGBIC 2
Port G2
Ethernet ꢀ-ꢁ4 The Switch is equipped with 24
auto-sensing, Ethernet network ports, which
use RJ-45 connectors. The Fast Ethernet ports
support network speeds of 10 Mbps or 100 Mbps.
They can operate in half- and full-duplex modes.
Auto-sensing technology enables each port to
automatically detect the speed of the device
connected to it (10 Mbps or 100 Mbps), and
adjust its speed and duplex accordingly.
Back Panel
The power port is located on the back panel of the Switch.
Back Panel of the SLM224G
POWER The Power port is where you connect
the AC power.
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Product Overview
Chapter ꢁ
Gꢀ-Gꢁ The Switch is equipped with
2
auto-
SLM224P
sensing Gigabit Ethernet network ports, which
use RJ-45 connectors. The Gigabit Ethernet ports
support network speeds of 10 Mbps, 100 Mbps, or
1000 Mbps. They can operate in half- and full-duplex
modes. Auto-sensing technology enables each port
to automatically detect the speed of the device
connected to it (10 Mbps, 100 Mbps, or 1000 Mbps),
and adjust its speed and duplex accordingly.
Front Panel
The Switch’s LEDs and ports are located on the front
panel.
Front Panel of the SLM224P
miniGBIC (ꢀ-ꢁ) The miniGBIC (gigabit interface
converter) port is a connection point for a
miniGBIC expansion module, so the Switch can
be uplinked via fiber to another switch. The
MiniGBIC port provides a link to a high-speed
network segment or individual workstation at
speeds of up to 1000 Mbps.
SYSTEM (Green) Lights up to indicate that the
Switch is powered on. Blinks while the Switch is
performing a system self-test.
LNK/ACT (ꢀ-ꢁ4) (Green) Lights up to indicate
a functional 10/100 Mbps network link through
the corresponding port (1 through 24) with
an attached device. Blinks to indicate that the
Switch is actively sending or receiving data over
that port.
To establish a Gigabit Ethernet connection using
a miniGBIC port, you will need to install a MGBT1,
MGBSX1, or MGBLH1 Gigabit expansion module
and use Category 5e cabling or fiber optic cabling.
To establish a Fast Ethernet connection using a
miniGBIC port, you will need to install a MFEFX1
(100BASE-FX) or MFELX1 (100BASE-LX) 100SFP
Transceiver and use fiber optic cabling.
PoE (ꢀ-6, ꢀꢂ-ꢀ8) (Amber) Blinks to indicate that
power is being supplied to an attached powered
device (PD) on the corresponding port (1 through
6, 13 through 18).
ꢀ00M (7-ꢀꢁ, ꢀ9-ꢁ4) (Amber) Lights up to
indicate a functional 100 Mbps connection on
the corresponding port (7 through 12, 19 through
24) with an attached device.
NOTE: On the SLM224P, MiniGBIC ports are
shared with Gigabit Ethernet ports. If a miniGBIC
port is used, then the shared Gigabit Ethernet
port on the Switch cannot be used. The following
table defines the shared port mapping of the
SLM224P Switch.
LNK/ACT (Gꢀ-Gꢁ) (Green) Lights up to indicate
a functional 10/100/1000 Mbps network link
through the corresponding port (G1 through G2)
with an attached device. Blinks to indicate that
the Switch is actively sending or receiving data
over that port.
SLMꢁꢁ4P Shared Port Mapping
Gigabit (Gꢀ-Gꢁ) (Amber) Lights up to indicate
a functional 1000 Mbps connection on the
corresponding port (G1 through G2) with an
attached device.
miniGBIC Port
miniGBIC 1
Gigabit Port
Port G1
Reset To reboot the Switch, press and hold the
Reset Button for approximately five seconds. To
reset the Switch settings to the factory defaults,
pressandholdtheResetButtonforapproximately
ten seconds.
miniGBIC 2
Port G2
Back Panel
The power port is located on the back panel of the Switch.
Ethernet ꢀ-ꢁ4 The Switch is equipped with 24
auto-sensing, Ethernet network ports, which
use RJ-45 connectors. The Fast Ethernet ports
support network speeds of 10 Mbps or 100 Mbps.
They can operate in half- and full-duplex modes.
Auto-sensing technology enables each port to
automatically detect the speed of the device
connected to it (10 Mbps or 100 Mbps), and
adjust its speed and duplex accordingly.
Back Panel of the SLM224P
POWER The Power port is where you connect
the AC power.
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Installation
Chapter ꢂ
Pre-Installation Considerations
Chapter ꢂ:
Installation
Fast Ethernet Considerations
If you are using the Switch for Fast Ethernet (100 Mbps)
applications, you must observe the following guidelines:
Overview
This chapter will explain how to connect network devices
to the Switch. The following diagram shows a typical
network configuration.
Full-Duplex Considerations
The Switch provides full-duplex support for its RJ-45
ports. Full-duplex operation allows data to be sent and
received simultaneously, doubling a port’s potential data
throughput. If you will be using the Switch in full-duplex
mode, the maximum cable length using Category 5 cable
is 328 feet (100 meters).
Cable/DSL
Uplink via Fiber to
Switch
Internet Modem Router Wireless Access Point
Server
1000BASE-T Cable Requirements
All Category 5 UTP cables that are used for 100BASE-TX
connections should also work for 1000BASE-T, providing
that all four wire pairs are connected. However, it is
recommended that for all critical connections, or any
new cable installations, Category 5e (enhanced Category
5) or Category 6 cable should be used. The Category
5e specification includes test parameters that are only
recommendations for Category 5. Therefore, the first
step in preparing existing Category 5 cabling for running
1000BASE-T is a simple test of the cable installation to be
sure that it complies with the IEEE 802.3ab standards.
10/100/1000 10/100
Desktop Notebook
Typical Network Configuration for the SLM2048
When you connect your network devices, make sure you
do not exceed the maximum cabling distances, which are
listed in the following table:
Maximum Cabling Distances
Positioning the Switch
Before you choose a location for the Switch, observe the
following guidelines:
From
Switch
To
Switch or Hub
Hub
Maximum Distance
100 meters (328 feet)
5 meters (16.4 feet)
100 meters (328 feet)
• Make sure that the Switch is accessible and that the
cables can be connected easily.
Hub†
Switch or Hub†
Computer
• Keep cabling away from sources of electrical noise,
power lines, and fluorescent lighting fixtures.
†
A hub refers to any type of 100 Mbps hub. A 10 Mbps hub connected
to another 10 Mbps hub can span up to 100 meters (328 feet).
• Position the Switch away from water and moisture
sources.
• To ensure adequate air flow around the Switch, be
sure to provide a minimum clearance of two inches
(50 mm).
• Do not stack free-standing Switches more than four
units high.
Placement Options
There are two ways to physically install the Switch, either
settheSwitchonitsfourrubberfeetfordesktopplacement
or mount the switch in a standard-sized, 19-inch wide, 1U-
high rack for rack-mount placement.
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Installation
Chapter ꢂ
To rack-mount the Switch in any standard 19-inch wide,
1U high rack, follow the instructions described below.
Desktop Placement
• Attach the rubber feet to the recessed areas on the
1. Place the Switch on a hard flat surface with the front
panel facing you.
bottom of the Switch.
• Place the Switch on a desktop near an AC power
source.
2. Attach a rack–mount bracket to one side of the Switch
with the supplied screws and secure the bracket
tightly.
• Keep enough ventilation space for the switch and
check the environmental restrictions mentioned in the
Specifications Appendix as you are placing the Switch.
• Connect the Switch to network devices according to
the Hardware Installation instructions below.
Attaching the Brackets
3. Follow the same steps to attach the other bracket to
the opposite side.
4. After the brackets are attached to the Switch, use
suitable screws to securely attach the brackets to any
standard 19-inch rack.
Attaching the Switch’s Rubber Feet
Rack-Mount Placement
When rack-mounting the Switch, please observe the
following guidelines
• Elevated Operating Ambient If installed in a closed
or multi-unit rack assembly, the operating ambient
temperature of the rack environment may be greater
than room ambient. Therefore, consideration should
be given to installing the equipment in an environment
compatible with the maximum ambient temperature
(Tma) specified by the manufacturer.
• Reduced Air Flow Installation of the equipment
in a rack should be such that the amount of air flow
required for safe operation of the equipment is not
compromised.
Mounting in Rack
• Mechanical Loading Mounting of the equipment in
the rack should be such that a hazardous condition is
not achieved due to uneven mechanical loading.
5. Connect the Switch to network devices according to
the Hardware Installation instructions below.
• Circuit Overloading Consideration should be given
to the connection of the equipment to the supply
circuit and the effect that overloading of the circuits
might have on overcurrent protection and supply
wiring. Appropriate consideration of equipment
nameplate ratings should be used when addressing
this concern.
Hardware Installation
To connect network devices to the Switch, follow these
instructions:
1. Make sure all the devices you will connect to the Switch
are powered off.
• Reliable Earthing Reliable earthing of rack-mounted
equipment should be maintained. Particular attention
should be given to supply connections other than
direct connections to the branch circuit (e.g. use of
power strips).
2. For a 10/100 Mbps device:
• All models: Connect a Category 5 Ethernet network
cable to one of the numbered ports on the Switch.
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Installation
Chapter ꢂ
For a 1000 Mbps device:
Ethernet Ports Shared with miniGBIC Ports
• SLM2048 and SLM2024: Connect a Category 5e
Ethernet network cable to one of the numbered
ports on the Switch.
Port Shared
with
miniGBICꢀ
Port Shared
with
miniGBICꢁ
Switch
• SLM248G, SLM248P, SLM224G, SLM224P: Connect
a Category 5e Ethernet network cable to port G1 or
port G2 on the Switch.
SLM2048
SLM2024
24
48
12
24
For a 10/100 Mbps PoE device:
SLM248G, SLM248P,
SLM224G, SLM224P
G1
G2
• SLM248P: Connect a Category 5 Ethernet cable to
one of ports 1-12 or ports 25-36 on the Switch.
To establish a Gigabit Ethernet connection using a miniGBIC
port, you will need to install a MGBT1, MGBSX1, or MGBLH1
Gigabit expansion module and use Category 5e cabling or
fiber optic cabling.
• SLM224P: Connect a Category 5 Ethernet cable to
one of ports 1-6 or ports 13-18 on the Switch.
3. Connect the other end of the network cable to a PC or
other network device.
To establish a Fast Ethernet connection using a miniGBIC
port, you will need to install a MFEFX1 (100BASE-FX) or
MFELX1 (100BASE-LX) 100SFP Transceiver and use fiber
optic cabling.
4. Repeat steps 2 and 3 to connect additional devices.
SLM248P and SLM224P: If a 802.3af-compliant PoE
device is connected to one of the Switch’s PoE ports,
the Switch automatically supplies the required power.
The hardware installation is complete. Proceed to
“Chapter 4: Configuration Using the Web-based Utility”,
for directions on how to set up the Switch.
5. If you are using a miniGBIC port, then connect a
miniGBIC module to a miniGBIC port. For more detailed
instructions, refer to “Uplinking the Switch“.
6. Connect the supplied power cord to the Switch’s
power port, and plug the other end into an electrical
outlet. When connecting power, always use a surge
protector.
IMPORTANT: Make sure you use the power
cord that is supplied with the Switch. Use of a
different power cord could damage the Switch.
7. Power on the devices connected to the Switch. Each
active port’s corresponding LED will light up on the
Switch.
Uplinking the Switch
To uplink the Switch using a 1000 Mbps Ethernet port,
connect one end of a Cat 5e (or better) Ethernet network
cable to one of the Gigabit ports, and then connect the
other end of the cable into the peripheral device’s uplink
port. MDI/MDIX will automatically detect the speed and
cable type.
To uplink the Switch using the miniGBIC port, connect
a miniGBIC module to a miniGBIC port whose shared
Ethernet port is not being used (a miniGBIC port and its
shared Ethernet port cannot be used at the same time).
The following table shows which Ethernet ports are shared
with the miniGBIC ports.
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Configuration Using the Web-based Utility
Chapter 4
Each time you log in, the web-based utility first displays
the Setup tab’s Summary screen. To access another screen,
you first select the appropriate category from among the
10 tabs that appear at the top of the screen: Setup, Port
Management, VLAN Management, Statistics, Security,
QoS, Spanning Tree, Multicast, Admin, and Logout.
Then, select the desired screen from the list directly below
the tab names.
Chapter 4:
Configuration Using the
Web-based Utility
This chapter describes the features included in the Web-
based Utility. All features shown in this chapter, unless
specifically identified, are included in the all of Smart
Switches. Unique features for specific Switches are noted.
Setup
The Setup tab contains the Summary screen. This screen
displays basic system information.
NOTE: The web-based utility is optimized for
a screen resolution of 1024 x 768. Internet
Explorer version 5.5 or above is recommended..
Setup > Summary
The Summary screen displays a summary of Switch
information. The settings shown cannot be modified
from the Summary screen; however, many of them can be
modified from the Setup tab’s Network Settings screen.
To use the utility, open your web browser, enter
Address Bar
NOTE: The default IP address is ꢀ9ꢁ.ꢀ68.ꢀ.ꢁꢃ4.
If you have changed the IP address or are using
DHCP to assign it, enter the new IP address
instead.The computer you use for configuration
should be on the same subnet as the Switch.
The Login screen appears. Enter admin in the Username
field and enter the password in the Password field. If this is
the first time you are using the utility, leave the Password
blank. Then press OK to log in. The Setup tab’s Summary
screen appears.
Setup > Summary
(After you have completed your first login, for security
purposes it is recommended that you set a password at
a later time. For detailed information on changing the
At the top of the Summary screen, an image of the Switch‘s
front panel provides the following color-coded status
information for the Switch’s Ethernet ports:
password, refer to section“Admin > User Authentication.”
)
Green Indicates that the port has a connection.
Gray Indicates that the port has no connection.
Orange Indicates that the port has been closed down by
the administrator.
Click on a port to display that port’s statistics.
NOTE: The port colors in the Summary screen
are not related to the colors of the LEDs on the
Switch’s ports. The port LEDs display different
status information, as described in “Chapter 2:
Overview.”
The Summary screen two sections: Device Information and
System Information. These are described below.
Login Screen
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Boot Version Displays the current boot version of the
Switch.
Device Information
System Name Displays the name of the Switch, if one has
been entered on the Setup tab’s Network Settings screen.
Firmware Version Displays the Switch’s current software
version
IP Address The IP address assigned to the Switch. The
Switch’s default IP address is ꢀ9ꢁ.ꢀ68.ꢀ.ꢁꢃ4. This setting
can be configured from the Setup tab’s Network Settings
screen.
System Location Displays the location of the system if it
has been defined. This setting can be configured from the
Setup tab’s Network Settings screen.
System Contact The name of the administrator appears
here,ifonehasbeendefined.Thissettingcanbeconfigured
from the Setup tab’s Network Settings screen.
Subnet Mask The Subnet Mask assigned to the Switch.
The default subnet mask is ꢁꢃꢃ.ꢁꢃꢃ.ꢁꢃꢃ.0. This setting
can be configured from the Setup tab’s Network Settings
screen.
System Up Time Displays the length of time that has
elapsed since the Switch was last reset.
DNS Server The IP address of your ISP’s server that
translates the names of websites into IP addresses. This
setting can be configured from the Setup tab’s Network
Settings screen.
Current Time Displays the current time. This setting can
be configured from the Setup tab’s Time screen.
Click Save Settings to save your changes. Click Cancel
Default Gateway The IP address of the gateway router
between the Switch and management stations on other
network segments. The default Gateway Address is
0.0.0.0. This setting can be configured from the Setup
tab’s Network Settings screen.
Changes to cancel your changes.
Setup > Network Settings
NOTE: The Default Gateway cannot be
configured if the system IP address is set to
ꢀ9ꢁ.ꢀ68.ꢀ.ꢁꢃ4. (The system IP Address is set
using Setup > Network Settings.).
Address Mode Specifies whether IP functionality is
enabled via manual configuration (Static) or Dynamic
Host Configuration Protocol (DHCP). This setting can be
configured from the Setup tab’s Network Settings screen.
The default setting is DHCP.
Setup > Network Settings
Base MAC Address Displays the MAC address of the
Switch.
The Network Settings screen allows you to edit the
following information. Many of these fields are displayed
on the Summary screen where they cannot be edited.
System Information
Identification
NOTE: The Jumbo Frame setting applies ONLY
to the SLMꢁ0ꢁ4 and SLMꢁ048 Smart Switches.
Other Smart Switches do not support this
feature.
System Name Specifies the name of the Switch. Enter
the name into the text field provided. By default, a system
name is not defined.
System Location This field is used to enter a description
of where the Switch is physically located, such as ꢂrd
Floor.
Jumbo Frame (SLMꢁ0ꢁ4 and SLMꢁ048 only) This
setting enables or disables Jumbo frames on the Switch.
A maximum packet size of 9 KB is supported. Jumbo
frames allow data to be transmitted using fewer frames,
providing lower overhead, quicker processing time, and
fewer interruptions. Select either Enable to enable the
Jumbo frames feature, or Disable (default) to disable it.
System Contact Enter the name of the administrator
responsible for the system.
Base MAC Address Displays the physical address of the
Switch
.
Model Name Displays the model name of the Switch.
Hardwareversion DisplaystheSwitch’scurrenthardware
version.
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Configuration Using the Web-based Utility
Chapter 4
IP Configuration
Setup > Time
Management VLAN This drop-down menu allows you to
select the Management VLAN. The default value is ꢀ.
The Time screen allows you to configure the time settings
for the Switch.
WARNING: The Management VLAN must be
set to ꢀ (default VLAN) if the system IP address
(IP Address field) is set to ꢀ9ꢁ.ꢀ68.ꢀ.ꢁꢃ4.
Otherwise, you may not be able to access the
system.
IP Address Mode Specifies whether IP functionality is
enabled via manual configuration (Static) or Dynamic
Host Configuration Protocol (DHCP). Select Static or
DHCP from the drop-down menu. Selecting Static will
allow you to enter a static IP address, subnet mask and
default gateway using the text field provided. The default
setting is DHCP.
Setup > Time
IP Address If you are using a static IP address, enter
the IP address here. The Switch’s default IP address is
ꢀ9ꢁ.ꢀ68.ꢀ.ꢁꢃ4.
Local Time
Subnet Mask If you are using a static IP address, enter
the subnet mask for the currently configured IP address.
The default subnet mask is ꢁꢃꢃ.ꢁꢃꢃ.ꢁꢃꢃ.0.
This is where you set the system date and time for the
Switch. All values noted as“two-digit”must consist of two
digits; values less than 10 must have a leading zero (for
example, 0ꢀ instead of ꢀ).
Default Gateway If you are using a static IP address,
enter the IP address of the default gateway. The default
value is 0.0.0.0.
Hours Enter the two-digit hour here.
Minutes Enter the two-digit minutes here.
Seconds Enter the two-digit seconds here.
Month Enter the two-digit month here.
Day Enter the two-digit day here.
DNS Server If you are using a static IP address, enter the
IP address of the DNS server. A second DNS address can be
specified in the additional text field provided.
Click Save Settings to save your changes. Click Cancel
Changes to cancel your changes.
Year Enter the last two digits of the year here (for example,
07 instead of ꢁ007).
Time Zone Select your time zone from the drop-down
menu.Time zones are identified by the difference between
Greenwich Mean Time (GMT) and local time.
Daylight Saving
This is where you configure Daylight Saving Time.
Daylight Saving Enable daylight saving time by checking
the checkbox.
Time Set Offset Custom daylight saving time is set by
entering the time difference in minutes into the Time Set
Offset field. The default offset is 60 minutes.
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Configuration Using the Web-based Utility
Chapter 4
Flow Control The type of flow control currently in use.
Port Management
The Port Management tab contains the Port Settings,
Link Aggregation, and LACP screens. On the SLM224P
and SLM248P only, this tab also contains the PoE Power
Settings screen.
Type The port type.
LAG The LAG to which the port belongs, if the port is a
LAG member.
Port Configuration
Port Management > Port Settings
The Port Configuration screen lets you configure a port.
You can enable/disable the interface, and set the port’s
capability advertisements, speed, duplex mode, and flow
control. To use this screen, click Detail in the Detail column
on the Port Settings screen.
You use the Port Settings screen to display the speed,
duplex mode, and flow control used on specific ports, or
use to detect the connection settings used by the attached
device. Use the full-duplex mode on ports whenever
possible to double the throughput of switch connections.
Flow control should also be enabled to control network
traffic during periods of congestion and prevent the loss
of packets when port buffer thresholds are exceeded. The
Switch supports flow control based on the IEEE 802.3x
standard.
The information on the Port Settings screen is read-only.
To edit this information, click Details to the right of a
port’s information to edit that port’s settings using the
Port Configuration screen. For detailed information on the
Port Configuration screen, refer to the “Port Configuration“
section.
Port Management > Port Settings> Port Configuration
The Port Configuration screen contains the following fields
(“Read-only”indicates that a field cannot be edited).“
Port The port number. To edit the information for
another port, select the port from the drop-down menu.
(Port numbers consist of either “e” for Ethernet, or “g” for
Gigabit, followed by the appropriate number.)
Description The user-defined port description of up to
64 characters. This field is blank by default.
Port Management > Port Settings
Port Type (Read-only) The port’s connection type and
speed. The types are:
The Port Settings screen displays the following information.
For information on these settings, refer to the “Port
Configuration“ section.
• copper The port has a copper connection.
• ComboC The Gigabit port has a copper connection.
Port The port number.
• ComboF The Gigabit port has
connection.
The port speed is prefixed onto the type, for example
ꢀ0M-copper indicates a 10 Mbps copper connection.
a
fiber optic
Description The user-defined port description.
Administrative Status The port’s administrative status.
Link Status The port’s operational status.
Speed The port’s configured rate in Mbps.
Duplex The port’s current duplex mode.
MDI/MDIX The port’s MDI/MDIX type.
Admin Status The port’s administrative status. Select
either Up or Down to enable or disable traffic forwarding
through the port.
Current Port Status (Read-only) The port’s connection
status, either Up or Down.
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Configuration Using the Web-based Utility
Chapter 4
Reactivate Suspended Port If the port has been
suspended, select this checkbox to reactivate the port.
Flow Control Select Enable or Disable to manually
enable or disable flow control, or select Auto-Negotiation
for automatic selection of flow control on the port.
Operational Status (Read-only) Displays whether the
port is operational or non-operational.
Current Flow Control (Read-only) The current flow
control setting.
Admin Speed Use this to manually set the port’s
configured transmission rate in Mbps. You can select ꢀ0M,
ꢀ00M, or ꢀ000M (Gigabit ports only). Before you change
this setting, make sure that Auto Negotiation is disabled.
MDI/MDIX Select the port’s MDI/MDIX type, either MDI,
MDIX, or Auto (automatically detect type). The MDI
setting is used if the port is connected to an end station.
The MDIX setting is used if the port is connected to a hub
or another switch.
Current Port Speed (Read-only) The port’s current rate
in Mbps.
Current MDI/MDIX (Read-only) The port’s current MDI/
MDIX type.
Admin Duplex The port’s duplex mode, either Full or
Half.
LAG (Read-only) The LAG to which this port belongs, if
the port is a LAG member.
Current Duplex Mode (Read-only) The port’s current
duplex mode.
Click Save to save the settings and leave the screen open.
Click Save & Close to save the settings and close the
screen. Click Close to close the screen without saving the
settings.
Auto Negotiation Select Enable (default) or Disable
to enable or disable Auto-Negotiation on the port. Auto-
Negotiation allows a port to advertise its transmission rate,
duplex mode, and flow control settings to other ports.
Current Auto Negotiation (Read-only)The port’s current
Auto-Negotiation status.
Port Management > Link Aggregation
You can create multiple links between devices that work
as one virtual, aggregate link. This is known as a Link
Aggregrated Group (LAG). LAGs offers a dramatic increase
in bandwidth for network segments where bottlenecks
exist, as well as providing a fault-tolerant link between two
devices. You can create up to eight LAGs on the Switch.
Each LAG can contain up to eight ports.
Admin Advertisement Select the speed(s) and duplex
mode(s) that the port will advertise. The available speeds
are determined by the port type.The following capabilities
are supported.
• Max Capability The port advertises all speeds and
duplex mode settings.
• ꢀ0 Half The port advertises 10 Mbps half-duplex
operation.
• ꢀ0 Full The port advertises 10 Mbps full-duplex
operation.
• ꢀ00 Half The port advertises 100 Mbps half-duplex
operation.
• ꢀ00 Full The port advertises 100 Mbps full-duplex
operation.
• ꢀ000 Full (Gigabit ports only) The port advertises
1000 Mbps full-duplex operation.
Current Advertisement (Read-only) The
speed
and duplex mode settings that the port is currently
advertising.
Port Management > Link Aggregation
LAG The LAG number (1-8).
Neighbor Advertisement (Read-only) The speed and
duplex mode settings that the neighbor port (the port to
which the selected port is connected) is advertising. If the
port has no neighbor port, this field displays “Unknown.”
Description The user-defined description for the LAG.
Admin Status The administrative status of the interface.
To change it, select Up to enable the interface, or Down
to disable it.
Back Pressure Select Enable or Disable (default) to
enable or disable Back Pressure mode on the port.
Type Indicates if a LAG has been manually configured
(static) or dynamically set through LACP.
Current Back Pressure (Read-only) The current Back
Pressure mode on the port.
Link Status Displays the status of the link.
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Speed Displays the port speed.
Operational Status (Read-only) Displays whether the
LAG is operational or non-operational.
Duplex Displays the duplex mode.
Flow Control Displays the flow control.
LAG Mode Displays the LAG mode.
Admin Auto Negotiation Select Enable (default) or
Disable to enable or disable Auto-Negotiation on the
LAG. Auto-Negotiation allows a LAG to advertise its
transmission rate, duplex mode, and flow control settings
to other LAGs.
Detail To create a new LAG, click Detail in the Detail
column to display the Link Aggregation detail screen.
Current Auto Negotiation (Read-only) The LAG’s current
Auto-Negotiation status.
LAG Configuration
The Link Aggregation detail screen lets you configure a
LAG. You can create a LAG, select its ports, enable/disable
the LAG, and set the capability advertisements, speed,
duplex mode, and flow control. To use this screen, click
Detail on the Port Settings screen.
Admin Advertisement Select the capabilities (speeds
and duplex modes) that the LAG will advertise. The
available speeds are determined by the LAG port type.
The duplex mode must be full-duplex. The following
capabilities are supported.
• Max Capability The LAG advertises all port speeds in
full-duplex mode.
• ꢀ0 Full The LAG advertises 10 Mbps full-duplex
operation.
• ꢀ00 Full The LAG advertises 100 Mbps full-duplex
operation.
• ꢀ000 Full (Gigabit ports only) The LAG advertises
1000 Mbps full-duplex operation.
Current Advertisement (Read-only) The
speed
and duplex mode settings that the LAG is currently
advertising.
Neighbor Advertisement (Read-only) The speed and
duplex mode settings that the neighbor port (the port to
which the selected LAG is connected) is advertising. If the
LAG has no neighbor port, this field displays “Unknown.”
Port Management > Link Aggregation > Detail
LAG The LAG number (ꢀ-8). To display or edit another
LAG, select the number from the drop-down menu.
Admin Speed Use this to manually set the LAG’s
configured transmission rate in Mbps. You can select ꢀ0M,
ꢀ00M, or ꢀ000M (Gigabit ports only). Before you change
this setting, make sure that Admin Auto Negotiation is
disabled.
Description The user-defined LAG description of up to
64 characters. This field is blank by default.
LACP Select the checkbox to enable Link Aggregation
Control Protocol (LACP).
Current LAG Speed (Read-only) The LAG’s current rate in
Mbps.
LAG Type (Read-only) The LAG type. The possible values
are:
Admin Flow Control Select Enable or Disable to
manually enable or disable flow control, or select Auto-
Negotiation for automatic selection of flow control.
• ethꢀ00m The LAG contains 100 Mbps Ethernet ports.
• ethꢀ000m The LAG contains 1000 Mbps Ethernet
ports.
Current Flow Control (Read-only) The current flow
control setting.
Admin Status The LAG’s administrative status. Select
either Up or Down to enable or disable the LAG.
Select Ports To add a port to the LAG, select its checkbox
in this section. You can select up to 8 ports per LAG.
Current Status (Read-only) The LAG’s status, either Up or
Down.
Click Save to save the settings and leave the screen open.
Click Save & Close to save the settings and close the
screen. Click Close to close the screen without saving the
settings.
Reactivate Suspended LAG If the LAG has been
suspended, select this checkbox to reactivate the LAG.
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Port Management > LACP
Port Management > PoE Power Settings
In addition to LAGs that you create by manually grouping
ports together, you can also use the Link Aggregation
Control Protocol (LACP) to automatically negotiate a LAG
link between the Switch and another network device.
NOTE: This section applies ONLY to the
SLMꢁꢁ4P and SLMꢁ48P Smart Switches.
The PoE Power Settings screen allows you to configure the
Power over Ethernet (PoE) ports on the Switch.
The LACP screen contains fields for configuring LACP LAGs.
This screen is divided into three parts: Global Parameter,
Port Priority, and LACP Port Table.
Port Management > PoE Power Settings
Port Management > LACP
Port Displays the port number.
Global Parameter
Admin Status Check the checkbox to enable PoE power
to be supplied to the connected device.
LACP System Priority The global LACP priority value,
from ꢀ to 6ꢃꢃꢂꢃ. The default value is ꢀ.
Priority Select Critical, High, or Low (default) from the
drop-down menu to set the priority of the port.
Port Priority
Power Allocation (milliwatts) Sets the maximum power
Port The port number to which the timeout and priority
values are assigned. To configure a different port, select it
from the drop-down menu. If you do not see the port you
want, click Next in the LACP Port Table.
in milliwatts that can be supplied to the port.
Power Consumption (milliwatts) Displays the power
currently being used by the connected PoE device.
Click Save Settings to save the changes, or click Cancel
Changes to cancel your changes.
LACP Port Priority Defines the LACP priority value for
the port, from ꢀ to 6ꢃꢃꢂꢃ. The default value is ꢀ.
LACP Timeout The administrative LACP timeout value.
Select either Short or Long (default).
Admin Key (Read-only) A channel will only be formed
between ports with the same admin key. This only applies
to ports located on the same switch.
When you are finished entering the settings above, click
Update to apply the settings.
LACP Port Table
This section provides a read-only display of the current
LACP settings.
After you are finished setting the LACP parameters,
click Save Settings to save the settings, or click Cancel
Changes to cancel your changes.
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VLAN Management > Port Settings
VLAN Management
The Port Settings screen allows you to configure the ports
in a VLAN.
A VLAN is a group of ports that can be located anywhere
in the network, but communicate as though they belong
to the same physical segment.
VLANs help to simplify network management by allowing
you to move devices to a new VLAN without having
to change any physical connections. VLANs can be
easily organized to reflect departmental groups (such
as Marketing or R&D), usage groups (such as e-mail), or
multicast groups (used for multimedia applications such
as videoconferencing). You can create up to 128 VLANs on
the Switch.
VLAN Management > Create VLAN
The Create VLAN screen lets you create and configure
global parameters for VLANs.
VLAN Management > Port Settings
You can configure VLAN behavior for specific ports,
including the accepted frame type, VLAN identifier (PVID),
and ingress filtering.
Port The number of the port.
Acceptable Frame Type This specifies the type of frames
that the port will accept. If All (default) is selected, the
port will accept all frame types, including tagged or
untagged frames. If Tagged is selected, the port accepts
only tagged frames. When set to All, any untagged frames
that are received are assigned to the default VLAN.
PVID Use this field to select the VLAN ID that will be
assigned to untagged frames received on the port.
Valid IDs are ꢀ (default) to 409ꢂ. VLAN 4094 is reserved
for internal use. VLAN 4095 is defined per standard and
industry practice as the Discard VLAN. Frames tagged for
the Discard VLAN are dropped.
VLAN Management > Create VLAN
Single VLAN
To create a single VLAN, enter the VLAN ID and VLAN
Name, up to 32 characters long, and click Add.
Ingress Filtering Enables or disables Ingress filtering
on the port. Ingress filtering discards packets that do not
include an ingress port. The default is Enabled.
VLAN ID ID of configured VLAN (ꢁ-409ꢂ, no leading
zeroes).
VLAN Name Name of the VLAN. (1 to 32 characters)
LAG Displays the LAG, if any, to which the port belongs. A
port’s LAG settings override the VLAN port settings.
VLAN Range
Click Save Changes to save your changes, or click Cancel
Changes to cancel.
To create a range of VLANs, enter the range of their IDs in
the VLAN Range fields and then click Add Range.
VLAN Management > Port to VLAN
VLAN Table
You use the Port to VLAN screen to add ports to a VLAN and
delete ports from a VLAN. When you add a port to a VLAN,
you also specify whether the port is tagged or untagged.
This section lists the current VLANs in tabular format. For
each VLAN, it displays the VLAN’s ID, name, and status. The
status values are Static (user-defined VLAN) or Default
(default VLAN). The total number of VLANs is also shown.
The Port to VLAN screen contains a Port Table with VLAN
parameters for each port. To add a port to or delete a
port from the VLAN, you select the port’s appropriate
configuration options from this table.
To remove a VLAN or a range of VLANs, select the VLANs in
the VLAN Table, then click Delete.
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VLANs Displays the IDs of the VLANs to which the port
belongs, prefixed by “T” if the port is tagged or “U” if the
port is untagged in that VLAN.
LAG Displays the LAG to which the port belongs, if any.
If a port belongs to a LAG, it cannot belong to a VLAN.
However, the LAG to which the port belongs can be
configured to belong to a VLAN.
Join VLAN to Port
The Join VLAN to Port screen appears when you click the
JoinVLAN button for a port in the VLAN to Port screen. You
use this screen to configure the port’s VLAN membership.
VLAN Management > Port to VLAN
Select VLAN Select the ID of the VLAN whose port
membership you are configuring. For each port in the
VLAN, select the appropriate configuration option:
• Tagged The interface is a member of the VLAN. All
packets transmitted by the port will be tagged and will
carry VLAN information.
• Untagged The interface is a member of the VLAN. All
packets transmitted by the port will be untagged and
will not carry VLAN information.
VLAN Management > VLAN to Port > Join VLAN to Port
• Excluded The interface is excluded from the VLAN.
This is the default option.
Select VLAN This contains two fields. The field on the
left side of the screen lists the IDs of all available VLANs
to which the port can belong, while the field on the right
side lists the IDs of the VLANs to which the port already
belongs. Each VLAN ID is prefixed by “T” if the port is
tagged or by “U” if the port is untagged on the respective
VLAN.
VLAN Management > VLAN to Port
The VLAN to Port screen displays each port’s VLAN
membership information. It is also used to add a port to or
delete a port from a VLAN.
Add To add the selected port to one of the available
VLANs, select the desired VLAN from the left side of the
screen, then select the desired Tagging option and click
Add. The VLAN ID will appear on the right side with the
appropriate prefix indicating a tagged or untagged port.
Remove To remove the selected port from a VLAN,
select the VLAN from the right side of the screen and
click Remove. The VLAN ID appears on the left side of the
screen without the “T”or “U”prefix.
Tagging When you are adding a port to a VLAN, select
the appropriate option to specify whether the port is
Tagged (default) or Untagged.
VLAN Management > VLAN to Port
Click Save to save your changes and leave the screen
open, Save & Close to save your changes and close the
screen, or click Close to close the screen without saving
your changes.
Port The number of the port being configured.
Join VLAN To configure the port’s VLAN membership,
press Join VLAN to bring up the Join VLAN to Port screen.
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• Unicast Packets Displays the number of Unicast
packets transmitted from the selected interface.
Statistics
The Statistics tab contains the Interface Statistics screen,
which lets you display statistics for a specified interface.
• Multicast Packets Displays the number of Multicast
packets transmitted from the selected interface.
• Broadcast Packets Displays the number of Broadcast
packets transmitted from the selected interface.
Statistics > Interface Statistics
Ethernet-like
This section displays the following statistics for the
selected interface.
Frame Check Sequence (FCS) Errors Displays the
number of FCS errors received on the selected interface.
Single Collision Frames Displays the number of single
collision frames received on the selected interface.
Late Collisions Displays the number of late collision
frames received on the selected interface.
Oversize Packets Displays the number of oversize packet
errors on the selected interface.
Statistics > Interface Statistics
Internal MAC Receive Errors Displays the number of
internal MAC received errors on the selected interface.
This screen allows you to display statistics for the Ethernet
port or LAG that you specify. You can also specify the rate
at which the display will be refreshed.
Received Pause Frames Displays the number of received
paused frames on the selected interface.
Interface To display statistics for an Ethernet port, select
Port, then select the desired port from the drop-down
menu. To display statistics for a LAG, select LAG and then
select the desired LAG from the drop-down menu.
Transmitted Pause Frames Displays the number of
paused frames transmitted from the selected interface.
Clear Counters Click the Clear Counters button to reset
all the counters on this screen to zero.
Refresh Rate Select the rate at which to refresh the
statistics display. The values are ꢀꢃ sec, ꢂ0 sec, 60 sec, and
No Refresh (default).
Interface
This section displays statistics for the packets transmitted
and received on the selected interface.
Receive Statistics Statistics on received packets
• Total Bytes (Octets) Displays the number of octets
received on the selected interface.
• Unicast Packets Displays the number of Unicast
packets received on the selected interface.
• Multicast Packets Displays the number of Multicast
packets received on the selected interface.
• Broadcast Packets Displays the number of Broadcast
packets received on the selected interface.
• Packets with Errors Displays the number of error
packets received from the selected interface.
Transmit Statistics Statistics on transmitted packets
• Total Bytes (Octets) Displays the number of octets
transmitted from the selected interface.
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Table
Security
This part of the 802.1x Settings screen displays a summary
of the settings that appear in the Parameters section of the
screen. If you click More Details, the settings described in
the “Setting Timer”section are added to the table.
Security > 802.1x Settings
The 802.1x Settings screen is used to configure a port’s
802.1x authentication settings.
Click Save Settings to apply the changes, or Cancel
Changes to cancel the changes.
Setting Timer
The Setting Timer screen appears when you click Setting
Timer on the 802.1x Settings screen. You use the Setting
Timer screen to configure a port’s 802.1x functionality.
Security > 802.1x Settings
Port-based authentication enables authenticating system
users on a per-port basis via an external server. Only
authenticated and approved system users can transmit
and receive data. Ports are authenticated via a RADIUS
Security > 802.1x Settings > Setting Timer
Port Displays the port name.
server using the Extensible Authentication Protocol (EAP)
.
Reauthentication Period Specifies the number
of seconds after which a connected client must be
reauthenticated. The range is ꢂ00 to 4ꢁ94967ꢁ9ꢃ
seconds. The default value is ꢂ600 seconds.
Parameters
Enable 80ꢁ.ꢀx Select the checkbox to enable 802.1x
authentication. The default is not enabled.
Quiet Period Specifies the time that a switch port waits
after Max EAP Requests is exceeded before attempting
to acquire a new client. The range is 0 to 6ꢃꢃꢂꢃ seconds.
The default is 60 seconds.
Interface The interface on which to configure 802.1x.
• Port Select the port from the drop-down menu.
Status Port Control Sets the port authentication mode
top one of the following options:
Resending EAP Specifies the time that the switch waits
for a response to an EAP request/identity frame from the
client before retransmitting an EAP packet. The range is ꢀ
to 6ꢃꢃꢂꢃ seconds. The default is ꢂ0 seconds.
• ForceAuthorized (Default) Forces the port to grant
access to all clients, either dot1x-aware or otherwise.
• ForceUnauthorized Forces the port to deny access
to all clients, either dot1x-aware or otherwise.
Max EAP Requests Specifies the maximum number
of times the switch port will retransmit an EAP request
packet to the client before it times out the authentication
session. The range is ꢀ to ꢀ0 times. The default is ꢁ retries.
• Auto Requires a dot1x-aware client to be authorized
by the authentication server. Clients that are not dot1x-
aware will be denied access.
SupplicantTimeout Displays the number of seconds that
lapsesbeforeEAPrequestsareresenttothesupplicant.The
range is ꢀ to 6ꢃꢃꢂꢃ seconds. The default is ꢂ0 seconds.
Enable Periodic Reauthentication Select the checkbox
to permit periodic port reauthentication.
Server Timeout The number of seconds that lapses
before the switch resends a request to the authentication
server The range is ꢀ to 6ꢃꢃꢂꢃ. The default is ꢂ0 seconds.
Setting Timer Click this button to open the Setting Timer
screen to configure ports for 802.1x functionality.
Update If you click this button, your changes are saved
Click Save to save your changes and leave the screen
open. Click Save & Close to save your changes and close
the screen. Click Close to close the screen without saving
your changes.
and appear immediately in the screen’s Table section.
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Learning Mode Defines the locked port type. This field
is enabled only if Lock Interface is not selected. The
possible values are:
Security > Port Security
The Port Security screen is used to configure a port’s
security settings.
• Classic Lock Locks the port using the classic lock
mechanism. The port is immediately locked, regardless
of how many addresses have already been learned.
• Limited Dynamic Lock Locks the port by deleting
the current dynamic MAC addresses associated with
the port. The port learns up to the maximum number
of addresses allowed on the port. Both relearning and
aging MAC addresses are enabled.
In order to change the Learning Mode, the Lock Interface
must be unselected. Once the Learning Mode is changed,
the Lock Interface can be reinstated.
Max Entries Specifies the number of MAC addresses
that can be learned on the port. This field is enabled only
if Learning Mode is set to Limited Dynamic Lock. The
default value is ꢀ.
Security > Ports Security
Network security can be increased by limiting access on
a specific port only to users with specific MAC addresses.
MAC addresses can be dynamically learned or statically
configured.
Action on Violation Indicates the action to be applied to
packets arriving on a locked port. The possible values are:
• Discard Discards packets from any unlearned source.
This is the default value.
Locked port security monitors both received and learned
packets that are received on specific ports. Access to the
locked port is limited to users with specific MAC addresses.
These addresses are either manually defined on the port,
or learned on that port up to the point when it is locked.
When a packet is received on a locked port, and the
packet’s source MAC address is not tied to that port (either
it was learned on a different port, or it is unknown to the
system), the protection mechanism is invoked, and can
provide various options. Unauthorized packets arriving at
a locked port are either:
• Forward Forwards packets from an unknown source
without learning the MAC address.
• Shutdown Discards packets from any unlearned
source and shuts down the port. The port remains shut
down until reactivated, or until the device is reset.
Update If you click this button, your changes are saved
and appear immediately in the table at the bottom of the
Port Security screen.
The lower portion of the Port Security screen displays
a summary of the settings in the upper portion of the
screen. The settings are displayed for each of the ports
on the Switch.
• Forwarded
• Discarded
• Cause the port to be shut down
Click Save Settings to apply the changes, or Cancel
Changes to cancel the changes.
Locked port security also enables storing a list of MAC
addresses in the configuration file. The MAC address list
can be restored after the device has been reset.
Disabled ports can be reactivated from the Port Settings
screen of the Port Management tab.
Interface Select Port or LAG, then select the desired
interface from the appropriate drop-down menu.
Lock Interface Select this option to lock the interface.
The default is not selected (interface not locked).
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Security > IP Access List
Security > Storm Control
Use the IP Access List (also known as Management Access
List) screen to specify IP addresses that are to be allowed
to manage the device, using an IP address and wildcard
mask.
The Storm Control screen is used to configure broadcast
and multicast storm control.
Security > Storm Control
StormControlenableslimitingtheamountofMulticastand
Broadcast frames accepted and forwarded by the Switch.
A Broadcast Storm results when an excessive amount of
broadcast messages is simultaneously transmitted across
a network by a single port. Forwarded message responses
are heaped onto the network, straining network resources
or causing the network to time out.
Security > IP Access List
IP Address Enter the IP address to be allowed.
Wildcard Mask Enter the IP address wildcard mask.
Wildcard masks specify which bits are used and which
bits are ignored. A wild card mask of 255.255.255.255
indicates that no bit is important. A wildcard of 0.0.0.0
indicates that all the bits are important. For example, if the
source IP address is 149.36.184.198 and the wildcard mask
is 255.36.184.00, the first eight bits of the IP address are
ignored, while the last eight bits are used.
To enable Storm Control on a port, you specify the packet
type (broadcast/multicast) and maximum transmission
rate. The system measures the incoming Broadcast and
Multicast frame rates separately on each port and discards
frames when the rate exceeds the specified maximum.
Add to List Click this button to save the IP address and
Wildcard Mask. The information will appear in the list at
the bottom of the screen.
Interface Indicates the interface from which storm
control is enabled.
The bottom portion of the IP Access List screen displays the
current IP access list, where each entry consists of an IP
Address and Wildcard Mask. To delete an entry from the
list, select it and click Delete.
• Port Select the port from the drop-down menu.
Broadcast Control Select the checkbox to apply
Broadcast control on the selected interface. Broadcast
control limits the amount of Broadcast packet types to be
forwarded. The default is not selected (disabled).
Click Save Settings to apply the changes, or Cancel
Changes to cancel the changes.
Mode Specifies the Broadcast mode currently enabled
on the device. The possible values are:
• Multicast
&
Broadcast Counts Broadcast and
Multicast traffic together.
• Broadcast Only Counts only Broadcast traffic.
Rate Threshold The maximum rate (packets per second)
at which unknown packets are forwarded. The ranges are
70 kbps to ꢀ00 Mbps for FE ports, and ꢂ.ꢃ to ꢀ00 Mbps
for GE ports. The default value is ꢂꢃ00 kbps.
The Update button adds the Storm Control settings to the
Storm Control table at the bottom of the screen.
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Source IP Address Defines the source IP address that is
used for communication with RADIUS servers.
Security > RADIUS
The RADIUS screen is used to configure a Remote
Authorization Dial-In User Service (RADIUS) server for user
authentication.
Usage Type Specifies the RADIUS server authentication
type. The default value is Login. The possible field values
are:
• Login Indicates that the RADIUS server is used for
authenticating user name and passwords.
• 80ꢁ.ꢀX Indicates that the RADIUS server is used for
802.1X authentication.
• All Indicates that the RADIUS server is used for
authenticating user name and passwords, and 802.1X
port authentication.
Click Add to List to add the RADIUS configuration to the
RADIUS table at the bottom of the screen.
Click Save Settings to save the changes, or Cancel
Changes to cancel the changes.
Security > RADIUS
RADIUS servers provide additional security for networks
by providing a centralized authentication method for web
access. Up to eight RADIUS servers can be configured. The
Switch attempts authentication using the listed sequence
of servers. The process ends when a server either approves
or denies access to a user.
IP Address Enter the IP address of the authentication
server.
Priority The server priority. The possible values are 0
to 6ꢃꢃꢂꢃ, where 0 is the highest priority. This priority
determines the order in which RADIUS servers are queried
when more than one RADIUS server is configured. The
default priority is 0.
Authentication Port Enter the authentication port. The
authentication port is used to verify the RADIUS server
authentication. The default value is ꢀ8ꢀꢁ.
Number of Retries Defines the number of transmitted
requests sent to RADIUS server before a failure occurs. The
possible values are ꢀ to ꢀ0. The default is ꢂ.
Timeout for Reply Defines the amount of the time in
seconds the device waits for an answer from the RADIUS
server before retrying the query, or switching to the next
server. The possible values are ꢀ to ꢂ0. The default is ꢂ.
Dead Time Defines the amount of time (minutes) that a
RADIUS server is bypassed for service requests. The range
is 0 to ꢁ000. The default is 0 minutes.
Key String Defines the default key string used to
authenticate and encrypt all RADIUS communications
between the device and the RADIUS server. This key must
match the RADIUS encryption.
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• DSCP Setting
QoS
• Basic Mode
Network traffic is usually unpredictable, and the only
basic assurance that can be offered is best effort traffic
delivery. To overcome this challenge, Quality of Service
(QoS) is applied throughout the network. This ensures that
network traffic is prioritized according to specified criteria,
and that specific traffic receives preferential treatment.
QoS in the network optimizes network performance and
entails two basic facilities:
QoS > CoS Settings
The CoS Settings screen contains fields for enabling or
disabling CoS. This screen contains two sections, CoS
Settings and CoS Default.
Classifying incoming traffic into handling classes, based
on an attribute, including:
• The ingress interface
• Packet content
• A combination of these attributes
Providing various mechanisms for determining the
allocation of network resources to different handling
classes, including:
• The assignment of network traffic to a particular
hardware queue
QoS > CoS Settings
• The assignment of internal resources
• Traffic shaping
CoS Settings
The terms Class of Service (CoS) and QoS are used in the
following context:
QoS Mode Indicates if QoS is enabled. The possible
values are:
• CoS provides varying Layer 2 traffic services. CoS
refers to classifying traffic into traffic classes, where
each class is handled as an aggregate whole, with no
per-flow settings. CoS is usually related to the 802.1p
service that classifies flows according to their Layer 2
priority, as set in the VLAN header.
• Disable Disables QoS.
• Basic Enables QoS. This is the default value.
Class of Service Specifies the CoS priority tag values,
where 0 is the lowest and 7 is the highest.
Queue Defines the traffic forwarding queue to which the
CoS priority is mapped. Four traffic priority queues are
supported.
• QoS refers to Layer 2 traffic and above. QoS handles
per-flow settings, even within a single traffic class.
The QoS facility involves the following elements:
Click Restore Defaults to restore the device factory
defaults for mapping CoS values to a forwarding queue.
• Traffic Classification—Classifies each incoming packet
as belonging to a given traffic class, based on the
packet contents and/or the context.
CoS Default
Interface The interface to which the CoS configuration
applies.
• Assignment to Hardware Queues—Assigns incoming
packets to forwarding queues. Packets are sent to
a particular queue for handling as a function of the
traffic class to which they belong, as defined by the
classification mechanism.
Default CoS Determines the default CoS value for
incoming packets for which a VLAN tag is not defined. The
possible field values are 0-7. The default CoS is 0.
• Traffic Class-Handling Attributes—Applies QoS/CoS
mechanisms to different classes, including Bandwidth
Management.
LAG The LAG to which the port belongs, if relevant. If the
port is a member of a LAG, the LAG settings override the
port settings.
The QoS configuration options are as follows:
• CoS Settings
Click Save Settings to save the changes, or Cancel
Changes to cancel the changes.
• Queue Settings
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DSCP Indicates the DSCP value in the incoming packet.
Select a DSCP value from the drop-down menu to map
that value to the associated queue. You can select the
DSCP value for the High, Medium, and Normal priority
queues. The DSCP values for the Low priority queue are
selected automatically based on the other DSCP values.
QoS > Queue Settings
The Queue Settings screen contains fields for defining the
QoS queue forwarding types.
Queue The queue (1-4) to which the DSCP value is being
mapped.
Click Save Settings to save the changes, or Cancel
Changes to cancel the changes.
QoS > Basic Mode
QoS > Queue Settings
Strict Priority Indicates that traffic scheduling for the
selected queue is based strictly on the queue priority.
WRR Indicates that traffic scheduling for the selected
queue is based strictly on the WRR.
Queue Displays the queue (1-4) for which the queue
settings are displayed.
WRR Weight Displays the WRR weights to queues.
QoS > Basic Mode
% of WRR Bandwidth Displays the percentage of
bandwidth assigned to the queue. These values are fixed
and cannot be modified.
The Basic Mode screen contains the following fields:
Trust Mode Displays the trust mode. If a packet’s CoS
tag and DSCP tag are mapped to different queues, the
Trust Mode determines the queue to which the packet is
assigned. Possible values are:
Click Save Settings to save the changes, or Cancel
Changes to cancel the changes.
• CoS Sets trust mode to CoS on the device. The CoS
mapping determines the packet queue
QoS > DSCP Settings
The DSCP Settings screen allows you to map Differentiated
• DSCP Sets trust mode to DSCP on the device. The
DSCP mapping determines the packet queue.
Services Code Point (DSCP) values to specific queues.
Click Save Settings to save the changes, or Cancel
Changes to cancel the changes.
QoS > DSCP Settings
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waits between configuration messages. The default is ꢁ
seconds. The range is ꢀ to ꢀ0 seconds.
Spanning Tree
Spanning Tree Protocol (STP) provides tree topography for
any arrangement of bridges. STP also provides one path
between end stations on a network, eliminating loops.
Root Forward delay (sec) The device forward delay time.
The Forward Delay Time indicates the amount of time in
seconds a bridge remains in a listening and learning state
before forwarding packets. The default is ꢀꢃ seconds. The
range is 4 to ꢂ0 seconds.
Loops occur when alternate routes exist between hosts.
Loops in an extended network can cause bridges to
forward traffic indefinitely, resulting in increased traffic
and reducing network efficiency.
Topology Changes Counts The total amount of STP
state changes that have occurred.
The Switch supports the Classic STP version of STP, which
provides a single path between end stations, avoiding
and eliminating loops.
LastTopology Change The elapsed time since the bridge
was initialized or reset, and the last topographic change
occurred. The time is displayed in a day hour minute
second format, for example, 2 days 5 hours 10 minutes
and 4 seconds.
Spanning Tree > STP Status
The STP Status screen displays the STP status on the Switch.
This information is read-only and cannot be modified.
Spanning Tree > Global STP
The Global STP screen contains global parameters for STP
on the Switch.
Spanning Tree > STP Status
Spanning Tree State Indicates whether STP is enabled
on the device.
Spanning Tree > Global STP
Spanning Tree Mode The STP mode by which STP is
enabled on the device.
Global Setting
Spanning Tree State Select Enable or Disable from the
drop-down menu to enable or disable STP on the Switch.
The default is Enable.
Bridge ID The Bridge priority and MAC address.
Designated Root The ID of the bridge with the lowest
path cost to the instance ID.
BPDU Handling Determines how BPDU packets are
managed when STP is disabled on the port or Switch.
BPDUs are used to transmit spanning tree information.
The possible values are:
Root Port The port number that offers the lowest cost
path from this bridge to the Root Bridge. It is significant
when the Bridge is not the Root. The default is 0.
Root Path Cost The cost of the path from this bridge to
the root.
• Filtering Filters BPDU packets when spanning tree is
disabled on an interface. This is the default value.
Root Maximum Age (sec) The device Maximum Age
Time, which indicates the amount of time in seconds a
bridge waits before sending configuration messages. The
default is ꢁ0 seconds. The range is 6 to 40 seconds.
• Flooding Floods BPDU packets when spanning tree is
disabled on an interface.
Path Cost Default Values The method used to assign
default path costs to STP ports. The possible values are:
Root Hello Time (sec) The device Hello Time. The Hello
Time indicates the amount of time in seconds a root bridge
• Short Specifies a range of 1-65,535 for port path costs.
This is the default value.
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Long Specifies a range of 1-200,000,000 for port path
costs. The default path costs assigned to an interface
varies according to the selected method.
Enable STP Select this to enable STP on the port. The
default is Enabled.
Port Fast Indicates if Fast Link is enabled on the port.
If Fast Link mode is enabled for a port, the Port State
is automatically placed in the Forwarding state when
the port link is up. Fast Link optimizes the STP protocol
convergence. STP convergence can take 30-60 seconds in
large networks. The possible values are Enable, Auto, and
Disable. The default is Disable.
Bridge Settings
Priority Specifies the bridge priority value. When
switches or bridges are running STP, each is assigned a
priority. After exchanging BPDUs, the device with the
lowest priority value becomes the Root Bridge. The default
value is ꢂꢁ768. The value must be a multiple of 4096. For
example, 4096, 8192, 12288, etc. The range is 0 to 6ꢃꢃꢂꢃ.
Port State Displays the current STP state of a port. If
enabled, the port state determines what forwarding
action is taken on traffic. Possible port states are:
Hello Time Specifies the device Hello Time. The Hello
Time indicates the amount of time in seconds a root bridge
waits between configuration messages. The default is ꢁ
seconds. The range is ꢀ to ꢀ0 seconds.
• Disabled STP is currently disabled on the port. The
port forwards traffic while learning MAC addresses.
• Blocking The port is currently blocked and cannot
forward traffic or learn MAC addresses.
Max Age Specifies the device Maximum Age Time. The
Maximum Age Time is the amount of time in seconds that
a bridge waits before sending configuration messages.
The default is ꢁ0 seconds. The range is 6 to 40 seconds.
• Listening The port is in Listening mode. The port
cannot forward traffic nor can it learn MAC addresses.
• Learning The port is in Learning mode. The port
cannot forward traffic, but can learn new MAC
addresses.
Forward Delay Specifies the device forward delay time.
The Forward Delay Time indicates the amount of time in
seconds a bridge remains in a listening and learning state
before forwarding packets. The default is 15 seconds. The
range is 4 to ꢂ0 seconds.
• Forwarding The port is in Forwarding mode. The port
can forward traffic and learn new MAC addresses.
Click Save Settings to save the changes, or Cancel
Changes to cancel the changes.
Speed Displays the speed at which the port is operating.
Path Cost Indicates the port contribution to the root path
cost. The path cost is adjusted to a higher or lower value,
and is used to forward traffic when a path being rerouted.
The default value is ꢁ000000 for a 10M port, ꢁ00000 for a
100M port, and ꢁ0000 for a 1G port or a LAG.
Spanning Tree > STP Port Settings
The STP Port Settings screen allows network administrators
to assign STP settings to specific interfaces.
Default Path Cost When selected the default path cost is
implemented. The default is unselected.
Priority Priority value of the port. This value influences
the port choice when a bridge has two ports connected in
a loop. The range of values is 0 -ꢁ40. The default is ꢀꢁ8.
Designated Bridge ID Displays the bridge priority and
the MAC Address of the designated bridge.
Designated Port ID Displays the selected port’s priority
and interface.
Designated Cost Displays the cost of the port
participating in the STP topology. Ports with a lower cost
are less likely to be blocked if STP detects loops.
Forward Transitions Displays the number of times the
port has changed from the Blocking state to Forwarding
state.
Spanning Tree > STP Port Settings
Click Update to update the screen with your changes.
Interface Indicates the port or LAG on which STP is
enabled. Select either Port (default) or LAG, then select
the interface from the drop-down menu.
Click Save Settings to save the changes, or Cancel
Changes to cancel the changes.
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Auto Learn Select this option to enable Auto Learn on the
device. If Auto Learn is enabled, the device automatically
learns where other Multicast groups are located. The
default is enabled (option is selected).
Multicast
Multicast configuration options include IGMP Snooping,
Bridge Multicast, and Bridge Multicast Forward All.
Host Timeout Indicates the amount of time host waits to
receive a message before timing out. The default time is
ꢁ60 seconds.
Multicast > IGMP Snooping
MRouter Timeout Indicates the amount of the time the
Multicast router waits to receive a message before it times
out. The default value is ꢂ00 seconds.
Leave Timeout Indicates the amount of time the host
waits, after requesting to leave the IGMP group and not
receiving a Join message from another station, before
timing out. If a Leave Timeout occurs, the switch notifies
the Multicast device to stop sending traffic The Leave
Timeout value is either user-defined, or an immediate
leave value. The default timeout is ꢀ0 seconds.
Click Update to update the screen with your changes.
Click Save Settings to save the changes, or Cancel
Multicast > IGMP Snooping
Changes to cancel the changes.
When IGMP Snooping is enabled globally, all IGMP packets
are forwarded to the CPU. The CPU analyzes the incoming
packets and determines:
Multicast > Bridge Multicast
The Bridge Multicast screen displays the ports and LAGs
attached to the Multicast service group in the Ports and
LAGs tables. The Port and LAG tables also reflect the
manner in which the port or LAGs joined the Multicast
group.
• Which ports want to join which Multicast groups
• Which ports have Multicast routers generating IGMP
queries
• Which routing protocols are forwarding packets and
Multicast traffic
Ports requesting to join a specific Multicast group issue an
IGMP report, specifying that Multicast group is accepting
members. This results in the creation of the Multicast
filtering database.
The Bridge Multicast Forward All screen contains two
sections, IGMP Global and VLAN IGMP Settings. These
sections and the fields they contain are described below.
IGMP Global
Enable IGMP Snooping Select this option to enable
IGMP Snooping on the device. IGMP Snooping can be
enabled only if Bridge Multicast Filtering is enabled. The
default is disabled (option not selected).
Multicast > Bridge Multicast
Ports can be added either to existing groups or to new
Multicast service groups. The Bridge Multicast screen
permits new Multicast service groups to be created. The
Bridge Multicast screen also assigns ports to a specific
Multicast service address group.
VLAN IGMP Settings
VLAN ID Select the VLAN ID from the drop-down menu.
IGMP Status Select this option to enable IGMP snooping
on the VLAN. Default is disabled (option not selected).
The Bridge Multicast screen contains the following fields:
VLAN ID Identifies a VLAN to be configured to a Multicast
service.
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Bridge Multicast Address Identifies the Multicast group
MAC address/IP address.
Interface Interfaces with the following configuration
options:
Bridge IP Multicast Displays the port that can be added
• Static The port is user-defined.
to a Multicast service.
• Dynamic The port is configured dynamically.
• None The port is not configured for Multicast service.
Interface, Gigabit, LAG Lists switch interfaces and LAGs
that can be added to a Multicast service. The configuration
options are as follows:
Gigabit Gigabit ports with the following configuration
options:
• Static Indicates the port is user-defined.
• Static The Gigabit port is user-defined.
• Dynamic Indicates the port is configured
dynamically.
• Dynamic The Gigabit port is configured dynamically.
• None The Gigabit port is not configured for Multicast
service.
• Forbidden Forbidden ports are not included the
Multicast group, even if IGMP snooping designated
the port to join a Multicast group.
LAG LAGs with the following configuration options:
• Static The LAG is user-defined.
• None The port is not configured for Multicast service.
Click Add to List to add the configured static multicast
address to the table at the bottom of the screen.
• Dynamic The LAG is configured dynamically.
• None The LAG is not configured for Multicast service.
Click Show All to display all multicast addresses on all
VLANs in the table at the bottom of the screen.
Click Save Settings to save the changes, or Cancel
Changes to cancel the changes.
Click Save Settings to save the changes, or Cancel
Changes to cancel the changes.
Multicast > Bridge Multicast Forward All
The Bridge Multicast Forward All screen contains fields for
attaching ports or LAGs to a device that is attached to a
neighboring Multicast router or switch.
Multicast > Bridge Multicast Forward All
Once IGMP Snooping is enabled, Multicast packets are
forwarded to the appropriate port or VLAN.
The Bridge Multicast Forward All screen contains the
following fields:
VLAN ID Displays the VLAN for which Multicast
parameters are displayed.
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Add to List/Update This button changes depending
on the function you are performing. When you create a
new user name it becomes Add to List; when you edit an
existing password or user name, it becomes Update. For
detailed information on its use, refer to the “Local Users
Table”section below.
Admin
The Admin tab provides access to system administration
settings and tools. It includes the following screens:
Admin > User Authentication
The User Authentication screen is used to modify user
account information. You can modify the password or
user name for an existing account, or create additional
accounts.
Local Users Table
The Local Users Table at the bottom of the screen lists all
existing user names (for security purposes, passwords are
not displayed). You use this table to edit or delete existing
user names and/or passwords, as described below.
Create a new user name
Make sure no entry is selected in the Local Users Table. If
one is selected, click Cancel. Enter the new user name in
the User Name field, and the password in the Password and
Confirm Password fields. Then click Add to List to add a
new entry to the Local Users Table.
Change a password
Highlight the associated user name in the Local Users
Table. The User Name, Password, and Confirm Password
fields will then be populated for editing. Enter the new
password in the Password field, then enter it again in the
Confirm Password Field. Then click Update to save the
changes to the Local Users Table.
Admin > User Authentication
User Authentication
Authentication Type Defines the user authentication
methods. Combinations of all the authentication methods
can be selected. The possible field values are:
Change a user name
Highlight the user name in the Local Users Table. The User
Name, Password, and Confirm Password fields will then be
populated for editing. Modify the user name in the User
Name field, then click Update to update the entry in the
Local Users Table.
• Local Authenticates the user at the device level.
The device checks the user name and password for
authentication.
• RADIUS Authenticates the user at the RADIUS server.
Delete a user name
• None Assigns no authentication method to the
authentication profile.
Select the user name from the table, then click Delete.
If you accidentally select the wrong entry in the table, click
Cancel to unselect the highlighted user name.
Local User Edit
User Name Displays the user name.
Click Save Settings to save the changes, or Cancel
Changes to cancel the changes.
Password The password for the specified User Name. For
security purposes, the password is not displayed; instead,
a“*”is displayed for each character. The password must be
between 1 and 159 characters in length.
Confirm Password Confirms the password when you
change an existing password or create a new one (for
a new User Name). The password entered into this field
must be exactly the same as the password entered in the
Password field.
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Admin > Static Address
Admin > Dynamic Address
Admin > Static Address
Admin > Dynamic Address
The Static Address screen lets you assign a static address
to a specific interface on the Switch. A static address is
bound to its assigned interface and cannot be moved. If
a static address is seen on an interface to which it is not
assigned, the address is ignored and is not written to the
address table.
The Dynamic Address Table contains MAC addresses
learned by monitoring the source address on inbound
traffic. When the destination address of inbound traffic is
found in the table, packets intended for that address are
forwarded directly to the associated port. Otherwise, the
traffic is flooded to all ports.
A list of all static addresses on the Switch is displayed at
the bottom of the Static Address screen. The top section
of the screen contains the following fields that you use to
create static address entries.
The Dynamic Address screen lets you query the table to find
specific dynamic MAC addresses, or display MAC addresses
associated with a specific interface or VLAN. Query criteria
include interface type, MAC address, VLAN, and table sort
key. You can also set the Dynamic MAC Address Table’s
address aging parameter or clear the table.
Interface The interface that is associated with the static
address. Select Port or LAG, then select the desired
interface from the accompanying drop-down menu.
Address Aging Specifies the amount of time (in seconds)
that a MAC address remains in the Dynamic MAC Address
table before it times out, if no traffic from the source is
detected. The default value is ꢂ00 seconds.
MAC Address This is the physical address that is being
mapped to the specified interface.
VLAN ID The VLAN ID number (1-4093) of the configured
VLAN that is associated with the specified interface. If you
use this field the VLAN Name field is disabled.
Clear Table If checked, this clears the MAC Address
table.
Query
VLAN Name The name of the VLAN associated with the
specified interface. If you use this field, the VLAN ID field
is disabled.
Interface Use this to query the table for a specific port or
LAG. Select Port or LAG and select the interface from the
drop-down menu.
Status The static address type. The possible values are::
• Permanent (default) Keep the entry permanently.
MAC Address Use this to query the table for a specific
MAC address. Enter the MAC address in the field.
• Delete on Reset Delete the entry when the Switch is
reset.
VLAN ID Use this to query the table for a specific VLAN ID.
Enter the VLAN ID in the field.
• Delete on Timeout Delete the entry when a timeout
occurs. The default timeout period is 300 seconds.
Address Table Sort Key Specifies how the search results
will be sorted—by Address, VLAN, or Interface.
• Secure The entry is defined for locked ports.
Specify the search criteria (Interface, MAC Address, or
VLAN) and the sort method for the search results, then
click Query to display the dynamic addresses matching
the search criteria.
After you have entered the information listed above, click
Add to List. The static address will then appear in the list
of static addresses. To delete a static MAC address from
the list, select the entry in the list, then click Remove.
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Admin > Port Mirroring
Admin > Save Configuration
Port mirroring monitors and mirrors network traffic by
forwarding copies of incoming and outgoing packets
from one port to a monitoring port. Port mirroring can be
used as diagnostic tool and/or a debugging feature. Port
mirroring also enables switch performance monitoring.
Network administrators configure port mirroring by
selecting a specific port to copy all packets, and different
ports from which the packets are copied.
Admin > Save Configuration
The Save Configuration screen allows you to upload Switch
configuration files to a TFTP server, or to download saved
Switch configuration files from a TFTP server or from your
computer via the HTTP interface.
Via TFTP Select this to upload to or download from a
TFTP server. When you select this option, the following
fields are displayed.
Admin > Port Mirroring
• UPGRADE Select this option to restore the Switch
configuration from the file located on a TFTP server.
Set the following attributes for port mirroring using the
Port Mirroring screen.
• TFTP Server Enter the TFTP Server IP Address that
Target Port The port that will mirror the traffic on the
contains the source file to download.
source port.
• File Name Enter the name of the configuration file
Source Port The port whose traffic will be monitored.
on the TFTP Server.
Type Allows you to select which traffic to mirror to the
target port; receive, transmit, or both.
• BACKUP To back up the Switch configuration to a
TFTP server, enter the TFTP server address.
• RxOnly Mirror only received traffic. This is the default
value.
• TFTP Server Enter the TFTP Server IP Address to
which the configuration file will be saved.
• TxOnly Mirror only transmitted traffic.
• File Name Enter the name of the configuration
file. The default is StartupCfg.cfg.
• Both Mirror both received and transmitted traffic.
Via HTTP Select this to download a configuration file to
the Switch from your computer using the HTTP interface.
(HTTP only supports the upgrade operation. You cannot
back up the configuration file using HTTP.) When you
select this option, the following field is displayed.
Specify the source port, the traffic type to be mirrored, and
the target port, then click Add to List. The mirror session
is displayed in the text box.
• Source File Enter the name and path of the file or
click Browse to locate the configuration file.
Click Save Settings to begin the download or upload.
After you have downloaded the configuration file to the
Switch during an upgrade, the configuration file’s settings
will not take effect until the system is rebooted.
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Admin > Firmware Upgrade
Admin > Reboot
The Reboot screen is used to reset the Switch. The current
configuration settings are automatically saved before the
Switch is rebooted.
Admin > Firmware Upgrade
The Firmware Upgrade screen allows you to download
firmware upgrade files from a TFTP server, or from your
computer via the HTTP interface.
Admin > Reboot
Via TFTP Select this to download from or upload to a
TFTP server. When you select this option, the following
fields are displayed.
Click the Reboot button, then click OK to confirm.
Admin > Factory Default
• UPGRADE Select this option to upgrade the switch
from a file located on a TFTP server.
The Factory Default screen allows network managers to
reset the Switch to the factory defaults shipped with the
switch. Restoring factory defaults results in erasing the
configuration file.
• File Type Select the type of file to download,
either Software Image or Boot Code.
• TFTP Server Enter the TFTP Server IP Address that
contains the source file to upgrade from.
NOTE: Restoring the factory defaults will erase
all of your current configuration settings. Before
you restore the factory defaults, you can save a
backup of your current configuration settings
from the Admin > Save Configuration screen..
• File Name Enter the name of the upgrade file on
the TFTP Server.
• BACKUP To back up the firmware to a TFTP server,
enter the TFTP server address.
• TFTP Server Enter the TFTP Server IP Address to
which the firmware file will be saved.
• File Name Enter the name of the file.
Via HTTP Select this to download an upgrade file using
the HTTP interface. When you select this option, the
following field is displayed:
• Source File Enter the name and path of the file or
click Browse to locate the upgrade file.
Click Save Settings to begin the download or upload.
Admin > Factory Default
Click Reset Default, then click OK to confirm and restart
the Switch.
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Admin > Logging
Admin > Memory Logs
The Memory Log screen contains all system logs in
chronological order that are saved in RAM (Cache).
Log Index Displays the log number.
Log Time Displays the date and time at which the log
was generated.
Severity Displays the log severity.
Description Displays the log message text.
Admin > Logging
The System Logs allow you to view device events in real
time, and recording the events for later usage. System
Logs record and manage events and report errors or
informational messages.
Event messages have a unique format, as per the
SYSLOG protocols recommended message format for
all error reporting. For example, Syslog and local device
reporting messages are assigned a severity code, and
include a message mnemonic, which identifies the source
application generating the message. It allows messages
to be filtered based on their urgency or relevancy. Each
message severity determines the set of event logging
devices that are sent per each event logging.
Admin > Memory Logs
Admin > Flash Logs
The Flash Log screen contains information about log
entries saved to the Log File in flash memory, including
the time the log was generated, the log severity, and
a description of the log message. The Message Log is
available after reboot.
Enable Logging If this option is selected, device global
logs for Cache, File, and Server Logs are enabled. The
default is enabled.
Log Index Displays the log number.
• Emergency The system is not functioning.
• Alert The system needs immediate attention.
• Critical The system is in a critical state.
• Error A system error has occurred.
Log Time Displays the date and time at which the log
was generated.
Severity Displays the log severity.
Description Displays the log message text.
• Warning A system warning has occurred.
• Notice The system is functioning properly, but system
notice has occurred.
• Informational Provides device information.
• Debug Provides detailed information about the
log. If a Debug error occurs, contact Customer Tech
Support.
If you enable Logging, use the checkboxes to set the level
of event messages to be logged to RAM (Memory Logs)
and flash memory (Flash Logs), then click Save Settings.
Admin > Flash Logs
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Configuration Using the Web-based Utility
Chapter 4
Logout
The Logout tab is used to terminate the login session.
When you select the Logout tab, the following dialog box
asks you to verify if you want to log out.
Logout Verification
If you select Yes, a confirmation screen appears.
Confirmation of Successful Logout
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About Gigabit Ethernet and Fiber Optic Cabling
Appendix A
Appendix A:
About Gigabit Ethernet
and Fiber Optic Cabling
Gigabit Ethernet
Gigabit Ethernet runs at speeds of 1Gbps (Gigabit per
second), ten times faster than 100Mbps Fast Ethernet, but
it still integrates seamlessly with 100Mbps Fast Ethernet
hardware. Users can connect Gigabit Ethernet hardware
with either fiber optic cabling or copper Category
5e cabling, with fiber optics more suited for network
backbones. As the Gigabit standard gradually integrates
into existing networks, current computer applications will
enjoy faster access time for network data, hardware, and
Internet connections.
Fiber Optic Cabling
Fiber optic cabling is made from flexible, optically efficient
strands of glass and coated with a layer of rubber tubing,
fiber optics use photons of light instead of electrons to
send and receive data. Although fiber is physically capable
of carrying terabits of data per second, the signaling
hardware currently on the market can handle no more
than a few gigabits of data per second.
Fiber cables come with two main connector types. The
most commonly used fiber optic cable is multi-mode
fiber cable (MMF), with a 62.5 micron fiber optic core.
Single-mode fiber cabling is somewhat more efficient
than multi-mode but far more expensive, due to its smaller
optic core that helps retain the intensity of traveling light
signals. A fiber connection always require two fiber cables:
one transmits data, and the other receives it.
Each fiber optic cable is tipped with a connector that fits
into a fiber port on a network adapter, hub, or switch.
In the USA, most cables use a square SC connector that
slides and locks into place when plugged into a port or
connected to another cable. In Europe, the round ST
connector is more prevalent.
For Gigabit Ethernet, you must use the Linksys MGBT1,
MGBSX1, or MGBLH1 miniGBIC modules with the Linksys
Gigabit Switches. The MGBSX1 and the MGBLH1 require
fiber cabling with LC connectors, and the MGBT1 requires
a Category 5e Ethernet cable with an RJ-45 connector.
For Fast Ethernet, you must use the MFEFX1 (100BASE-FX)
or MFELX1 (100BASE-LX) SFP transceivers.
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Glossary
Appendix B
Baud Indicates the number of signaling elements
transmitted each second.
Appendix B:
Glossary
Best Effort Indicates that traffic is assigned to the lowest
priority queue, and packet delivery is not guaranteed.
This glossary contains some basic networking terms you
may come across when using this product.
Bit A binary digit.
Boot To start a device and cause it to start executing
instructions.
WEB: For additional terms, please visit the
Browser An application program that provides a way to
look at and interact with all the information on the World
Wide Web.
glossary at www.linksys.com/glossary
Access Mode Specifies the method by which user access
is granted to the system.
Bridge A device that connect two networks. Bridges are
hardwarespecific,howevertheyareprotocolindependent.
Bridges operate at Layer 1 and Layer 2 levels.
Access Point A device that allows wireless-equipped
computers and other devices to communicate with a
wired network. Also used to expand the range of a wireless
network.
Broadcast Domain Devices sets that receive broadcast
frames originating from any device within a designated
set. Routers bind Broadcast domains, because routers do
not forward broadcast frames.
Access Profiles Allows network managers to define
profiles and rules for accessing the device. Access to
management functions can be limited to user groups,
which are defined by the following criteria:
Broadcast Storm An excessive amount of broadcast
messages simultaneously transmitted across a network
by a single port. Forwarded message responses are
heaped onto the network, overloading network resources
or causing the network to time out.
•
•
Ingress interfaces
Source IP address and/or Source IP subnets.
Burst A packet transmission at faster than normal rates.
Bursts are limited in time and only occur under specific
conditions.
ACE Filters in Access Control Lists (ACL) that determine
which network traffic is forwarded. An ACE is based on the
following criteria:
Burst Size Indicates the burst size transmitted at a faster
than normal rate.
•
•
•
•
•
•
•
Protocol
Protocol ID
Byte A unit of data that is usually eight bits long
Source Port
Cable Modem A device that connects a computer to the
cable television network, which in turn connects to the
Internet.
Destination Port
Wildcard Mask
Source IP Address
Destination IP Address
CBS (Committed Burst Size) Indicates the maximum
number of data bits transmitted within a specific time
interval.
ACL (Access Control List) Access Control Lists are
used to grant, deny, or limit access devices, features, or
applications.
CIR (Committed Information Rate) The data rate is
averaged over a minimum time increment.
Class Maps An aspect of Quality of Service system that is
comprised of an IP ACL and/or a MAC ACL. Class maps are
configured to match packet criteria, and are matched to
packets in a first-fit fashion.
Auto-negotiation Allows 10/100 Mbps or 10/100/1000
Mbps Ethernet ports to automatically establish the
optimal duplex mode, flow control, and speed.
Back Pressure A mechanism used with Half Duplex mode
that enables a port not to receive a message.
Combo Ports A single logical port with two physical
connections, including an RJ-45 connection and a SFP
connection.
Bandwidth The transmission capacity of a given device
or network.
Communities Specifies a group of users which retain the
same system access rights.
Bandwidth Assignments Indicates the amount of
bandwidth assigned to a specific application, user, and/or
interface.
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Glossary
Appendix B
CoS (Class of Service) The 802.1p priority scheme. CoS
provides a method for tagging packets with priority
information. A CoS value between 0-7 is added to the
Layer II header of packets, where zero is the lowest priority
and seven is the highest.
Full Duplex The ability of a networking device to receive
and transmit data simultaneously.
GARP
(General
Attributes
Registration
multicast
Protocol) Registers client stations into
a
domain.
DDNS (Dynamic Domain Name System) Allows the
hosting of a website, FTP server, or e-mail server with a
address.
Gateway A device that interconnects networks with
different, incompatible communications protocols.
GBIC (GigaBit Interface Converter) A hardware module
usedtoattachnetworkdevicestofiber-basedtransmission
systems. GBIC converts the serial electrical signals to serial
optical signals and vice versa.
Default Gateway A device that forwards Internet traffic
from your local area network.
DHCP (Dynamic Host Configuration Protocol) A
networking protocol that allows administrators to assign
temporary IP addresses to network computers by“leasing”
an IP address to a user for a limited amount of time, instead
of assigning permanent IP addresses.
GVRP (GARP VLAN Registration Protocol) Registers
client stations into a VLANs.
Half Duplex Data transmission that can occur in two
directions over a single line, but only one direction at a
time.
DHCP Clients An Internet host using DHCP to obtain
configuration parameters, such as a network address.
HTTP
(HyperText
Transport
Protocol) The
communications protocol used to connect to servers on
the World Wide Web.
DHCP Server An Internet host that returns configuration
parameters to DHCP clients.
HTTPS (HyperText Transport Protocol Secure) An
extension to the standard HTTP protocol that provides
confidentiality by encrypting the traffic from the website.
By default this protocol uses TCP port 443.
DNS (Domain Name Server) The IP address of your ISP’s
server, which translates the names of websites into IP
addresses.
Domain A specific name for a network of computers.
ICMP (Internet Control Message Protocol) Allows the
gateway or destination host to communicate with the
source host. For example, to report a processing error.
Download To receive a file transmitted over a network.
DSL (Digital Subscriber Line) An always-on broadband
connection over traditional phone lines.
IGMP (Internet Group Management Protocol) Allows
hosts to notify their local switch or router that they want
to receive transmissions assigned to a specific multicast
group.
DSCP (DiffServ Code Point) Provides a method of
tagging IP packets with QoS priority information.
Dynamic IP Address A temporary IP address assigned by
a DHCP server.
IP (Internet Protocol) A protocol used to send data over
a network.
EIGRP (Enhanced Interior Gateway Routing
Protocol) Providesfastconvergence,supportforvariable-
length subnet mask, and supports multiple network layer
protocols.
IP Address The address used to identify a computer or
device on a network.
IPCONFIG A Windows 2000 and XP utility that displays
the IP address for a particular networking device.
Encryption Encoding data transmitted in a network.
IPSec (Internet Protocol Security) A VPN protocol used
to implement secure exchange of packets at the IP layer.
Ethernet IEEE standard network protocol that specifies
how data is placed on and retrieved from a common
transmission medium.
ISP (Internet Service Provider) A company that provides
access to the Internet.
Firmware The programming code that runs a networking
device.
Jumbo Frames Enable transporting identical data in
fewer frames. Jumbo Frames reduce overhead, lower
processing time, and ensure fewer interrupts.
Flow Control Enables lower speed devices to
communicate with higher speed devices. This is
implemented by the higher speed device refraining from
sending packets.
LAG (Link Aggregated Group) Aggregates ports or
VLANs into a single virtual port or VLAN.
FTP (File Transfer Protocol) A protocol used to transfer
files over a TCP/IP network.
LAN The computers and networking products that make
up your local network.
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Glossary
Appendix B
MAC (Media Access Control) Address The unique
address that a manufacturer assigns to each networking
device.
RADIUS (Remote Authentication Dial-In User
Service) A protocol that uses an authentication server to
control network access.
Mask A filter that includes or excludes certain values, for
example parts of an IP address.
RJ-4ꢃ (Registered Jack-4ꢃ) An Ethernet connector that
holds up to eight wires.
Mbps (MegaBits Per Second) One million bits per
second; a unit of measurement for data transmission.
RMON (Remote Monitoring) Provides network
information to be collected from a single workstation.
MDꢃ (Message Digest ꢃ) An algorithm that produces a
128-bit hash. MD5 is a variation of MD4, and increases MD4
security. MD5 verifies the integrity of the communication
and authenticates the origin of the communication.
Router A networking device that connects multiple
networks together.
RSTP (Rapid Spanning Tree Protocol) Detects and uses
network topologies that allow a faster convergence of the
spanning tree, without creating forwarding loops.
MDI (Media Dependent Interface) A cable used for end
stations.
Server Any computer whose function in a network is to
provide user access to files, printing, communications,
and other services.
MDIX (Media Dependent Interface with Crossover) A
cable used for hubs and switches.
MIB (Management Information Base) MIBs contain
information describing specific aspects of network
components.
SMTP (Simple Mail Transfer Protocol) The standard e-
mail protocol on the Internet.
SNMP (Simple Network Management Protocol) A
Multicast Transmits copies of a single packet to multiple
widely used network monitoring and control protocol.
ports.
SSH Secure Shell. A utility that uses strong authentication
and secure communications to log in to another computer
over a network.
Network A series of computers or devices connected for
the purpose of data sharing, storage, and/or transmission
between users.
SSL (Secure Socket Layer) Encryption technology for
the Internet used to provide secure transactions, such as
the transmission of credit card numbers for e-commerce.
NMS (Network Management System) An interface that
provides a method of managing a system.
OID (Object Identifier) Used by SNMP to identify
managed objects. In the SNMP Manager/Agent network
management paradigm, each managed object must have
an OID to identify it.
Static IP Address A fixed address assigned to a computer
or device that is connected to a network.
STP (Spanning Tree Protocol) Prevents loops in network
traffic. The Spanning Tree Protocol (STP) provides tree
topography for any arrangement of bridges. STP provides
one path between end stations on a network, eliminating
loops.
Packet A unit of data sent over a network.
Ping (Packet INternet Groper) An Internet utility used
to determine whether a particular IP address is online.
Subnet (Sub-network) Subnets are portions of
a
Policing Determines if traffic levels are within a specified
profile. Policing manages the maximum traffic rate used
to send or receive packets on an interface.
network that share a common address component. In
TCP/IP networks, devices that share a prefix are part of
the same subnet. For example, all devices with a prefix of
157.100.100.100 are part of the same subnet.
Port The connection point on a computer or networking
device used for plugging in cables or adapters.
Subnet Mask An address code that determines the size
Port Mirroring Monitors and mirrors network traffic by
forwarding copies of incoming and outgoing packets
from one port to a monitoring port.
of the network.
Switch Filters and forwards packets between LAN
segments. Switches support any packet protocol type.
Power over Ethernet (PoE) A technology enabling an
Ethernet network cable to deliver both data and power.
TACACS+ (Terminal Access Controller Access Control
System Plus) Proprietary Cisco enhancement to Terminal
AccessControllerAccessControlSystem(TACACS).Provides
additional support for authentication, authorization, and
accounting.
QoS (Quality of Service) Provides policies that contain
sets of filters (rules). QoS allows network managers
to decide how and what network traffic is forwarded
according to priorities, application types, and source and
destination addresses.
40
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Glossary
Appendix B
TCP(TransmissionControlProtocol) Anetworkprotocol
for transmitting data that requires acknowledgement
from the recipient of data sent.
TCP/IP (Transmission Control Protocol/Internet
Protocol) A set of instructions PCs use to communicate
over a network.
Telnet A user command and TCP/IP protocol used for
accessing remote PCs.
TFTP (Trivial File Transfer Protocol) A version of the
TCP/IP FTP protocol that has no directory or password
capability.
Throughput The amount of data moved successfully
from one node to another in a given time period.
Trunking Link Aggregation. Optimizes port usage by
linking a group of ports together to form a single trunk
(aggregated groups).
TX Rate Transmission Rate.
UDP (User Data Protocol) Communication protocol that
transmits packets but does not guarantee their delivery.
Upgrade To replace existing software or firmware with a
newer version.
Upload To transmit a file over a network.
URL (Uniform Resource Locator) The address of a file
located on the Internet.
VLAN (Virtual Local Area Networks) Logical subgroups
that constitute a Local Area Network (LAN). This is done in
software rather than defining a hardware solution.
WAN (Wide Area Network) Networks that cover a large
geographical area.
Wildcard Mask Specifies which IP address bits are
used, and which bits are ignored. A wild card mask
of 255.255.255.255 indicates that no bit is important.
A wildcard of 0.0.0.0 indicates that all the bits are
important.
For example, if the destination IP address is 149.36.184.198
and the wildcard mask is 255.36.184.00, the first two bits
of the IP address are used, while the last two bits are
ignored.
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Specifications
Appendix C
Appendix C:
Specifications
Security
SLM2024/SLM2048
802.1X - RADIUS Authentication.
MD5 Encryption
Specifications
Port Security - MAC-based Filtering
Management Access Control
Ports
24 or 48 RJ-45 connectors for
10BASE-T/100BASE-TX/1000BASE-T
including 2 combo ports with
miniGBIC/SFP slots
Auto MDI/MDI-X
Auto-negotiate/Manual setting
Availability
Link Aggregation
Link Aggregation using
IEEE 802.3ad LACP
Up to 4 groups with up to 8 ports
per group
Buttons
Reset
Cabling Type
LEDs
UTP CAT 5e or better for 1000BASE-T
System, Gigabit Link/Act and Speed
Storm Control
Spanning Tree
Broadcast and Multicast
IEEE 802.1D Spanning Tree
and Port Fast
Performance
Switching Capacity SLMꢁ0ꢁ4:
48 Gbps non-blocking
IGMP Snooping
IGMP (v1/v2) Snooping provides
for fast client joins and leaves of
multicast streams and limits
bandwidth-intensive video traffic
to only the requestors.
SLMꢁ048:
96 Gbps non-blocking
Forwarding Rate
SLMꢁ0ꢁ4:
35.71 Mpps wire-speed performance
Supports 32 Multicast Groups
QoS
Priority levels
Scheduling
SLMꢁ048:
71.42 Mpps wire-speed performance
4 Hardware queues
Priority Queueing and
Weighted Round Robin (WRR)
Layer ꢁ
MAC Table Size
Number of VLANs
VLAN
8K
Class of Service
Port-based
802.1p VLAN priority-based
IPv4/v6 IP DSCP based
128 active VLANs (4096 range)
Port-based and 802.1Q Tag-based
VLANs
Management VLAN
Standards
802.3 10BASE-T Ethernet,
802.3u 100BASE-TX Fast Ethernet,
HOL Blocking
Head of line blocking prevention
802.3ab 1000BASE-T Gigabit Ethernet
802.3z Gigabit Ethernet,
802.3x Flow Control,
802.3ad LACP,
802.1D STP,
802.1Q/p VLAN,
,
Management
Web User Interface Built-in Web UI for easy browser-
based configuration (HTTP)
Firmware Upgrade Web Browser upgrade (HTTP)
and TFTP upgrade
802.1X Port Access Authentication
Port Mirroring
Traffic on a port can be mirrored
to another port for analysis
with a network analyzer
Environmental
Dimensions
(W x H x D)
SLMꢁ0ꢁ4:
17.32" x 1.70" x 10.12”
(440 x 43 x 257 mm)
Other Management DHCP/BootP Client
System Log
Configuration upload and backup
via HTTP or TFTP
SLMꢁ048:
17.32" x 1.70" x 13.58”
(440 x 43 x 345 mm)
Unit Weight
SLMꢁ0ꢁ4: 6.83 lb (3.1 kg)
SLMꢁ048: 10.14 lb (4.6 kg)
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Specifications
Appendix C
Power
Internal Power, 100-240V
Management
Certification
FCC Part15 Class A, CE Class A,
UL, cUL, CE mark, CB
Web User Interface Built-in Web UI for easy browser-
based configuration (HTTP)
Operating Temp.
Storage Temp.
32 to 122ºF (0 to 50ºC)
32 to 158ºF (0 to 70ºC)
Firmware Upgrade Web Browser upgrade (HTTP)
and TFTP upgrade
Port Mirroring
Traffic on a port can be mirrored
to another port for analysis
with a network analyzer
Operating Humidity 10 to 90% Noncondensing
Storage Humidity 10 to 90% Noncondensing
Other Management DHCP/BootP Client
System Log
SLM224G/SLM248G/SLM224P/SLM248P
Configuration upload and
backup via HTTP or TFTP
Specifications
Ports
24 or 48 RJ-45 connectors for
10BASE-T/100BASE-TX,
2 combo ports with RJ-45
connectors for 10BASE-T/
100BASE-TX/1000BASE-T and
miniGBIC/SFP slots
Security
802.1X - RADIUS Authentication.
MD5 Encryption
Port Security - MAC-based Filtering
Management Access Control
Auto MDI/MDI-X
Auto-negotiate/Manual setting
Availability
Link Aggregation
Link Aggregation using
IEEE 802.3ad LACP
Up to 4 groups with up to 8 ports
per group
Buttons
Reset
Cabling Type
UTP CAT 5 or better for
10BASE-T/100BASE-TX,
UTP CAT 5e or better for 1000BASE-T
Storm Control
Spanning Tree
Broadcast and Multicast
LEDs
SLMꢁꢁ4G and SLMꢁ48G:
System
10/100 Link/Act and Speed
Gigabit Link/Act and Speed
IEEE 802.1D Spanning Tree
and Port Fast
IGMP Snooping
IGMP (v1/v2) Snooping provides
for fast client joins and leaves of
multicast streams and limits
bandwidth-intensive video traffic
to only the requestors.
SLMꢁꢁ4P and SLMꢁ48P:
System
10/100 Link/Act and PoE or Speed
Gigabit Link/Act and Speed
Supports 32 Multicast Groups
Performance
Switching Capacity SLMꢁꢁ4G and SLMꢁꢁ4P:
QoS
Priority levels
Scheduling
4 Hardware queues
8.8 Gbps non-blocking
Priority Queueing and
Weighted Round Robin (WRR)
SLMꢁ48G and SLMꢁ48P:
13.6 Gbps non-blocking
Class of Service
Port-based
802.1p VLAN priority-based
IPv4/v6 IP DSCP based
Forwarding Rate
SLMꢁꢁ4G and SLMꢁꢁ4P:
6.55 Mpps wire-speed performance
SLMꢁ48G and SLMꢁ48P:
10.12 Mpps wire-speed performance
Standards
802.3 10BASE-T Ethernet,
802.3u 100BASE-TX Fast Ethernet,
802.3ab 1000BASE-T Gigabit Ethernet,
802.3z Gigabit Ethernet,
802.3x Flow Control,
Layer ꢁ
MAC Table Size
Number of VLANs
VLAN
8K
128 active VLANs (4096 range)
Port-based and 802.1Q Tag-based
VLANs
802.3ad LACP,
Management VLAN
802.1D STP,
802.1Q/p VLAN,
802.1X Port Access Authentication
HOL Blocking
Head of line blocking prevention
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Specifications
Appendix C
Environmental
Dimensions
(W x H x D)
SLMꢁꢁ4G, SLMꢁꢁ4P, SLMꢁ48G:
17.32" x 1.70" x 10.12”
(440 x 43 x 257 mm)
SLMꢁ48G:
17.32" x 1.70" x 13.58”
(440 x 43 x 345 mm)
Unit Weight
SLMꢁꢁ4G:
6.39 lb (2.9 kg)
SLMꢁ48G:
6.83 lb (3.1 kg)
SLMꢁꢁ4P:
7.28 lb (3.3 kg)
SLMꢁ48P:
10.14 lb (4.6 kg)
Power
Internal Power, 100-240V
Certification
FCC Part15 Class A, CE Class A,
UL, cUL, CE mark, CB
Operating Temp.
Storage Temp.
32 to 122ºF (0 to 50ºC)
32 to 158ºF (0 to 70ºC)
Operating Humidity 10 to 90% Noncondensing
Storage Humidity 10 to 90% Noncondensing
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Warranty and Regulatory Information
Appendix D
TO THE EXTENT NOT PROHIBITED BY LAW, IN NO EVENT
WILL LINKSYS BE LIABLE FOR ANY LOST DATA, REVENUE
OR PROFIT, OR FOR SPECIAL, INDIRECT, CONSEQUENTIAL,
INCIDENTAL OR PUNITIVE DAMAGES, REGARDLESS OF THE
THEORY OF LIABILITY (INCLUDING NEGLIGENCE), ARISING
OUT OF OR RELATED TO THE USE OF OR INABILITY TO
USE THE PRODUCT (INCLUDING ANY SOFTWARE), EVEN
IF LINKSYS HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES. IN NO EVENT WILL LINKSYS’ LIABILITY
EXCEED THE AMOUNT PAID BY YOU FOR THE PRODUCT.
The foregoing limitations will apply even if any warranty or
remedy provided under this Agreement fails of its essential
purpose. Some jurisdictions do not allow the exclusion or
limitation of incidental or consequential damages, so the
above limitation or exclusion may not apply to You.
Appendix D:
Warranty and Regulatory
Information
Limited Warranty
Linksys warrants to You that, for a period of five years
(the “Warranty Period”), your Linksys Product will be
substantially free of defects in materials and workmanship
under normal use. Your exclusive remedy and Linksys’
entire liability under this warranty will be for Linksys at
its option to repair or replace the Product or refund Your
purchase price less any rebates. This limited warranty
extends only to the original purchaser.
Please direct all inquiries to: Linksys, P.O. Box 18558, Irvine,
CA 92623.
If the Product proves defective during the Warranty
Period call Linksys Technical Support in order to obtain
a Return Authorization Number, if applicable. BE SURE
TO HAVE YOUR PROOF OF PURCHASE ON HAND WHEN
CALLING. If You are requested to return the Product, mark
the Return Authorization Number clearly on the outside
of the package and include a copy of your original proof
of purchase. RETURN REQUESTS CANNOT BE PROCESSED
WITHOUT PROOF OF PURCHASE. You are responsible
for shipping defective Products to Linksys. Linksys pays
for UPS Ground shipping from Linksys back to You only.
Customers located outside of the United States of America
and Canada are responsible for all shipping and handling
charges.
ALL IMPLIED WARRANTIES AND CONDITIONS OF
MERCHANTABILITY OR FITNESS FOR
A
PARTICULAR
PURPOSE ARE LIMITED TO THE DURATION OF THE
WARRANTY PERIOD. ALL OTHER EXPRESS OR IMPLIED
CONDITIONS, REPRESENTATIONS AND WARRANTIES,
INCLUDING ANY IMPLIED WARRANTY OF NON-
INFRINGEMENT, ARE DISCLAIMED. Some jurisdictions do
not allow limitations on how long an implied warranty
lasts, so the above limitation may not apply to You. This
warranty gives You specific legal rights, and You may also
have other rights which vary by jurisdiction.
This warranty does not apply if the Product (a) has been
altered, except by Linksys, (b) has not been installed,
operated, repaired, or maintained in accordance with
instructions supplied by Linksys, or (c) has been subjected
to abnormal physical or electrical stress, misuse,
negligence, or accident. In addition, due to the continual
development of new techniques for intruding upon and
attacking networks, Linksys does not warrant that the
Product will be free of vulnerability to intrusion or attack.
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Warranty and Regulatory Information
Appendix D
FCC Statement
Règlement d’Industry Canada
Cet appareil est conforme à la norme NMB003 d’Industrie
Canada.
This product has been tested and complies with the
specifications for a Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in
a residential installation. This equipment generates,
uses, and can radiate radio frequency energy and, if not
installed and used according to the instructions, may
cause harmful interference to radio communications.
However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception,
which is found by turning the equipment off and on, the
user is encouraged to try to correct the interference by
one or more of the following measures:
Le fonctionnement est soumis aux conditions suivantes :
1. Ce périphérique ne doit pas causer d’interférences;
2. Ce périphérique doit accepter toutes les interférences
reçues, y compris celles qui risquent d’entraîner un
fonctionnement indésirable.
•
•
Reorient or relocate the receiving antenna
Increase the separation between the equipment or
devices
•
•
Connect the equipment to an outlet other than the
receiver’s
Consult a dealer or an experienced radio/TV technician
for assistance
Safety Notices
Caution: To reduce the risk of fire, use only No.26 AWG or
larger telecommunication line cord.
Do not use this product near water, for example, in a wet
basement or near a swimming pool.
Avoid using this product during an electrical storm. There
may be a remote risk of electric shock from lightning.
WARNING: This product contains lead, known
to the State of California to cause cancer, and
birth defects or other reproductive harm. Wash
hands after handling.
Industry Canada Statement
This device complies with Industry Canada ICES-003 rule.
Operation is subject to the following two conditions:
1. This device may not cause interference and
2. This device must accept any interference, including
interference that may cause undesired operation of
the device.
46
Business Series Smart Gigabit Ethernet Switch
Download from Www.Somanuals.com. All Manuals Search And Download.
Warranty and Regulatory Information
Appendix D
Ceština (Czech) - Informace o ochraně životního
prostředí pro zákazníky v zemích Evropské unie
User Information for Consumer Products
Covered by EU Directive 2002/96/EC on
Waste Electric and Electronic Equipment
(WEEE)
This document contains important information for users
with regards to the proper disposal and recycling of
Linksys products. Consumers are required to comply with
this notice for all electronic products bearing the following
symbol:
Evropská směrnice 2002/96/ES zakazuje, aby zařízení označené
tímto symbolem na produktu anebo na obalu bylo likvidováno
s netříděným komunálním odpadem. Tento symbol udává,
že daný produkt musí být likvidován odděleně od běžného
komunálního odpadu. Odpovídáte za likvidaci tohoto produktu
a dalších elektrických a elektronických zařízení prostřednictvím
určených sběrných míst stanovených vládou nebo místními
úřady. Správná likvidace
a
recyklace pomáhá předcházet
potenciálním negativním dopadům na životní prostředí a lidské
zdraví. Podrobnější informace o likvidaci starého vybavení si
laskavě vyžádejte od místních úřadů, podniku zabývajícího se
likvidací komunálních odpadů nebo obchodu, kde jste produkt
zakoupili.
Dansk (Danish) - Miljøinformation for kunder i EU
EU-direktiv 2002/96/EF kræver, at udstyr der bærer dette symbol
på produktet og/eller emballagen ikke må bortskaffes som
usorteret kommunalt affald. Symbolet betyder, at dette produkt
skal bortskaffes adskilt fra det almindelige husholdningsaffald.
Det er dit ansvar at bortskaffe dette og andet elektrisk og
elektronisk udstyr via bestemte indsamlingssteder udpeget
af staten eller de lokale myndigheder. Korrekt bortskaffelse
og genvinding vil hjælpe med til at undgå mulige skader for
miljøet og menneskers sundhed. Kontakt venligst de lokale
myndigheder, renovationstjenesten eller den butik, hvor du
har købt produktet, angående mere detaljeret information om
bortskaffelse af dit gamle udstyr.
English - Environmental Information for Customers in
the European Union
European Directive 2002/96/EC requires that the equipment
bearing this symbol on the product and/or its packaging must
not be disposed of with unsorted municipal waste. The symbol
indicates that this product should be disposed of separately
from regular household waste streams. It is your responsibility to
dispose of this and other electric and electronic equipment via
designated collection facilities appointed by the government or
local authorities. Correct disposal and recycling will help prevent
potential negative consequences to the environment and
human health. For more detailed information about the disposal
of your old equipment, please contact your local authorities,
waste disposal service, or the shop where you purchased the
product.
Deutsch (German) - Umweltinformation für Kunden
innerhalb der Europäischen Union
Die Europäische Richtlinie 2002/96/EC verlangt, dass technische
Ausrüstung, die direkt am Gerät und/oder an derVerpackung mit
diesem Symbol versehen ist , nicht zusammen mit unsortiertem
Gemeindeabfall entsorgt werden darf. Das Symbol weist darauf
hin, dass das Produkt von regulärem Haushaltmüll getrennt
entsorgt werden sollte. Es liegt in Ihrer Verantwortung, dieses
Gerät und andere elektrische und elektronische Geräte über
die dafür zuständigen und von der Regierung oder örtlichen
Behörden dazu bestimmten Sammelstellen zu entsorgen.
Ordnungsgemäßes Entsorgen und Recyceln trägt dazu bei,
potentielle negative Folgen für Umwelt und die menschliche
Gesundheit zu vermeiden. Wenn Sie weitere Informationen zur
Entsorgung Ihrer Altgeräte benötigen, wenden Sie sich bitte an
die örtlichen Behörden oder städtischen Entsorgungsdienste
oder an den Händler, bei dem Sie das Produkt erworben haben.
Български (Bulgarian)
-
Информация относно
опазването на околната среда за потребители в
Европейския съюз
Европейска директива 2002/96/EC изисква уредите, носещи
този символ върху изделието и/или опаковката му, да не
се изхвърля т с несортирани битови отпадъци. Символът
обозначава, че изделието трябва да се изхвърля отделно от
сметосъбирането на обикновените битови отпадъци. Ваша
е отговорността този и другите електрически и електронни
уреди да се изхвърлят в предварително определени от
държавните или общински органи специализирани пунктове
за събиране. Правилното изхвърляне
и
рециклиране
ще спомогнат да се предотвратят евентуални вредни за
околната среда и здравето на населението последствия. За
по-подробна информация относно изхвърлянето на вашите
стари уреди се обърнете към местните власти, службите за
сметосъбиране или магазина, от който сте закупили уреда.
47
Business Series Smart Gigabit Ethernet Switch
Download from Www.Somanuals.com. All Manuals Search And Download.
Warranty and Regulatory Information
Appendix D
Eesti (Estonian)
Euroopa Liidus asuvatele klientidele
-
Keskkonnaalane informatsioon
Français (French) - Informations environnementales
pour les clients de l’Union européenne
Euroopa Liidu direktiivi 2002/96/EÜ nõuete kohaselt on
La directive européenne 2002/96/CE exige que l’équipement
sur lequel est apposé ce symbole sur le produit et/ou son
emballage ne soit pas jeté avec les autres ordures ménagères. Ce
symbole indique que le produit doit être éliminé dans un circuit
distinct de celui pour les déchets des ménages. Il est de votre
responsabilité de jeter ce matériel ainsi que tout autre matériel
électrique ou électronique par les moyens de collecte indiqués
par le gouvernement et les pouvoirs publics des collectivités
territoriales. L’élimination et le recyclage en bonne et due forme
ont pour but de lutter contre l’impact néfaste potentiel de ce
type de produits sur l’environnement et la santé publique. Pour
plus d’informations sur le mode d’élimination de votre ancien
équipement, veuillez prendre contact avec les pouvoirs publics
locaux, le service de traitement des déchets, ou l’endroit où vous
avez acheté le produit.
seadmeid, millel on tootel või pakendil käesolev sümbol
,
keelatud kõrvaldada koos sorteerimata olmejäätmetega. See
sümbol näitab, et toode tuleks kõrvaldada eraldi tavalistest
olmejäätmevoogudest. Olete kohustatud kõrvaldama käesoleva
ja ka muud elektri- ja elektroonikaseadmed riigi või kohalike
ametiasutuste poolt ette nähtud kogumispunktide kaudu.
Seadmete korrektne kõrvaldamine ja ringlussevõtt aitab vältida
võimalikke negatiivseid tagajärgi keskkonnale ning inimeste
tervisele. Vanade seadmete kõrvaldamise kohta täpsema
informatsiooni saamiseks võtke palun ühendust kohalike
ametiasutustega, jäätmekäitlusfirmaga või kauplusega, kust te
toote ostsite.
Español (Spanish) - Información medioambiental para
clientes de la Unión Europea
Italiano (Italian) - Informazioni relative all’ambiente
per i clienti residenti nell’Unione Europea
La direttiva europea 2002/96/EC richiede che le apparecchiature
La Directiva 2002/96/CE de la UE exige que los equipos que
lleven este símbolo en el propio aparato y/o en su embalaje
no deben eliminarse junto con otros residuos urbanos no
seleccionados. El símbolo indica que el producto en cuestión
debe separarse de los residuos domésticos convencionales con
vistas a su eliminación. Es responsabilidad suya desechar este y
cualesquiera otros aparatos eléctricos y electrónicos a través de
los puntos de recogida que ponen a su disposición el gobierno y
lasautoridadeslocales. Aldesecharyreciclarcorrectamenteestos
aparatos estará contribuyendo a evitar posibles consecuencias
negativas para el medio ambiente y la salud de las personas. Si
desea obtener información más detallada sobre la eliminación
segura de su aparato usado, consulte a las autoridades locales,
al servicio de recogida y eliminación de residuos de su zona o
pregunte en la tienda donde adquirió el producto.
contrassegnate con questo simbolo
sul prodotto e/o
sull’imballaggio non siano smaltite insieme ai rifiuti urbani
non differenziati. Il simbolo indica che questo prodotto non
deve essere smaltito insieme ai normali rifiuti domestici. È
responsabilità del proprietario smaltire sia questi prodotti sia
le altre apparecchiature elettriche ed elettroniche mediante
le specifiche strutture di raccolta indicate dal governo o dagli
enti pubblici locali. Il corretto smaltimento ed il riciclaggio
aiuteranno a prevenire conseguenze potenzialmente negative
per l’ambiente e per la salute dell’essere umano. Per ricevere
informazioni più dettagliate circa lo smaltimento delle vecchie
apparecchiature in Vostro possesso, Vi invitiamo a contattare gli
enti pubblici di competenza, il servizio di smaltimento rifiuti o il
negozio nel quale avete acquistato il prodotto.
ξλληνικά (Greek)
-
Στοιχεία περιβαλλοντικής
προστασίας για πελάτες εντός της Ευρωπαϊκής
Ένωσης
Latviešu valoda (Latvian) - Ekoloģiska informācija
klientiem Eiropas Savienības jurisdikcijā
ΗΚοινοτικήΟδηγία2002/96/ECαπαιτείότιοεξοπλισμόςοοποίος
φέρει αυτό το σύμβολο στο προϊόν και/ή στη συσκευασία
του δεν πρέπει να απορρίπτεται μαζί με τα μικτά κοινοτικά
απορρίμματα. Το σύμβολο υποδεικνύει ότι αυτό το προϊόν θα
πρέπει να απορρίπτεται ξεχωριστά από τα συνήθη οικιακά
απορρίμματα. Είστε υπεύθυνος για την απόρριψη του παρόντος
και άλλου ηλεκτρικού και ηλεκτρονικού εξοπλισμού μέσω των
καθορισμένων εγκαταστάσεων συγκέντρωσης απορριμμάτων οι
οποίες παρέχονται από το κράτος ή τις αρμόδιες τοπικές αρχές.
Η σωστή απόρριψη και ανακύκλωση συμβάλλει στην πρόληψη
πιθανών αρνητικών συνεπειών για το περιβάλλον και την υγεία.
Για περισσότερες πληροφορίες σχετικά με την απόρριψη του
παλιού σας εξοπλισμού, παρακαλώ επικοινωνήστε με τις τοπικές
αρχές, τις υπηρεσίες απόρριψης ή το κατάστημα από το οποίο
αγοράσατε το προϊόν.
Direktīvā 2002/96/EK ir prasība, ka aprīkojumu, kam pievienota
zīme uz paša izstrādājuma vai uz tā iesaiņojuma, nedrīkst
izmest nešķirotā veidā kopā ar komunālajiem atkritumiem
(tiem, ko rada vietēji iedzīvotāji un uzņēmumi). Šī zīme nozīmē
to, ka šī ierīce ir jāizmet atkritumos tā, lai tā nenonāktu kopā ar
parastiem mājsaimniecības atkritumiem. Jūsu pienākums ir šo
un citas elektriskas un elektroniskas ierīces izmest atkritumos,
izmantojot īpašus atkritumu savākšanas veidus un līdzekļus, ko
nodrošina valsts un pašvaldību iestādes. Ja izmešana atkritumos
un pārstrāde tiek veikta pareizi, tad mazinās iespējamais
kaitējums dabai un cilvēku veselībai. Sīkākas ziņas par
novecojuša aprīkojuma izmešanu atkritumos jūs varat saņemt
vietējā pašvaldībā, atkritumu savākšanas dienestā, kā arī veikalā,
kur iegādājāties šo izstrādājumu.
48
Business Series Smart Gigabit Ethernet Switch
Download from Www.Somanuals.com. All Manuals Search And Download.
Warranty and Regulatory Information
Appendix D
Lietuvškai (Lithuanian) - Aplinkosaugos informacija,
skirta Europos Sąjungos vartotojams
Nederlands (Dutch) - Milieu-informatie voor klanten
in de Europese Unie
Europos direktyva 2002/96/EC numato, kad įrangos, kuri ir
kurios pakuotė yra pažymėta šiuo simboliu (įveskite simbolį),
negalima šalinti kartu su nerūšiuotomis komunalinėmis
atliekomis. Šis simbolis rodo, kad gaminį reikia šalinti atskirai
nuo bendro buitinių atliekų srauto. Jūs privalote užtikrinti, kad
ši ir kita elektros ar elektroninė įranga būtų šalinama per tam
tikras nacionalinės ar vietinės valdžios nustatytas atliekų rinkimo
sistemas. Tinkamai šalinant ir perdirbant atliekas, bus išvengta
galimos žalos aplinkai ir žmonių sveikatai. Daugiau informacijos
apie jūsų senos įrangos šalinimą gali pateikti vietinės valdžios
institucijos, atliekų šalinimo tarnybos arba parduotuvės, kuriose
įsigijote tą gaminį.
De Europese Richtlijn 2002/96/EC schrijft voor dat apparatuur die
is voorzien van dit symbool op het product of de verpakking,
niet mag worden ingezameld met niet-gescheiden huishoudelijk
afval. Dit symbool geeft aan dat het product apart moet worden
ingezameld. U bent zelf verantwoordelijk voor de vernietiging
vandezeenandereelektrischeenelektronischeapparatuurviade
daarvoor door de landelijke of plaatselijke overheid aangewezen
inzamelingskanalen. De juiste vernietiging en recycling van
deze apparatuur voorkomt mogelijke negatieve gevolgen voor
het milieu en de gezondheid. Voor meer informatie over het
vernietigen van uw oude apparatuur neemt u contact op met
de plaatselijke autoriteiten of afvalverwerkingsdienst, of met de
winkel waar u het product hebt aangeschaft.
Malti (Maltese) - Informazzjoni Ambjentali għal Klijenti
fl-Unjoni Ewropea
Norsk (Norwegian) - Miljøinformasjon for kunder i EU
EU-direktiv 2002/96/EF krever at utstyr med følgende symbol
avbildet på produktet og/eller pakningen, ikke må kastes
sammen med usortert avfall. Symbolet indikerer at dette
produktet skal håndteres atskilt fra ordinær avfallsinnsamling
for husholdningsavfall. Det er ditt ansvar å kvitte deg med
dette produktet og annet elektrisk og elektronisk avfall via egne
innsamlingsordninger slik myndighetene eller kommunene
bestemmer. Korrekt avfallshåndtering og gjenvinning vil
være med på å forhindre mulige negative konsekvenser for
miljø og helse. For nærmere informasjon om håndtering av
det kasserte utstyret ditt, kan du ta kontakt med kommunen,
en innsamlingsstasjon for avfall eller butikken der du kjøpte
produktet.
Id-Direttiva Ewropea 2002/96/KE titlob li t-tagħmir li jkun fih is-
simbolu fuq il-prodott u/jew fuq l-ippakkjar ma jistax jintrema
ma’ skart muniċipali li ma ġiex isseparat. Is-simbolu jindika
li dan il-prodott għandu jintrema separatament minn ma’ l-
iskart domestiku regolari. Hija responsabbiltà tiegħek li tarmi
dan it-tagħmir u kull tagħmir ieħor ta’ l-elettriku u elettroniku
permezz ta’ faċilitajiet ta’ ġbir appuntati apposta mill-gvern jew
mill-awtoritajiet lokali. Ir-rimi b’mod korrett u r-riċiklaġġ jgħin
jipprevjeni konsegwenzi negattivi potenzjali għall-ambjent u
għas-saħħa tal-bniedem. Għal aktar informazzjoni dettaljata
dwar ir-rimi tat-tagħmir antik tiegħek, jekk jogħġbok ikkuntattja
lill-awtoritajiet lokali tiegħek, is-servizzi għar-rimi ta’ l-iskart, jew
il-ħanut minn fejn xtrajt il-prodott.
Polski (Polish) - Informacja dla klientów w Unii
Magyar (Hungarian) - Környezetvédelmi információ az
európai uniós vásárlók számára
Europejskiej
środowiska
o
przepisach dotyczących ochrony
A 2002/96/EC számú európai uniós irányelv megkívánja, hogy
azokat a termékeket, amelyeken, és/vagy amelyek csomagolásán
az alábbi címke megjelenik, tilos a többi szelektálatlan lakossági
hulladékkal együtt kidobni. A címke azt jelöli, hogy az adott
termék kidobásakor a szokványos háztartási hulladékelszállítási
rendszerektõl elkülönített eljárást kell alkalmazni. Az Ön
felelõssége, hogy ezt, és más elektromos és elektronikus
berendezéseit a kormányzati vagy a helyi hatóságok által
kijelölt gyűjtõredszereken keresztül számolja fel. A megfelelõ
hulladékfeldolgozás segít a környezetre és az emberi egészségre
potenciálisan ártalmas negatív hatások megelõzésében. Ha
elavult berendezéseinek felszámolásához további részletes
információra van szüksége, kérjük, lépjen kapcsolatba a helyi
hatóságokkal, a hulladékfeldolgozási szolgálattal, vagy azzal
üzlettel, ahol a terméket vásárolta.
Dyrektywa Europejska 2002/96/EC wymaga, aby sprzęt
oznaczony symbolem znajdującym się na produkcie i/lub jego
opakowaniu nie był wyrzucany razem z innymi niesortowanymi
odpadami komunalnymi. Symbol ten wskazuje, że produkt
nie powinien być usuwany razem ze zwykłymi odpadami z
gospodarstw domowych. Na Państwu spoczywa obowiązek
wyrzucania tego
i
innych urządzeń elektrycznych oraz
elektronicznychwpunktachodbioruwyznaczonychprzezwładze
krajowe lub lokalne. Pozbywanie się sprzętu we właściwy sposób
i jego recykling pomogą zapobiec potencjalnie negatywnym
konsekwencjom dla środowiska i zdrowia ludzkiego. W celu
uzyskania szczegółowych informacji o usuwaniu starego sprzętu,
prosimy zwrócić się do lokalnych władz, służb oczyszczania
miasta lub sklepu, w którym produkt został nabyty.
49
Business Series Smart Gigabit Ethernet Switch
Download from Www.Somanuals.com. All Manuals Search And Download.
Warranty and Regulatory Information
Appendix D
Português (Portuguese) - Informação ambiental para
clientes da União Europeia
Slovenčina (Slovene) - Okoljske informacije za stranke
v Evropski uniji
A Directiva Europeia 2002/96/CE exige que o equipamento
que exibe este símbolo no produto e/ou na sua embalagem
não seja eliminado junto com os resíduos municipais não
Evropska direktiva 2002/96/EC prepoveduje odlaganje opreme,
označene s tem simbolom – na izdelku in/ali na embalaži – med
običajne, nerazvrščene odpadke. Ta simbol opozarja, da je treba
izdelek odvreči ločeno od preostalih gospodinjskih odpadkov.
Vaša odgovornost je, da to in preostalo električno in elektronsko
opremo odnesete na posebna zbirališča, ki jih določijo
državne ustanove ali lokalna uprava. S pravilnim odlaganjem
in recikliranjem boste preprečili morebitne škodljive vplive na
okolje in zdravje ljudi. Če želite izvedeti več o odlaganju stare
opreme, se obrnite na lokalno upravo, odpad ali trgovino, kjer
ste izdelek kupili.
separados.
O
símbolo indica que este produto deve ser
eliminado separadamente dos resíduos domésticos regulares.
É da sua responsabilidade eliminar este e qualquer outro
equipamento eléctrico e electrónico através das instalações
de recolha designadas pelas autoridades governamentais ou
locais. A eliminação e reciclagem correctas ajudarão a prevenir
as consequências negativas para o ambiente e para a saúde
humana. Para obter informações mais detalhadas sobre a
forma de eliminar o seu equipamento antigo, contacte as
autoridades locais, os serviços de eliminação de resíduos ou o
estabelecimento comercial onde adquiriu o produto.
Suomi (Finnish) - Ympäristöä koskevia tietoja EU-
alueen asiakkaille
EU-direktiivi 2002/96/EY edellyttää, että jos laitteistossa on tämä
Română (Romanian) - Informaţii de mediu pentru
clienţii din Uniunea Europeană
symboli
itse tuotteessa ja/tai sen pakkauksessa, laitteistoa
ei saa hävittää lajittelemattoman yhdyskuntajätteen mukana.
Symboli merkitsee sitä, että tämä tuote on hävitettävä erillään
tavallisesta kotitalousjätteestä. Sinun vastuullasi on hävittää
tämä elektroniikkatuote ja muut vastaavat elektroniikkatuotteet
viemällä tuote tai tuotteet viranomaisten määräämään
keräyspisteeseen. Laitteiston oikea hävittäminen estää
mahdolliset kielteiset vaikutukset ympäristöön ja ihmisten
terveyteen. Lisätietoja vanhan laitteiston oikeasta hävitystavasta
saa paikallisilta viranomaisilta, jätteenhävityspalvelusta tai siitä
myymälästä, josta ostit tuotteen.
Directiva europeană 2002/96/CE impune ca echipamentele care
prezintă acest simbol pe produs şi/sau pe ambalajul acestuia să
nu fie casate împreună cu gunoiul menajer municipal. Simbolul
indică faptul că acest produs trebuie să fie casat separat de
gunoiul menajer obişnuit. Este responsabilitatea dvs. să casaţi
acest produs şi alte echipamente electrice şi electronice prin
intermediul unităţilor de colectare special desemnate de guvern
sau de autorităţile locale. Casarea şi reciclarea corecte vor ajuta
la prevenirea potenţialelor consecinţe negative asupra sănătăţii
mediului şi a oamenilor. Pentru mai multe informaţii detaliate
cu privire la casarea acestui echipament vechi, contactaţi
autorităţile locale, serviciul de salubrizare sau magazinul de la
care aţi achiziţionat produsul.
Svenska (Swedish) - Miljöinformation för kunder i
Europeiska unionen
Det europeiska direktivet 2002/96/EC kräver att utrustning med
denna symbol på produkten och/eller förpackningen inte får
kastas med osorterat kommunalt avfall. Symbolen visar att denna
produktbörkastasefterattdenavskiljtsfrånvanligthushållsavfall.
Det faller på ditt ansvar att kasta denna och annan elektrisk och
elektronisk utrustning på fastställda insamlingsplatser utsedda
av regeringen eller lokala myndigheter. Korrekt kassering och
återvinning skyddar mot eventuella negativa konsekvenser
för miljön och personhälsa. För mer detaljerad information om
kassering av din gamla utrustning kontaktar du dina lokala
myndigheter, avfallshanteringen eller butiken där du köpte
produkten.
Slovenčina (Slovak) - Informácie o ochrane životného
prostredia pre zákazníkov v Európskej únii
Podľa európskej smernice 2002/96/ES zariadenie
s
týmto
symbolom
likvidované spolu
na produkte a/alebo jeho balení nesmie byť
s
netriedeným komunálnym odpadom.
Symbol znamená, že produkt by sa mal likvidovať oddelene
od bežného odpadu z domácností. Je vašou povinnosťou
likvidovať toto i ostatné elektrické a elektronické zariadenia
prostredníctvom špecializovaných zberných zariadení určených
vládou alebo miestnymi orgánmi. Správna likvidácia a recyklácia
pomôže zabrániť prípadným negatívnym dopadom na životné
prostredie a zdravie ľudí. Ak máte záujem o podrobnejšie
informácie o likvidácii starého zariadenia, obráťte sa, prosím, na
miestne orgány, organizácie zaoberajúce sa likvidáciou odpadov
alebo obchod, v ktorom ste si produkt zakúpili.
WEB: For additional information, please visit
ꢃ0
Business Series Smart Gigabit Ethernet Switch
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Contact Information
Appendix E
Appendix E:
Contact Information
Linksys Contact Information
Website
E-Mail
ftp.linksys.com
FTP Site
Advice Line
Support
800-546-5797 (LINKSYS)
800-326-7114
RMA (Return Merchandise
Authorization)
949-823-3000
Fax
949-823-3002
NOTE: Details on warranty and RMA issues
can be found in the Warranty and Regulatory
Information section of this Guide.
7080310A-AI
ꢃꢀ
Business Series Smart Gigabit Ethernet Switch
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