Z-Plex 10
User’s Guide
Model Number: Z-PLEX-10-24-DOC-SC
June 2000
Zhone Technologies
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REGULATORY INFORMATION
Federal Communications Commission (FCC)
Part 15 Regulation For Telephone Equipment
The product described herein has been tested and found to comply with the limits for a Class
“A” Digital Device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses and can radiate radio frequency
energy, and, if not installed and used according to instructions in this Operations Manual, may
cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the user will be required
to correct the interference at their expense.
The authority to operate this equipment is conditioned on the requirement that no
modifications will be made to the equipment unless the changes or modifications are expressly
approved by the manufacturer.
This equipment was tested with shielded input/output and interface cables. It is recommended
that shielded cables be used with the equipment to reduce interference whenever the
possibility of interference is suspected.
FCC Part 68 Regulatory Information
Notice to Users of T1 Service
This equipment complies with part 68 of the FCC rules. On the bottom of the chassis is a label
that contains, among other information, the FCC certification number of this system. If
requested, this information must be provided to the telephone company.
The applicable certification jack (USOC) used on this equipment is the RJ48C. Before
connecting your unit, you must inform the telephone company of the following information:
Port ID
W1-1
REN/SOC
6.0Y
FIC
USOC
RJ48C
04DU9-BN
04DU9-DN
04DU9-1KN
04DU9-1SN
04DU9-1ZN
W1-1
W1-1
W1-1
W1-1
6.0Y
6.0Y
6.0Y
6.0Y
RJ48C
RJ48C
RJ48C
RJ48C
This equipment is designed to be connected to the telephone network or premises wiring using
a compatible modular jack that is part 68 compliant. See installation instructions for details.
Note that the Ringer Equivalence Number (or REN), is not applicable for this system’s T1
digital ports.
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If this equipment (Z-Plex 10) causes harm to the telephone network, the telephone company
will notify you in advance that temporary discontinuance of service may be required. But if
advance notice isn’t practical, the telephone company will notify the customer as soon as
possible. Also, you will be advised of your right to file a complaint with the FCC if you believe
it is necessary.
The telephone company may make changes to its facilities, equipment, operations or
procedures that could affect the operation of the equipment. If this happens the telephone
company will provide advance notice so you can make the necessary modifications to
maintain uninterrupted service.
If trouble is experienced with this equipment, or for repair or warranty information, please
contact the service center at:
Zhone Technologies, 48664 Milmont Drive, Fremont, CA., 95132, Telephone 510-353-7600
If this equipment is causing harm to the telephone network, the telephone company may
request that you disconnect the equipment until the problem is resolved.
In the event of equipment malfunction, all repairs must be performed by the equipment
manufacturer, or an authorized agent. It is the responsibility of users requiring service to report
the need for service to the equipment manufacturer, or to one of its authorized agents.
Connection to party line service is subject to state tariffs. (Contact the state public utility
commission, public service commission or corporation commission for information).
Country-Specific Regulatory Compliance Information
CANADA
Industrie Canada Requirements
NOTICE TO USERS OF THE CANADIAN TELEPHONE NETWORK
The Industrie Canada label identifies certified equipment. This certification means that the
equipment meets certain telecommunications network protective, operational and safety
requirements. The Department does not guarantee the equipment will operate to the user's
satisfaction.
Before installing this equipment, ensure that it is permissible to connect to the facilities of the
local telecommunications company. The equipment must be installed using an acceptable
method of connection. In some cases, the company's inside wiring associated with a single line
individual service may be extended by means of a certified connector assembly (telephone
extension cord). The customer should be aware that compliance with above conditions may
not prevent degradation of service in some situations.
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Repairs to certified equipment should be made by an authorized Canadian maintenance
facility designated by the supplier. Any repairs or alterations made by the user to this
equipment, or equipment malfunctions, may give the telecommunications company cause to
request the user to disconnect the equipment.
Users should ensure for their own protection that the electrical ground connections of the
power utility, telephone lines and internal metallic water pipe system, if present, are connected
together. This precaution may be particularly important in rural areas.
CAUTION!
Do not attempt to make such connections yourself; contact the appropriate electrical inspection
authority, or electrician, as applicable.
The Ringer Equivalence Number (REN) assigned to each terminal device denotes the
percentage of the total load to be connected to a telephone loop that is used by the device to
prevent overloading. The termination on a loop may consist of any combination of devices
subject only to the requirement that the total REN of all the devices does not exceed five (5).
The Ringer Equivalence Number (REN) of this equipment is not applicable.
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Contents
Contents
Managing the ZPlex .......................................................................................1-3
Product specifications ....................................................................................1-4
Unpacking the product ...................................................................................2-2
Kit of parts..................................................................................................2-2
Who to call for help....................................................................................2-3
Rack mounting ...............................................................................................2-5
Locating the product on a desktop .................................................................2-6
Connector type ...............................................................................................3-1
Data port connector pinouts ...........................................................................3-2
RJ48 connector ...........................................................................................3-4
Power installation.......................................................................................3-4
3.2.2
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Contents
Alarm ............................................................................................................. 3-5
Configuring FXS ports .................................................................................. 4-8
Adding and deleting network routes........................................................ 4-11
Displaying routes ..................................................................................... 4-12
4.9.1
4.9.3
4.10 Miscellaneous commands ............................................................................ 4-14
Displaying timeslot usage........................................................................ 4-14
Displaying list of alarms.......................................................................... 4-14
Activating a BER test for an entire T1 line ............................................... 5-3
Data port loopback ......................................................................................... 5-4
Configuring FXS loopbacks ...................................................................... 5-6
LED Indicators .............................................................................................. 5-7
5.2.1
5.3
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Contents
Parameter reference .......................................................................................A-1
Configuration groups.................................................................................A-2
Alphabetic reference..................................................................................A-5
Command reference ....................................................................................A-29
Error messages ............................................................................................A-30
CLI reference ...............................................................................................A-32
Basic control commands..........................................................................A-32
Delete commands ....................................................................................A-36
A.4
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Contents
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Introduction
Product overview
Chapter 1
Introduction
This chapter introduces you to the features and benefits of the integrated access solution that permits
voice and data integration in a single unit. It includes the following topics:
page 1-2
1.1 Product overview
Bundled service deployment is a snap thanks to this product. It allows cost-effective and quick
deployment of analog voice and data services on dual T1 access trunks.
The product sports a sleek, low profile chassis which is configured through a command line
interface or SNMP. LEDs are provided for monitoring the status of the product under normal
operation as well as under test conditions. Maintenance and diagnostics are further enhanced
via loopbacks and test patterns. Additionally, a remote office can use networks loopbacks to
verify that the unit is operating normally.
network loopbacks can be used to test from a remote office.
The product addresses access needs for sites requiring economical adaptation of FXO/FXS
analog voice-based key systems and PBXs to T1 services. The product supports TR-08 as well
as ESF and D4 framing. Additionally, the product provides a high speed V.35 port for
connecting to routers for bundled service arrangements. For sites needing up to 24 analog
lines, with or without data requirements, this product is an ideal solution.
The product’s primary function is to allow for remote termination of lines from a
centrally-located switch. Data ports are also provided on the unit for those applications where
high speed data deployment is required.
The product is complementary to the leading integrated access device systems and solutions.
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Introduction
Features
1.2 Features
•
•
•
•
•
•
•
•
Voice and data channel bank with integral CSU/DSX interface
Sleek, low profile, one rack unit (1 RU) chassis
From 12 to 16 FXS analog voice ports
Up to 8 FXO ports
One high speed V.35 data port
Extensive diagnostics
LED status indicators for maintenance
TR-08 support
1.3 Benefits
•
•
•
Minimal installation costs—remote configuration through a command line interface
(CLI) or SNMP.
Flexibility—One RU design allows easy installation in tight spaces. Rack or wall
mounting or desktop placement options are available.
Simplified maintenance—LEDs help monitor equipment status under both normal
operation as well as test mode. Loopback access and test pattern availability further
enhance maintenance and diagnostics, all simplified and configurable from a network
management system.
1.4 TR-08
TM
The TR-TSY-000008 Bellcore standard (commonly referred to as TR-08) describes the
generic requirements for interfacing between local digital switches and remote digital
R
terminals via the SLC 96 digital loop carrier system.
TR-08 has three operational modes. The Z-Plex supports Mode I:
•
•
•
Mode I is a non-concentrated, non-blocking configuration where each channel is
assigned a dedicated DS0 time slot.
Mode II is a concentrated configuration (allows blocking) with 48 channels sharing
24 DS0 time slots. Time slots are assigned on a demand basis for the duration of the call.
Mode III is a non-concentrated mode used for coin and D4 single-circuit channel banks.
The RT channel numbering scheme supported by the product is described in Bellcore
publication TR-TSY-0000008.
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Introduction
Managing the Z-Plex
When a T1 port is configured for TR-08 format, the voice channels assigned to this port are
identified by channel number (according to the TR-TSY-000008 document), which may be
different from the T1 time slot number. The product supports only Shelf A. The relation
between a channel number and corresponding slot number for TR-08 is shown in the
following table.
Channel
Numbers
1
1
2
3
3
5
4
7
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Time slots
9 11 13 15 17 19 21 23 2
4
6
8 10 12 14 16 18 20 22 24
1.5 Managing the Z-Plex
The Z-Plex provides the following interfaces to configure the unit:
•
•
Serial (craft)—An out-of-band RS232 serial interface.
DS0—The DS0 management channel encapsulates IP traffic in HDLC frames using DS0
24.
•
•
Ethernet —You can telnet to the Z-Plex over the Ethernet to manage the unit.
IP over FDL —The Z-Plex unit supports IP over FDL as a way to configure the system
via the CLI. The IP over FDL connection is different than the standard FDL interface
which provides error checking for T1 interfaces. The two FDL interfaces cannot be used
at the same time.
You can configure the Z-Plex using any of the following methods:
•
•
•
SNMP
CLI
TFTP
1.5.1 SNMP
The Z-Plex supports Simple Network Management Protocol (SNMP) version 1 and version 2
for system management. Network object variables are management information base II
(MIB-II) compliant.
SNMP can be accessed over a number of IP interfaces, including IP over FDL, the DS0 24
management channel, or the Ethernet interface. The SNMP agent on the Z-Plex uses to port
161 of UDP for management traffic and UDP port 162 for error events and SNMP traps.
The MIBs for the Z-Plex control the following:
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Introduction
Product specifications
•
•
•
•
T1 configuration, performance statistics, alarm conditions, and diagnostics.
FXS/FXO configuration, status, and diagnostics.
Data port configuration, status, and diagnostics.
General chassis management, field upgrades, and alarms.
1.5.2 CLI
The CLI is an easy-to-use interface that is functionally similar to SNMP. The CLI commands
are equivalent to SNMP get and set commands and allow you to quickly configure the unit.
The interface is accessible both via telnet and through a local serial port. You can configure
the same elements with the CLI as you can with SNMP.
1.5.3 TFTP
Trivial File Transport Protocol (TFTP) is used by the Z-Plex perform bulk downloads of
configuration information and to support field software upgrades. TFTP is accessible through
telnet only.
1.6 Product specifications
Chassis
Specification
Height
Width
Depth
Weight
1.75 inches; with feet, 2 inches (44.45 mm; with feet, 50.8 mm)
17.25 inches (438.15 mm)
9 inches (228.6 mm)
Approximately 10 pounds (4.54 kg)
Installation
Desktop
Wall mount
Rackmount
Power Supply
Ring Generator
90 - 260 VAC, 50-60 Hz
42 - 56 VDC
Integrated AC/DC converter and ringing generator
Nominal 86 VRMS
Frequency 16.7, 20, 25, 50 Hz
DC Component: -48 volts DC nomial
Crest factor cf, where 1.2=<cf=<1.6
Ringing Capability: 40 VRMS across 1 REN at the end of a 400 ohms loop
0
0
0
0
Environment
Operating Temperature
Storage Temperature
Relative Humidity
-5 c to +50 c (23 F to 122 F)
0
0
0
0
-40 c to +70 c (-40 F to 158 F)
5 to 95% Humidity, Non-condensing
Regulatory
Compliance
FCC Part 15 Class A
UL 1950 and CSA 950
FCC Part 68 and Industry Canada CS-03
FCC Reg #
6RTUSA-35287-DE-N
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Introduction
Product specifications
T1 interface
Physical
Two RJ48
Frame format
Line code
D4, ESF, SLC96 (TR-08)
AMI, B8ZS
Line equalization
CSU line buildOut (LBO)
DSX line length
Clocking
0 to 133 ft., 134 to 266 ft., 267 to 533 ft., 534 to 655 ft.
0 dB, -7.5 dB, -15.0 dB, -22.5 dB, automatic receive sensitivity
0.6 dB for 0 - 250 ft, 1.8 dB for 251 - 500 ft, 3.0 dB for 501 - 700 ft
Internal Stratum 4, line
FDL
Per ANSI T1.403, AT&T Pub TR62411
Input level
+3.0dB to -36dB
TR08 support
Diagnostics
Universal voice grade (UVG), single-party (SP) signaling
QRSS, line loopback, CSU LB detection, performance statistics over FDL, bantam
jacks for in-session T1 monitoring
FXS interface
Physical
One 50-pin female amphenol, up to 24 ports
FXS supervision mode
FXS signaling
FXS, FXS-DN, FXS-DN-Wink, TR-08
Loop Start, Ground Start, Loop Start with forward Disconnect, Ground Start
Immediate, Ground Start Automatic, Universal Voice Grade, Universal Voice Grade
Automatic, Single-Party
TLP
Increments of 1dB, -3dB to +9dB on transmit; -9dB to +3dB on receive
600 Ohm
50 VRMS, on hook transmission for Caller ID support
At least 800 Ohms external resistance including set
CLASS features (distinctive ringing, Caller ID)
compatibility with V.34 and V90 modem standards
Impedance
Ringing voltage
Loop length
Others
FX0 interface
Physical
FXO supervision mode
FXO signaling
One 50-pin female amphenol, up to 8 ports
FXO, dial pulse termination
Loop Start, Ground Start, Loop Start with forced Disconnect, Ground Start with
forced Disconnect, DPT
Increments of 1dB, -3dB to +9dB on transmit; -9dB to +3dB on receive
600 Ohm
TLP
Loop length
Others
At least 800 Ohms external resistance including set
CLASS features (distinctive ringing, Caller ID)
compatibility with V.34 and V90 modem standards
Data interface
Physical
Frame format
Data Rate
One V.35 port (female DB25)
Transparent HDLC (NRZ, NRZI)
Nx56K, Nx64K (N=1-24)
DCE
Gender
Hardware signaling
RTS/CTS with on, off, auto
RTS/CTS programmable delay from 0 to 100msec
Local and line loopbacks.
Diagnostics
10Base-T interface Physical
Frame format
One RJ45
Ethernet IEEE802.3
10Mbps
IP, SNMP and telnet
SNMP and telnet management, alarm traps
Interface speed
Protocols
Diagnostics
Serial port
Physical
One female DB9
Electrical
RS232
Interface speed
Protocols
9600, 19,200, 38,400 bps. The default is 9600
Asynchronous
Diagnostics
Extensive power-up self test
LED Indicators
QRSS Test Pattern on T1; 2047 Test Pattern on Data ports
Loopbacks for FXO/FXS, T1 and Data ports
CSU Loopback detection
Performance statistics over FDL
Bantam jacks for in-session T1 monitoring and line testing
Alarm contacts
The alarm connector is OPEN during NORMAL operating conditions
Alarm connector CLOSES for duration of major alarms only.
The contacts close both alarm connector and 25th pair of Amphenol connector.
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Introduction
Product specifications
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Installing the Z-Plex
Product description
Chapter 2
Installing the Z-Plex
This chapter gives you quick, simple instructions to get you up and running. You will also
learn how to install and mount the product. This chapter includes the following topics:
2.1 Product description
The Z-Plex multiplexor is a compact, next-generation multi-service access device that can be
deployed today in a TDM network to provide support for traditional legacy services. It is
cost-effective T1 channel bank, capable of multiplexing up to 24 FXS channels and one data
port onto a single T1 interface. All configurations are accessible by SNMP based network
management, CLI, and by a local serial interface.
2.1.1 Back panel
The back panel of the Z-Plex provides connectors for the network interfaces and power
supplies.
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Installing the Z-Plex
Unpacking the product
2.1.2 Front panel
The Z-Plex front panel provides LEDs for monitoring the status of the unit.
2.2 Unpacking the product
This product is shipped as a complete package that includes this user’s guide. After unpacking
the carton, check to ensure that all items are included in the box by reviewing against the Kit
of Parts list shown below. In the event any items are missing, contact your distributor for
further instructions.
2.2.1 Packing materials
Keep all the packaging materials for future use in case the unit has to be returned for
maintenance and/or replacement.
2.2.2 Kit of parts
•
2 Mounting brackets
•
•
•
•
•
•
A 3-Conductor DC power plug
A 2-Conductor external alarm plug
6 #6 x 5/16” Type B Flat-head screws
8 #6 Pan-head screws
1 AC power cord
CD with User’s Guide
2.2.3 Product user’s guide
This guide contains instructions for common tasks: configuration, installation, maintenance,
and testing of the unit.
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Installing the Z-Plex
Installing the product
2.2.4 Hardware, cabling, and optional accessories
The product comes packaged with an AC power cord to provide power to the unit. It is also
shipped with two angle brackets and screws for rack mounting.
2.2.5 Who to call for help
Contact your distributor if any items are missing, or if you want to order another unit.
2.3 Installing the product
The product can be installed in a rack, on a desktop, or attached to a wall using appropriate
wall anchors and brackets. It is necessary to read the information that follows to ensure proper
reliability of the unit.
2.3.1 Choosing a site for the product
When choosing a site for the product, make sure that you follow the installation instructions.
Provide adequate ventilation and ample room for cable routing.
2.3.2 Temperature specifications
o
o
o
o
•
•
•
Shipping and storage: -40 c to +70 c (-40 F to 158 F)
o
o
o
o
Operating range: -5 c to +50 c (23 F to 122 F)
Relative Humidity: 5% to 95% non-condensing
Note: The product is equipped with a fan to ensure proper cooling and reliability. In the
event that the installation environment temperature exceeds the temperature
specifications, it is recommended that adjustments be made. Improper operation
outside of these temperatures may result in performance degradation.
2.3.3 Important Safety Instructions
There are several precautions to take before installing and/or servicing the product.
Read and follow all warning notices and instructions marked on the product or included in this
guide.
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Installing the Z-Plex
Installing the product
1. Never install telephone wiring during a lightning storm.
2. Never install this product in a wet location.
3. Never install telephone jacks in wet locations unless the jack is specifically designed for
this purpose only.
4. Never touch uninsulated telephone wires or terminals unless the telephone line has first
been disconnected at the network interface.
5. Use caution when installing or modifying telephone lines.
6. Never attempt to service this product unless you are an authorized service technician.
Doing so can result in injury or damage to the unit and void all warranties.
7. This product is intended for use with a three-wire grounding type plug. This is a safety
feature. Equipment grounding is vital to ensure safe operation. Do not defeat the purpose
of the grounding type plug by modifying the plug or using an adapter.
8. Prior to installation use an outlet tester or a voltmeter to check the AC receptacle for the
presence of earth ground. If the receptacle is not properly grounded, the installation must
not continue until a qualified electrician has corrected the problem. In addition, a
connection for earth or safety grounding is provided on the chassis. It is a #6 threaded stud
located next to the AC inlet receptacle.
9. Slots and openings in the product are provided for ventilation. To ensure reliable operation
of the product and to protect it from overheating, these slots and openings must not be
blocked or covered.
10. DO NOT allow anything to rest on the power cord and do not locate the product where
persons could step or walk on the power cord.
11. DO NOT attempt to service this product yourself. To avoid exposure to dangerous high
voltage points or other risks, refer all servicing to qualified service personnel.
12. Special cables, which may be required by the regulatory inspection authority for the
installation site, are the responsibility of the buyer.
13. When installed in the final configuration, the product must comply with the applicable
Safety Standards and regulatory requirements of the country in which it is installed. If
necessary, consult with the appropriate regulatory agencies and inspection authorities to
ensure compliance.
14. A rare phenomenon can create a voltage potential between the earth grounds of two or
more buildings. If products installed in separate buildings are interconnected, the voltage
potential may cause a hazardous condition. Consult a qualified electrical consultant to
determine whether or not this phenomenon exists and, if necessary, implement corrective
action prior to interconnecting the product.
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Installing the Z-Plex
Rack mounting
2.4 Rack mounting
The product chassis comes with brackets for rack mounting; and the chassis is designed to
accommodate brackets for front center or rear mounting. The installation site for rack
mounting should provide proper room for ventilation and cable routing.
Note: Check all grounding instructions when installing the unit in a rack. Proper grounding
is mandatory at all times.
Figure 2-1 depicts a 19 inch rack mount configuration.
Figure 2-1. Rack mounting the Z-Plex
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Installing the Z-Plex
Locating the product on a desktop
2.5 Locating the product on a desktop
Each unit can be easily set on top of a desk or table. A stable environment is necessary for
peak performance of each unit. The chassis should be placed on a flat, smooth surface, such
as a table, that is free of contaminants. This surface should be capable of supporting a fully
equipped chassis. Be sure to allow enough clearance above and below the chassis for proper
air circulation. The metal brackets and feet furnished with the chassis must be used for this
purpose.
2.6 Wall mounting
Prior to wall mounting check to see if the environment is stable and free from any extreme
temperatures, humidity or vibrations of any sort. The unit should be mounted with the fan to
the top with at least 2 inches of clear space on the sides, above, and below for adequate air
flow. Allow at least 6 inches for cable clearance.
When attaching unit(s) to a wall make sure that appropriate fasteners such as masonry
anchors, heavy duty wood screws or expansion bolts are used for heavy objects.
Note: Additional support hardware may be necessary (not included with unit) to secure the
unit properly to the wall. If the surface is not solid enough to hold the unit and
attached cabling, it is recommended that a small piece of 3/4” plywood be fastened
to the wall before attaching the unit. This will help ensure a more stable environment.
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Electrical Installation
Connector type
Chapter 3
Electrical Installation
When you are ready to go beyond the basics of the product, use this chapter to learn specifics
on grounding, cabling, and the necessary power requirements for operation. It includes the
following topics:
3.1 Connector type
The product is equipped with several types of electrical connections to the network and power
sources. The table below lists each one of the connectors along with their functionality.
Table 3-1. Backpanel connectors
Connector Name
Connector Type
Description
FXS/FXO lines
50 pin amphenol Up to 24 FXS/FXO Tip-and-Ring pair
Signals: TIP, RING for FXS.
Alarm
2 position
(plug included
with kit of parts)
A relay closure that sends alarms out to an
external alarm system.
V.35
DB25 female
DB9
V.35 data port signals.
RS-232 serial
Asynchronous craft port for local management.
Ethernet port for remote management over IP.
10BaseT Ethernet RJ45
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Electrical Installation
Data port connector pinouts
Table 3-1. Backpanel connectors (Continued)
Connector Name
Connector Type
Description
WAN 1 line
WAN 2 line
RJ48
RJ48
Transmit and receive pairs for T1 network access.
Transmit and receive pairs for T1 network access.
Dual bantam jack
(monitor jacks) for
both WAN lines
For bridged access onto the T1 transmit and
receive pairs; used for test.
42-56VDC (+-G) 3-position
0.9A Max (plug included
with kit of parts)
For DC power input.
90-260VAC 0.6A AC receptacle
50/60Hz
Power input when external AC voltage is used to
power the unit.
Earth Ground
Permanent Earth Ground Connection
(Note: FXS GND must be connected to earth
ground regardless of powering method used.)
3.2 Data port connector pinouts
associated with the use of Zhone cable part number PRM-000-01261M (F).
Table 3-2. DCE DB25 data port female connector
Pin
Signal
Source
V.35
1
2
3
4
5
6
7
8
9
Shield
A
P
Transmit Data A
Receive Data A
Request to Send
Clear to Send
Data Set Ready
Ground
DTE
DCE
DTE
DCE
DCE
R
C
D
E
B
F
Receive Line Signal Detector
Receive Timing A
DCE
DCE
X
10
11
12
Not Connected
Terminal Timing B
Transmit Timing A
Not Used
DCE
AA
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Electrical Installation
Data port connector pinouts
Table 3-2. DCE DB25 data port female connector (Continued)
Pin
Signal
Source
V.35
13
Not Connected
Transmit Data B
Transmit Timing B
Receive Data B
Receive Timing B
Not Connected
14
15
16
17
18
19
20
21
22
23
24
25
DTE
S
DCE
DCE
DCE
Y
T
V
Not Connected
Data Terminal Ready
Remote Loopback
Local Loopback
Not Connected
Terminal Timing A
Test Mode
DTE
DTE
DTE
H
N
J
Not Used
DCE
U
NN
Note: For purposes of connection and function, the product should be considered a DCE.
3.2.1 FXO/FXS connectors
Table 3-3 lists the FXS/FXO connector pinouts.
Table 3-3. 25-pair female amphenol connector
Port
Designation
Pin
Port
13
Designation
Pin
1
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
26
1
27
2
28
3
29
4
30
5
31
6
32
7
33
8
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
38
13
39
14
40
15
41
16
42
17
43
18
44
19
45
20
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
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Electrical Installation
Power requirements
Table 3-3. 25-pair female amphenol connector (Continued)
Port
9
9
10
10
11
11
12
12
Designation
Pin
Port
21
Designation
Pin
T
R
T
R
T
R
T
R
34
9
T
R
T
R
T
R
T
R
46
21
47
22
48
23
49
24
50
25
21
22
22
23
23
24
24
35
10
36
11
37
12
Alarm contact 2
Alarm contact 1
3.2.2 RJ48 connector
Table 3-4 lists the T1 RJ48 connector pinouts.
Table 3-4. T1 connector pinouts
RJ-48(F) Pin
Signal
1
2
4
5
R1
T1
R
T
3, 6, 7, 8
Not assigned
3.3 Power requirements
The installation site should have a 90-260VAC power receptacle readily available to power up
the unit. The unit can also be powered by -42 to 56VDC. The power receptacle should not be
controlled by a light switch.
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Electrical Installation
Alarm
3.3.1 Power installation
3.3.1.1 AC power installation
This product is equipped with an AC receptacle located on the back of the unit.
3.3.1.2 DC power installation
When wiring to an external power source, such as a battery rack, fuse panel, or circuit breaker,
make sure that the correct rating of wire is used. It is recommended you use 20 to 18 gauge
wire.
Note: The product can have both an AC and DC power source connected to it at the same
time. These two power inputs will share the power load. However, if one fails the other
will carry the full load.
Note: Note that the DC Power Plug is orange in color, matching the reciprocal orange rear
panel receptacle.
Figure 3-1. CD power plug
DC Power Plug (supplied)
Wire tightening screws
(located on top of adapter)
+
-
G
Small Screwdriver
(not supplied)
Wire
(not supplied)
3.4 Alarm
The product is equipped with an external alarm connector (located on the rear panel of the
unit) that will close in the event of an alarm condition such as: T1 failure, internal failure, or
power failure. A Red alarm is detected by the T1 interface and responded to by issuing the
yellow alarm signal on the T1. The figure below illustrates the alarm connector. It is
recommended you use 26 to 24 gauge twisted-pair wire.
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Electrical Installation
Grounding requirements
Note: Note that the External Alarm Plug is black in color, matching the reciprocal black
rear panel receptacle.
Figure 3-2. Alarm closure plug
Alarm Closure Plug (supplied)
Wire
(not supplied)
Small Screwdriver
Wire tightening screws
(located under adapter)
(not supplied)
3.5 Grounding requirements
Due to the UL regulatory requirements, a mounting stud is required for connection of the AC
input earth ground lead to the product chassis. The ground lead must be connected to the
chassis using a No. 6 nut and lock washer combination. The mounting location is labeled with
the IEC 417 No. 5019 symbol ( ) to identify this as the AC earth ground connection point.
This mounting stud is located next to the IEC 320 AC input connector.
The loop battery return and the FXS digital and analog circuitry must share a common ground.
The access point on the back panel of the product allows connection to an external battery
return lead which will be physically connected to the FXS circuit ground. This access point is
provided as part of the DC power input connector.
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Electrical Installation
Cabling
Figure 3-3. Grounding the unit
Screw, SEMS, INT
TTH,10-32x3/8 L
steel, zinc
Grounding symbol
3.6 Cabling
Table 3-5 describes the cables recommended for use with the Z-Plex unit.
Table 3-5. Recommended cables
Manufacturer Part
Cable
Used for
Description
Number
Voice
FXS/FXO ports 800-00060-01
50-pin Amphenol (M) to 50 pin
Amphenol (M) (5’)
Data
Data Port
V.35
CBL-DB25M-V35-ST DB25M to M34F (Straight through)
(5’)
AC Power
AC Power Input 200-00009-01
AC Power Cable (6’)
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Electrical Installation
Cabling
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Configuring the Z-Plex
Using the command line interface
Chapter 4
Configuring the Z-Plex
In this chapter you will learn how to configure the Z-Plex unit using the CLI. It includes the
following topics:
4.1 Using the command line interface
The CLI commands use the following format:
SETgroup:parameter:index:value to change the value of a read/write parameters.
GETgroup:parameter:index:value for read-only parameters or to view the current
configuration of a parameter without making any changes.
•
•
•
group identifies the configuration grouping of the parameter. For example, T1CFG.
parameter identifies the actual configuration element. For example, FRAME.
index identifies the physical index of the element you want to configure. Most elements
have an index of 1. T1 lines have 2 indexes, which correspond to the 2 WAN interfaces.
For example, to activate the first T1 line, enter the following command:
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Configuring the Z-Plex
Quick start system configuration
SET T1CFG:STATE:1:ACTV
To read the current frame slips on the first T1 line, enter the following command:
GET PMCUR:SLIP:1
Keep in mind the following important information:
•
•
•
•
The CLI is case sensitive.
Keywords must be entered completely. There are no keyboard shortcuts.
The backspace and delete keys are supported.
Command history is supported.
Reference.”
4.2 Quick start system configuration
You must perform the initial configuration of the system via the serial (craft) interface. After
you have completed the initial configuration, you can manage the Z-Plex unit using any of the
To access the serial port, you must configure your terminal interface software with the
following settings:
•
•
•
•
9600bps
8 stop bits
No party
1 data bit
After the system boots up, perform the following procedures from the serial interface:
1. Log into the system (the default user name is “user”, the default password is “password”):
login> user
login> ********
user>
2. Assign the system an IP address and a netmask. For example:
user> SET CPUCFG:MASK:1:255.255.255.252
user> SET CPUCFG:IP:1:192.168.8.21
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Configuring the Z-Plex
Quick start system configuration
3. Change the default user password. For example:
user> SET USER:PASSWD:zplex321
The password can be from 7 to 12 characters long. The password is used any time you log
into the Z-Plex unit to manage it.
4. Configure SNMP agent addresses, community strings, and enable traps, if necessary. For
example:
user> SET CPUCFG:IPHOST1:1:192.168.10.21
user> SET CPUCFG:IPHOST2:1:192.168.10.22
user> SET CPUCFG:RDCOMSTRING:1:W23rw
user> SET CPUCFG:WTCOMSTRING:1:q34mw
5. Configure a management interface, either DS024, Ethernet, or IP over FDL. (FDL over
typically used only for a connection to a Premisys IMACs). For example, the following
commands configure a DS0 management interface:
user> SET T1CFG:DS0:1:ON
user> SET CPUCFG:MASKHDL:1:255.255.255.252
user> SET CPUCFG:IPHDL:1:192.168.8.22
6. Assign static routes if necessary. For example, the following command configures a static
host route to 62.6.5.34 with a gateway of 192.168.8.21 (the IP address of the Z-Plex
Ethernet interface):
SET ROUTE:ADDHOSTRT:10:62.6.5.34:192.168.8.21
Static routes might be necessary to telnet into the Z-Plex to manage it.
7. Set the date on the system. For example, the following commands prompt you for the
system date:
user> SET DATE
The system prompts you for the date in mm:dd:yyyy hh/mm/ss format.
8. Configure basic system contact information such as name, location, and contact.
user> SET SYSTEM:SYSCONTACT:Scott_Berman
user> SET SYSTEM:SYSNAME:ZPlex-10-2-1
user> SET SYSTEM:SYSLOCATION:10th_flr-rack_2-unit_1
9. Reboot the system:
user> REBOOT
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Configuring the Z-Plex
Quick start system configuration
The first time you configure an IP address, you must reboot the system.
4.2.1 Logging in and out of the system
You must log into the system to manage it. Note that only one administrative user can be
logged into the Z-Plex unit at a time. The default username is “user”, the default password is
“password”.
For example, to log into the system:
login> user
login> ********
user>
To log out of the system, enter the logout command:
user> logout
Users are automatically logged out of the system under the following circumstances:
•
•
If a user is logged into the serial interface and another user logs in via telnet or another
interface.
After 10 minutes, inactive sessions are automatically logged out.
4.2.2 Setting the date
Use the DATE command to set the date on the system. For example, the following command
sets the system date to 1:30 PM, May 1, 2000:
user> SET DATE:05/01/2000 13:30:00
4.2.3 Configuring a management interface
You can configure the Z-Plex over the following interfaces:
•
•
•
•
Local
DS0
Ethernet
IP over FDL
The following sections describe how to configure each of these interfaces.
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Configuring the Z-Plex
Quick start system configuration
Configuring the local management channel
The Z-Plex unit provides an out-of-band RS232 serial (craft) interface for managing the unit.
To access the serial port, configure your terminal interface software with the following
settings:
•
•
•
•
9600bps
8 stop bits
No party
1 data bit
Configuring the DS0 management channel
The DS0 management channel encapsulates IP traffic in HDLC frames using DS0 24. The
following command enables the DS0 management channel:
SET T1CFG:DS0:1:ON
The next series of example commands configures the IP information for the DS0 interface:
user> SET CPUCFG:MASKHDL:1:255.255.255.252
user> SET CPUCFG:IPHDL:1:192.168.8.22
If you are connecting to an IMACs unit over the DS0 management channel, you must turn off
the HDLC headers that the Z-Plex unit normally uses to encapsulate the management traffic.
Note that only WAN 2 supports the DS0 management channel.
Configuring the Ethernet management channel
You can telnet to the Z-Plex over the Ethernet to manage the unit. You must first configure an
IP address and a netmask for the unit, as in the following example:
user> SET CPUCFG:MASK:1:255.255.255.252
user> SET CPUCFG:IP:1:192.168.8.21
After you have configured the IP address of the unit, you can telnet into it and configure it with
the CLI.
Configuring the IP over FDL management channel
The Z-Plex unit supports IP over FDL as a way to configure the system via the CLI. The IP
over FDL connection is different than the standard FDL interface which provides error
checking for T1 interfaces. The two FDL interfaces cannot be used at the same time.
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Configuring the Z-Plex
Configuring SNMP
The following example configures the IP over FDL interface:
user> SET CPUCFG:MASKFDL:1:255.255.255.252
user> SET CPUCFG:IPFDL:1:192.168.8.22
For most applications, the default MTU of 1500 is appropriate. If you need to change it, use
the MTUFDL command as in the following example:
user> SET CPUCFG:MTUFDL:1:1200
4.2.4 Configuring system contact information
The following example configures system contact and description information:
user> SET SYSTEM:SYSCONTACT:Scott_Berman
user> SET SYSTEM:SYSNAME:ZPlex-10-2-1
user> SET SYSTEM:SYSLOCATION:10th_flr-rack_2-unit1
4.3 Configuring SNMP
You can configure the Z-Plex unit using SNMP as well as specify SNMP trap recipients. The
Z-Plex sends traps when the following major alarms occur: resets, red alarms, or yellow
alarms.
To configure SNMP on the Z-Plex you must:
•
•
•
Configure the IP addresses of the SNMP trap recipients
Specify SNMP community strings
Specify whether traps are enabled
The following example configures SNMP on the Z-Plex unit:
1. Configure SNMP read/write and read community strings:
user> SET CPUCFG:RDCOMSTRING:1:publicpassword
user> SET CPUCFG:WTCOMSTRING:1:2Ws34rt
2. Enable SNMP traps (if necessary):
user> SET CPUCFG:SNMPTRAP:1:ON
3. Configure up to 3 SNMP traps recipients (if necessary):
user> SET CPUCFG:IPHOST1:1:192.168.21.23
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Configuring the Z-Plex
Configuring T1 interfaces
user> SET CPUCFG:IPHOST2:1:192.168.21.24
user> SET CPUCFG:IPHOST3:1:192.168.21.25
4.4 Configuring T1 interfaces
The two T1 interfaces on the Z-Plex unit can be used for either voice or data, with the
following restrictions:
•
•
24 voice ports are supported, and can be from either T1 line
24 data ports are supported, and must be from only one T1 line
The following example configures the first T1 interface:
1. Activate the line:
user> SET T1CFG:STATE:1:ACTV
2. Specify the type of interface (CSU or DSX):
user> SET T1CFG:TYPE:1:CSU
3. Specify the framing:
user> SET T1CFG:FRAME:1:ESF
4. Specify the encoding:
user> SET T1CFG:CODE:1:B8ZS
5. Specify the line length (for DSX interfaces) or the buildout (for CSU interfaces):
user> SET T1CFG:LINELEN:1:N15
6. Specify the clock source:
user> SET T1CFG:CLKSRC:1:WAN1
7. Specify what type of standard FDL you will use:
user> SET T1CFG:FDL:1:ANSI
Note that if you enable standard FDL, you cannot use the IP over FDL interface for
management. FDL is not supported on WAN 2.
8. Enable IP over FDL (if necessary):
user> SET T1CFG:FDL_IP:1:OFF
9. Enable the DS0 management channel (if necessary):
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Configuring the Z-Plex
Configuring a T1 drop and insert interface
user> SET T1CFG:DS0:1:OFF
4.5 Configuring a T1 drop and insert interface
A T1 drop and insert takes some channels from an incoming T1 interface and drops some of
them out to a PBX and the rest to an outgoing data path. The drop and insert interface must be
configured as a DSX.
Configuring a T1 drop and insert interface requires that you activate the interface and specify
the channels you want to drop out to a PBX. The following commands configure a drop and
insert interface and specify that the first four T1 time slots are sent to a PBX:
user> SET DICFG:STATE:ACTV
user> SET DICFG:TS:0000000f
To specify time slots, use a hexadecimal map of the form ffffffff, where each digit represents
the hexadecimal value of 4 time slots, with a 1 in each channel you want to drop and insert.
4.6 Configuring FXS ports
Foreign Exchange Station (FXS) enables users to connect the Z-Plex unit to a two-way (both
inbound and outbound calls) PBX trunk or a key system trunk. The FXS ports encode analog
(voice, VF) signals to a digital bitstream at the local system for transmission over a T1 or E1
network. It also decodes the digital signals to analog at the remote system.
The following example configures the first FXS port and specifies that the DS0s come in on
the first T1 interface (WAN 1):
1. Before making configuration changes to an FXO/FXS port, set it to STDBY mode:
user> SET FXSCFG:STATE:1:STDBY
2. Specify the FXS mode:
user> SET FXSCFG:MODE:1:FXSDN
3. Specify the FXS port:
user> SET FXSCFG:WAN:1:1
4. Specify the T1 time slots used for the FXS ports:
user> SET FXSCFG:TS:1:1-6
5. Specify the FXS type:
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Configuring the Z-Plex
Configuring FXO ports
user> SET FXSCFG:TYPE:1:LSFD
6. Specify whether trunk conditioning is being used:
user> SET FXSCFG:TRNKC:1:ON
7. Specify whether you want the Z-Plex unit to provide ringback.
user> SET FXSCFG:RNGBK:1:ON
The default of OFF is appropriate for cases when the network service does not provide an
audible ringing tone to the calling party.
8. Specify the Transmit TLP setting, which controls the amount of gain or loss added to a
voice signal from the CPE before it is encoded to digital PCM:
user> SET FXSCFG:TTLP:1:-3
9. Specify the Receive Transmission Level Point (TLP), which controls the amount of gain
or loss added to the incoming signal after it is decoded to analog:
user> SET FXSCFG:RTLP:1:-8
10. Activate the port:
user> SET FXSCFG:STATE:1:ACTV
4.7 Configuring FXO ports
Foreign Exchange Office (FXO) ports manage the flow of FXO voice traffic over the network.
The FXO port translates an analog signal to a digital bitstream at the local system and digital
to analog at the remote system. All FXO ports have a two-wire interface.
The following example configures the first FXO port and specifies that the DS0s come in on
the second T1 interface (WAN 2):
1. Before making configuration changes to an FXO/FXS port, set it to STDBY mode:
user> SET FXOCFG:STATE:2:STDBY
2. Specify the FXO mode:
user> SET FX0CFG:MODE:2:FXSDN
3. Specify the WAN line used for the FXO ports:
user> SET FX0CFG:WAN:2
4. Specify the T1 time slots used for the FXO ports:
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Configuring the Z-Plex
Configuring the V.35 data port
user>SET FX0CFG:TS:2:7-15
5. Specify the FXO type:
user>SET FX0CFG:TYPE:2:LS
6. Specify whether you want the Z-Plex unit to provide ringback. For example:
user>SET FXOCFG:RNGBK:2:ON
The default of OFF is appropriate for cases when the network service does not provide an
audible ringing tone to the calling party.
7. Specify whether trunk conditioning is being used:
user>SET FX0CFG:TRNKC:2:ON
8. Specify the Transmit TLP setting, which controls the amount of gain or loss added to a
voice signal from the CPE before it is encoded to digital PCM.
user>SET FX0CFG:TTLP:2:-3
9. Specify the Receive Transmission Level Point (TLP), which controls the amount of gain
or loss added to the incoming signal after it is decoded to analog. For example:
user>SET FX0CFG:RTLP:2:-8
10. Activate the port:
user> SET FX0CFG:STATE:2:ACTIVE
4.8 Configuring the V.35 data port
The Z-Plex unit uses the V.35 port to interface directly with Data Service Units/Channel
Service Units (DSU/CSUs) supporting data traffic up to and including 64 kbps. A four-wire
circuit can connect the V.35 port to a DSU/CSU up to four miles away. In the switched 56 kbps
mode, customers access the network on an as-needed basis via dial-up commands. The system
must be equipped to provide -48 VDC power to fully support the V.35 port.
The following is an example of configuring the V.35 port:
1. Specify the data rate of the port:
user>SET DPCFG:RATE:1:64K
2. Specify the clocking for the port:
user>SET DPCFG:CLK:1:NORMAL
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Configuring the Z-Plex
Adding and deleting routes
3. Specify the T1 interface the data is coming in on:
user>SET DPCFG:WAN:1:2
4. Specify the number of channels:
user>SET DPCFG:NCHAN:1:24
5. Specify the start channel:
user>SET DPCFG:SCHAN:1:1
6. The remaining commands specify the operation control leads of the V.35 port. By default,
all the port leads are off. If your configuration requires you to change them, use the
following commands:
user>SET DPCFG:TM:1:(ON/OFF)
user>SET DPCFG:DSR:1:ON
user>SET DPCFG:RLSD:1:(ON/OFF)
user>SET DPCFG:CTS:1:(ON/OFF)
user>SET DPCFG:CTSDELAY:1:(0-100)
7. If you’ve made changes to the WAN, SCHAN, or NCHAN parameters, the system
automatically sets the port to STDBY mode. You must then re-activate it as follows:
user>SET DPCFG:STATE:1:ACTV
4.9 Adding and deleting routes
You can create up to 16 static host routes and 16 static network routes. Static routes in the
Z-Plex enable it to reach management stations.
4.9.1 Adding and deleting network routes
To add a network route, enter the following command:
user> SET ROUTE:ADDNETRT:x:destination:gateway
Where x is the number of the route, destination is the destination address, and gateway is the
gateway address. For example, the following command creates a network route (route
number 1) to the 192.168.0.0 network using the gateway 128.23.21.1:
user> SET ROUTE:ADDNETRT:1:192.168.0.0:128.23.21.1
To delete a network route, enter the following command:
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Configuring the Z-Plex
Adding and deleting routes
user> SET ROUTE:DLTNETRT:x:destination:gateway
For example, the following command deletes a network route (route number 2) from the
192.168.0.0 network using the gateway 128.23.22.1:
user> SET ROUTE:DLNETRT:1:192.168.0.0:128.23.22.1
4.9.2 Adding and deleting host routes
To add a host route, enter the following command:
user> SET ROUTE:ADDHOSTRT:x:destination:gateway
Where x is the number of the route, destination is the destination address, and gateway is the
gateway address. For example, the following command creates a host route (route number 1)
from 192.168.8.21 using the gateway 128.23.21.1:
user> SET ROUTE:ADDHOSTRT:1:192.168.8.21:128.23.21.1
To delete a network route, enter the following command:
user> SET ROUTE:DLTHOSTRT:x:destination:gateway
For example, the following command deletes a host route (route number 2) from 192.168.9.21
using the gateway 128.23.22.1:
user> SET ROUTE:DLHOSTRT:1:192.168.9.21:128.23.22.1
4.9.3 Example routing configuration
Figure 4-1 on page 4-13 provides an example routing configuration for the Z-Plex.
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Configuring the Z-Plex
Adding and deleting routes
Figure 4-1. Example routing configuration
DS0 management channel
IP address: 128.23.0.1
Mask: 255.255.255.252
DS0 management channel
IP address: 128.23.0.2
Mask: 255.255.255.252
Network B
128.23.0.0
Z-Plex A
Z-Plex B
Ethernet interface
IP address: 192.168.8.22
Mask: 255.255.255.0
Network A
192.168.8.0
management interface with an address of 128.23.0.1; and an Ethernet interface with an address
of 192.168.8.22 and a netmask of 255.255.255.252. The Z-Plex unit B has a DS0 management
interface with the address of 128.23.0.2.
When you configure an Ethernet address and a DS0 address on Z-Plex unit A, the Z-Plex
creates the route from network A to network B. However, in order for the Z-Plex unit B to
route IP traffic back to network A, you must create a network route on unit B. This network
route uses the IP address of unit A the gateway. You can configure this route as follows:
user> SET ROUTE:ADDNETRT:1:192.168.0.0:128.23.0.1
Alternatively, you can create a default route and specify the IP address of the unit A as the
gateway:
user> SET ROUTE:ADDNETRT:1:0.0.0.0:128.23.0.1
4.9.4 Displaying routes
To display routes for interfaces, enter the following command:
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Configuring the Z-Plex
Adding and deleting routes
user> GET ROUTE:SHOWINTF:1
ROUTE NET TABLE
destination gateway
flags
Refcnt Use Interface
-------------------------------------------------------
128.8.23.0
192.168.8.0 128.23.0.1
128.23.0.2
101
3
0
0
0
0
hd0
hd0
-------------------------------------------------------
ROUTE HOST TABLE
destination gateway
flags
Refcnt Use Interface
-------------------------------------------------------
127.0.0.1 127.0.0.1 lo0
5
1
0
-------------------------------------------------------
Table 4-1explains the interfaces in the route table.
Table 4-1. Route Display Values
Field
Explanation
hd0
Time slot 24 management
Ethernet management
FDL management
cpm0
fdl0
lo0
Loopback interface (local)
4.9.4.1 Displaying host routes
To display information about all host routes, enter the ROUTE:HOSTALL:x command.
For example:
user> GET ROUTE:HOSTALL:1
>Host Destination 1: 192.168.21.32
>Host Gateway
>Host Destination 2: 192.168.43.66
>Host Gateway 2: 122.54.1.1
>Host Destination 3: 192.111.87.4
>Host Gateway 3: 165.87.43.1
1: 12.12.1.1
To display information about particular host routes, enter the ROUTE:HOST:x command.
For example, the following command displays information about host route 1:
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Configuring the Z-Plex
System maintenance commands
user> GET ROUTE:HOST:1
>The Host Destination is: 192.168.21.32
>The Host Gateway
is: 12.12.1.1
4.9.4.2 Displaying network routes
To display information about all host routes, enter the ROUTE:NETALL:x command. For
example:
user> GET ROUTE:NETALL:1
>Net Destination 1: 172.16.0.0
>Net Gateway
1: 12.12.0.0
To display information about particular network routes, enter the ROUTE:NET:x
command. For example, the following command displays information about host route 1:
user> GET ROUTE:NET:1
>The Net Destination is: 172.16.0.0
>The Net Gateway
is: 12.12.0.0
4.10 System maintenance commands
This section describes the Z-Plex system maintenance commands.
4.10.1 Rebooting the system
To reboot the system, enter the following command:
user>REBOOT
4.10.2 Displaying flash information
To display information about the code images in flash, enter the following command:
user> QUERYIMAGE
Original Code
->Software version : EMPTY
->Checksum : 0x0
BANK1
->Software version : ZPLEX10_1.0.0#6
->Checksum : 0x50a78d4c
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Configuring the Z-Plex
System maintenance commands
BANK2
->Software version : ZPLEX10_1.0.0#6
->Checksum : 0x50a78d4c
Active bank is 1
4.10.3 Displaying timeslot usage
To display information about the T1 timeslot usage, enter the following command:
user> QUERYTS
TS 24, WAN 1, SERVICE IP
4.10.4 Displaying list of alarms
To display information about the active alarms, enter the following command:
user> QUERYALARM
There are no Active Alarms
4.10.5 Displaying and clearing list of history alarms
To display information about the history alarms, enter the following command:
user> QUERYHALARM
17
MINOR
RESET 0:0:0:3 0:0:0:3
17 WAN1 MAJOR
18 WAN1 MAJOR
3 WAN1 MAJOR
4 WAN1 MAJOR
5 WAN1 MAJOR
6 WAN1 MAJOR
7 WAN1 MAJOR
8 WAN1 MAJOR
9 WAN1 MAJOR
10 WAN1 MAJOR
11 WAN1 MAJOR
12 WAN1 MAJOR
13 WAN1 MAJOR
14 WAN1 MAJOR
15 WAN1 MAJOR
LOF
LOF
LOS
LOF
LOF
LOF
LOF
LOF
LOF
0:0:9:4 0:0:9:4
0:0:9:6 0:0:9:6
0:0:8:35 0:0:8:35
0:0:8:35 0:0:8:37
0:0:8:39 0:0:8:39
0:0:8:41 0:0:8:41
0:0:8:43 0:0:8:43
0:0:8:45 0:0:8:45
0:0:8:47 0:0:8:47
0:0:8:49 0:0:8:49
0:0:8:51 0:0:8:51
0:0:8:53 0:0:8:53
0:0:8:55 0:0:8:55
0:0:8:57 0:0:8:57
0:0:8:59 0:0:8:59
LOF
LOF
LOF
LOF
LOF
LOF
To clear the history alarms, enter the following command:
user> CLEARHALARM
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Configuring the Z-Plex
System maintenance commands
4.10.6 Activating code in bank 1
To activate the code in bank 1, enter the following command:
user> ACTIVEBANK1
4.10.7 Activating code in bank 2
To activate the code in bank 2, enter the following command:
user> ACTIVEBANK2
4.10.8 TFTP downloading
To download software via TFTP to the Z-Plex unit, enter the following command:
user> TFTPDLD
This command initiates a TFTP download. It prompts for the IP address of the server, the code
bank to download the image to, and the filename of the software image.
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Configuring the Z-Plex
System maintenance commands
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Diagnostics
T1 loopbacks
Chapter 5
Diagnostics
This chapter describes how to perform loopbacks on the Z-Plex unit interfaces. It also
describes the system’s LEDs. It includes the following topics:
5.1 T1 loopbacks
The T1 interfaces support local and line (network) loopbacks:
•
•
During a line (network) loopback, the signal is looped back to the network. The receive
T1 signal is looped onto the transmit T1within the framer chip.
During a local loopback, the signal is looped back to the user. The transmit T1 signal is
looped onto the receive T1within the LIU.
The Z-Plex unit supports ESF loopback detection sent from remote equipment. These codes
are ANSI T1.403 compatible with DS1 networks and allow the unit to detect a latching
loopback to remote DS1 equipment. The Z-Plex detects payload loopback (PLB), network
loopback (NLB), and line loopback (LLB). The Z-Plex also supports TR 54016 for loop up
and loop down cases.
Figure 5-1 on page 5-2 illustrates T1 loopbacks on the Z-Plex unit.
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Diagnostics
T1 loopbacks
Figure 5-1. T1 loopbacks
T1 Loopback
T1 Network
T1 Network
Receive
Receive
Transmit
Transmit
LIU
LIU
FRAMER
FRAMER
CPU
CPU
Receive
Receive
Transmit
CPE Device
Transmit
CPE Device
Local Loopback
Network or Remote Loopback
The outcoming T1 Signal is looped
inside the T1 LIU and returned to
the CPE Device. This exercises the
T1 Line Interface Unit, T1 Framer,
CPU, Data Port Interface, and the
FXS Interface with the exception of the
HDLC controller.
The incoming T1 Signal is looped
inside the T1 Framer and returned
to the T1 Network. This exercises
the T1 Line Interface Unit and the
T1 Framer with the exception of the
HDLC controller and clock switching
circuitry.
To activate a loopback, enter the following command:
user> SET T1CFG:LOOPBACK:x:(LINEON/LOCALON)
where x is the number of the T1 interface to loopback. To end the loopback, enter the following
command:
user> SET T1CFG:LOOPBACK:x:(LINEOFF/LOCALOFF)
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Diagnostics
BER testing
5.2 BER testing
The bit error rate (BER) test sends a data pattern and measures the bit error rate on the selected
interface. The Z-Plex supports BER tests on entire T1 lines or on individual time slots. The
BER test supports the following BER test patterns:
•
•
•
Quasi-random signal source (QRSS)
ALT (10101010)
2047
During a BER test, all connections between either the data ports or the FXS/FXO ports and
the T1 interface are broken and a test pattern is transmitted onto the T1 interface. During the
test, the WAN LED blinks green.
5.2.1 Activating a BER test for an entire T1 line
To configure a BER test on an entire T1 line, enter the following command:
user> SET T1CFG:BERT:x:(QRSS/ALT/2047)
where x is the number of the T1 interface to loopback. To end the BER test, enter the following
command:
user> SET T1CFG:BERT:x:OFF
While the BER test is active, you can insert random BIT errors into the test data stream using
the following command:
user> SET T1BE:ERRINS:x:BIT
5.2.2 Activating a BER test for individual time slots
To configure a BER test on single T1 timeslot:
1. Specify the BER test pattern for the test:
user> SET T1CFG:BERT:x:(QRSS/ALT/2047)
where x is the number of the T1 interface to apply the pattern to.
2. Activate the BER test:
user> SET T1CFG:TSBERTON:x:(1-24)
3. To de-activate the BER test:
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Diagnostics
Data port loopbacks
user> SET T1CFG:TSBERTOFF:x:(1-24)
5.3 Data port loopbacks
The V.35 port supports line and local loopbacks:
•
•
A line (network) loopback breaks the transmit signal on the network side between the
data port and the T1 interface and loops the data port receive signal onto the transmit side.
A local loopback breaks the receive signal on the network side between the data port and
the T1 interface and loops the data port transmit signal onto the receive side.
Figure 5-2 on page 5-5 illustrates data port loopbacks on the Z-Plex unit.
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Diagnostics
Testing FXO and FXS ports
Figure 5-2. Data port loopbacks
T1 Network
T1 Network
Receive
Receive
Transmit
Transmit
LIU
LIU
FRAMER
FRAMER
CPU
CPU
Receive
Receive
Transmit
CPE Device
Transmit
CPE Device
Local Loopback
Network or Remote Loopback
The Data Port interface signal is
looped inside the CPU and
returned to the data port interface.
Subsystems CPU and the Data
Port Interface are exercised.
The selected DS0s are looped back
after leaving the Framer and upon
reaching the CPU. The CPU is used
to control this loopback via the TSA.
Subsystems T1 Line Interface Unit,
T1 Framer, and CPU are exercised.
To activate a data port loopback, use the following command:
user>SET DPCFG:LOOPBACK:1:(LINE/LOCAL)
To de-activate a data port loopback, use the following command:
user>SET DPCFG:LOOPBACK:1:OFF
5.4 Testing FXO and FXS ports
The Z-Plex unit provides the following testing capabilities for FXO and FXS ports:
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Diagnostics
Testing FXO and FXS ports
•
•
•
•
Loopbacks
Setting and viewing the transmit and receive ABCD signaling bits
Setting the tip and ring leads
Reading the tip and ring statistics
5.4.1 FXO and FXS ports loopback
The FXO/FXS ports support analog and digital loopbacks:
•
•
During an analog loopback, the decoded analog signal is sent back to the far end after
decoding and then re-encoding it.
During a digital loopback, the incoming digital DS0 signal is sent back to the far end
without decoding it.
In the case of unassigned channels, the loopback interface provides an idle termination. Figure
5-3 illustrates FXO/FXS loopbacks.
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Diagnostics
Testing FXO and FXS ports
Figure 5-3. FXO and FXS loopbacks
Network
T1/E1
DS0
PCM Bus
Digital
Loopback
Digital-to-Analog
Converter
CODEC
Analog
Loopback
5.4.1.1 Configuring FXO loopbacks
To activate an FXO port loopback, use the following command:
user>SET FXOCFG:LOOP:1:(DGTL/ANLG)
where x is the number of the port to loopback.
To de-activate an FXO loopback, use the following command:
user>SET FXOCFG:LOOP:1:OFF
5.4.1.2 Configuring FXS loopbacks
To activate an FXS port loopback, use the following command:
user>SET FXSCFG:LOOP:1:(DGTL/ANLG)
where x is the number of the port to loopback.
To de-activate an FXS loopback, use the following command:
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Diagnostics
Testing FXO and FXS ports
user>SET FXSCFG:LOOP:1:OFF
5.4.2 Using test mode on the FXO and FXS ports
FXO and FXS ports can be set to test mode, during which you can:
•
•
•
Set and view the transmit and receive ABCD signaling bits
Set the tip and ring leads
View the tip and ring statistics
To use test mode, you must first enable it. For example, to enable test mode on port 1, enter
the following command:
user>SET FXSTST:TEST:1:ON
To exit test mode, enter the OFF command:
user>SET FXSTST:TEST:1:OFF
5.4.2.1 Setting or viewing the transmit ABCD signaling bits
The TxAB (Transmit ABCD) parameter enables you to either monitor the status of the ABCD
signaling bits being transmitted towards the network or set a specific ABCD pattern for testing
the transmit side of the circuit.
To specify a transmit ABCD bit pattern on an FXO port, enter the following command:
user>SET FXOTST:TXAB:n:(00/01/10/11)
To specify a transmit ABCD bit pattern on an FXS port, enter the following command:
user>SET FXSTST:TXAB:n:(00/01/10/11)
To view the transmit ABCD bit pattern being used on an FXO port, enter the following
command:
user>GET FXOTST:TXAB:n
To view the transmit ABCD bit pattern being used on an FXS port, enter the following
command:
user>GET FXSTST:TXAB:n
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Diagnostics
LED indicators
5.4.2.2 Viewing the receive ABCD signaling bits
The RxAB (receive ABCD) setting is a read-only parameter that displays the ABCD pattern
for testing the receive side of the circuit.
To view the ABCD receive bit pattern on an FXO port, enter the following command:
user>GET FXOTST:RXAB:n
To view the ABCD receive bit pattern on an FXS port, enter the following command:
user>GET FXSTST:RXAB:n
5.4.2.3 Viewing the tip and ring statistics
The Tip and Ring Status information field describes what the attached device is doing with the
Tip and Ring leads of the FXO or FXS port.
To view the tip and ring status information for an FXO port, enter the following command:
user>GET FXOTST:TRSTAT:n
To view the tip and ring status information for an FXS port, enter the following command:
user>GET FXSTST:TRSTAT:n
5.5 LED indicators
This section explains how to interpret the LED indicator lights located on the front panel of
the Z-Plex unit.
5.5.1 Alarm LED
LED.
Table 5-1. Alarm LED
LED
Description
System is in an alarm condition.
System has failed Power-On Self Test (POST).
RED (ON)
RED (BLINKING)
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Diagnostics
LED indicators
5.5.2 Ethernet LED
A single green LED indicates the operational status of the Ethernet port. If the LED is
blinking, the Ethernet port is connected and transmitting traffic.
5.5.3 WAN LEDs
The WAN LEDs indicate the transmission status of the two T1 interface ports and their
loopback status. Both T1 indicators are implemented by two tri-color (green/red/yellow)
Table 5-2. WAN LEDs
LED
GREEN (ON)
Description
Normal operation, no alarm.
RED (ON)
Major alarm. No signal or loss of frame. Loss of signal indicates the
Rx signal at the T1 port is below a sufficient level. Loss of frame
indicates the line cannot recover framing from the Rx signal.
RED (BLINKING)
Returning to normal state after a major alarm.
YELLOW (BLINKING)
Minor alarm. Excessive error rate. This indicates the T1 framer is
able to recover framing from the Rx signal, but the measured bit error
rate is greater than or equal to allowable limits.
YELLOW (ON)
Minor alarm. Loss of signal or loss of frame on remote side.
WAN test in progress.
GREEN (BLINKING)
5.5.4 Power LED
A single green LED indicates the operational status of the power supply to the unit. If the LED
is ON, the power is connected.
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Alphabetical Reference
Parameter reference
Appendix A
Alphabetical Reference
This chapter provides a reference to the Z-Plex CLI parameters, commands, and syntax. It also
includes system error messages. It includes the following topics:
A.1 Parameter reference
This section provides a listing of configuration groups in the Z-Plex CLI and an alphabetic
reference of all Z-Plex parameters.
A.1.1 Configuration groups
Table A-1 describes the Z-Plex configuration groups and the parameters in each group.
Table A-1. Configuration groups in the Z-Plex
Group
CPUCFG
Index
Description
Parameters
1
System-level configuration such as
system IP address and host IP
addresses.
IP
IPFDL
IPHDL
IPHOST1
IPHOST2
IPHOST3
MASK
MASKFDL
MASKHDL
MTUFDL
MTUHDL
SNMPTRAP
WTCOMSTRING
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Alphabetical Reference
Parameter reference
Table A-1. Configuration groups in the Z-Plex (Continued)
Group
DPCFG
Index
Description
Parameters
1
Data port configuration, such as
activation and clocking.
LOOP
MODE
RNGBK
RTLP
RxAB
STATE
TEST
TRCNTRL
TRNKC
TRSTAT
TS
TTLP
TxAB
TYPE
WAN
FARPMCUR
FARPMTOT
FXOCFG
1
Current far end statistics for the T1
interfaces.
ALLFARCUR
BES
ES
LOFC
SES
SLIP
UAS
1
Total far end statistics for the T1
interfaces.
ALLFARTOT
BES
ES
LOFC
SES
SLIP
UAS
A single value
between 1 and
24, or a range of
values.
FXO port configuration, including
state, mode, and type.
LOOP
MODE
RTLP
STATE
TRNKC
TS
TTLP
TYPE
WAN
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Alphabetical Reference
Parameter reference
Table A-1. Configuration groups in the Z-Plex (Continued)
Group
FXOTST
Index
Description
Parameters
A single value
between 1 and
24, or a range of
values.
Test mode for FXO ports.
RXAB
TEST
TRCNTRL
TRSTAT
TXAB
FXSCFG
A single value
between 1 and
24, or a range of
values.
FXS port configuration, including
state, mode, and type.
LOOP
MODE
RNGBK
RTLP
STATE
TRNKC
TS
TTLP
TYPE
WAN
FXSTST
PMCUR
A single value
between 1 and
24, or a range of
values.
Test mode for FXS ports.
RXAB
TEST
TRCNTRL
TRSTAT
TXAB
1A single value Current statistics for the T1 interfaces. ALLCUR
between 1 and
24, or a range of
values.
BES
ES
LOFC
SES
SLIP
UA
PMINT
A single value
between 1 and
24, or a range of
values.
Interval statistics for the T1 interfaces. ALLINT
BES
ES
LOFC
SES
SLIP
UAS\
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Alphabetical Reference
Parameter reference
Table A-1. Configuration groups in the Z-Plex (Continued)
Group
PMTOT
Index
Description
Parameters
A single value
between 1 and
24, or a range of
values.
Total statistics for the T1 interfaces.
ALLTOT
BES
ES
LOFC
SES
SLIP
UA
SYSTEM
T1BE
1
System contact information.
SYSCONTACT
SYSNAME
SYSDESC
SYSLOCATION
A single value
between 1 and
24, or a range of
values.
Inserts T1 bit errors during bit error
test.
ERRINS
T1CFG
1
T1 line configuration, including state,
type, framing, and encoding.
BERT
CLKSRC
CODE
DS0
ERRINS
FDL
FDL_IP
FRAME
HDLC
LINELEN
LOOPBACK
PATTERN
STATE
TSBERTOFF
TSBERTON
TYPE
A.1.2 Alphabetic reference
This section contains an alphabetic reference to all CLI parameters.
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Alphabetical Reference
ALLCUR
Parameter reference
Displays ES, BES, UAS, SES, SLIP, and LOFC errors for the current 15 minute interval.
Configuration group: PMCUR
Syntax: GET PMCUR:ALLCUR:x
ALLFARCUR
Displays ES, BES, UAS, SES, SLIP, and LOFC errors for the current 15 minute interval.
Configuration group: FARPMCUR
Syntax: GET FARPMCUR:ALLFARCUR:x
ALLFARTOT
Displays ES, BES, UAS, SES, SLIP, and LOFC errors for the total of each interval.
Configuration group: FARPMTOT
Syntax: GET FARPMCUR:ALLFARCUR:x
ALLFARINT
Displays ES, BES, UAS, SES, SLIP, and LOFC errors for the specific 15 minutes interval,
when interval is specified.
Configuration group: FARPMINT
Syntax: GET FARPMINT:ALLFARINT:x
ALLINT
Displays ES, BES, UAS, SES, SLIP, and LOFC errors for the specific 15 minutes interval,
when interval is specified.
Configuration group: PMINT
Syntax: GET PMINT:ALLINT:x:(0-95)
ALLTOT
Displays ES, BES, UAS, SES, SLIP, and LOFC errors for the total of each interval.
Configuration group: PMTOT
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Alphabetical Reference
Parameter reference
Syntax: GET PMTOT:ALLTOT:x
BERT
Activates a bit error rate test (BERT) on a T1 line. The BER test sends a data pattern and
measures the bit error rate on the selected time slot. Possible values are:
•
•
OFF (default): terminates the BER test.
QRSS (quasi-random signal source): activates the BER test and sends a QRSS pattern
during the BER test.
•
•
ALT10: sends a 10101010 pattern during the BER test.
2047: sends a 2047 test pattern during the BER test.
Note that you cannot perform a BER test and a loopback test simultaneously.
Configuration group: T1CFG
Syntax: (GET/SET) T1CFG:BERT:X:(QRSS/ALT/2047/OFF)
See also: PATTERN, TSBERTOFF, TSBERTON
BES
BES (bursty errored second): indicates the total number of seconds with more than one and
fewer than 320 CRC-6 (ESF), BPV (D4/D-frame), or CRC-4 (E1) errors.
Configuration group: PMCUR, PMTOT, PMINT, FARPMCUR, FARPMTOT, FARPMINT
Syntax: GET (PMCUR, PMTOT, FARPMCUR, FARPMTOT):x
Syntax: GET (PMINT, FARPMINT):x:(0-95)
CLK
Specifies whether the data port clock is inverted. DTE clocking usually requires a Normal
setting. If synchronization problems occur, specify the clock is inverted. Possible values are:
•
•
NORMAL (default)
INVERTED
Configuration group: DPCFG
Syntax: (GET/SET) DPCFG:CLK:1:(NORMAL/INVERTED)
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Alphabetical Reference
CLKSRC
Parameter reference
Clocking source for T1 line. Possible values are:
•
•
•
WAN1: Clock for the T1 interface derived from the line receive signal.
WAN2
INTERNAL: Clocking received from internal 1.544Mhz Stratum 4 clock.
If the external clock fails, the unit switches to the internal clock. When the external clock is
restored, the unit switches back to the external clock source.
Configuration group: T1CFG
Syntax: (GET/SET) T1CFG:CLKSRC:x:(WAN1/WAN2/INTERNAL)
CODE
T1 line encoding. Possible values are:
•
•
B8ZS
AMI
Configuration group: T1CFG
Syntax: (GET/SET) T1CFG:CODE:x:(B8ZS/AMI)
CTS
The Clear To Send (CTS) setting controls when data is sent. Some DTE equipment must
receive a CTS signal before transmitting data. Possible values are:
•
•
•
ON:
OFF (default):
AUTO:
Configuration group: DPCFG
Syntax: (GET/SET) SET DPCFG:CTS:1:(ON/OFF)
CTSDELAY
The Clear To Send (CTS) Delay setting delays changes in the CTS signal in the local mode.
Enter the value you need in milliseconds. If you do not know what value you need, start with
0 (zero) ms and increase the value gradually until you no longer experience problems. The
CTS option above must be set to ON before the CTS DELAY setting has any effect.
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Alphabetical Reference
Parameter reference
Specify a value from 0 to 100ms in multiples of 10.
Configuration group: DPCFG
Syntax: (GET/SET) DPCFG:CTSDELAY:1:(0-100)
CUR
Current T1 near-end statistics. Possible values are:
•
•
•
•
ES (errored seconds): indicates the total number of seconds in which one or more frames
with CRC-5 errors were detected. This field is read-only.
SES (severely errored second): indicates the total number of seconds in which the bit
error rate exceeded one bit per thousand (1 x 10-3).
BES (bursty errored second): indicates the total number of seconds with more than one
and fewer than 320 CRC-6 (ESF), BPV (D4/D-frame), or CRC-4 (E1) errors.
UAS (unavailable second): indicates the total number of seconds during which service is
unavailable. An unavailable signal state is declared after ten consecutive SESs are
logged. An unavailable state is cleared after ten consecutive non-SESs are logged.
Unavailable Seconds are also accumulated if the card has an out-of-service (OOS)
condition.
•
•
LOFC (loss of frame count): indicates the total number of times a Loss Of Frame (LOF)
is declared. An LOF is declared after 2.5 seconds of a continuous Loss Of
Synchronization (LOS) or Out-Of-Frame (OOF) condition. The LOF is cleared after no
more than 15 consecutive seconds without another LOS or OOF.
SLIP: (slipped second): indicates the total number of seconds that contain one or more
controlled slips. A controlled slip is the deletion or replication of a T1 frame by the
receiving equipment.
DS0
Specifies whether the DS0 management interface is enabled. When enabled, the DS0
management channel encapsulates IP traffic in HDLC frames using DS0 24. Possible values
are:
•
•
ON
OFF (default)
Configuration group: T1CFG
Syntax: (GET/SET) T1CFG:DS0:X:(ON/OFF)
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DSR
Parameter reference
The Data Set Ready (DSR) option allows you to define whether the V.35 port DSR control
lead should be held on (high) or off (low).
Possible values are:
•
•
ON:
OFF (default):
Configuration group: DPCFG
Syntax: (GET/SET) DPCFG:DSR:1:(ON/OFF)
ERRINS
Specifies that random bits are inserted while the BERT test is active for the entire T1. The only
supported value is BIT.
Configuration group: T1CFG
Syntax: (GET/SET) T1BE:ERRINS:X:BIT
ES
The ES (errored seconds) option indicates the total number of seconds in which one or more
frames with CRC-5 errors were detected. This field is read-only.
Configuration group: PMCUR, PMTOT, PMINT, FARPMCUR,FARPMTOT, FARPMINT
Syntax: GET (PMCUR, PMTOT, FARPMCUR, FARPMTOT):ES:x
Syntax: GET (PMINT, FARPMINT):ES:x:(0-95)
FDL
Type of FDL. Possible values are:
•
•
•
ANSI
ATT
OFF (default)
Notes
•
This setting is only required if FRAME is set to ESF.
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Parameter reference
•
WAN 2 does not support FDL.
Configuration group: T1CFG
Syntax: (GET/SET) T1CFG:FDL:X:(ANSI/ATT/OFF)
FDL_IP
Specifies whether the FDL over IP management interface is enabled. FDL is a 4 Kbps channel
normally used to manage the T1 link. When the FDL is used to carry management data, it is
no longer able to carry T1 management data.
Possible values are:
•
ON
•
OFF (default)
Configuration group: T1CFG
Syntax: (GET/SET) T1CFG:FDL_IP:X:(ON/OFF)
FRAME
Specifies T1 framing and data link format. ESF frame format requires FDL to be set. Possible
values are:
•
•
D4 (No data link selection required with D4 setting)
ESF (default): If ESF is selected, FDL messaging type must also be selected (and will
invoke additional setting options, such as AT&T or ANSI).
•
SLC96
Notes
•
WAN 2 does not support SLC96.
Configuration group: T1CFG
Syntax: (GET/SET) T1CFG:FRAME:X:(D4/ESF/SLC96)
HDLC
Possible values are:
•
•
HDR_ON (default)
HDR_OFF
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Parameter reference
Notes
•
If you are connecting to Premisys IMACS on DS0 mgmt channel (time slot 24), set
HDLC to HDR_OFF.
•
•
HDR_ON is compatible with the Cisco implementation of HDLC headers.
Note that DS0 is only valid on WAN 1.
Configuration group: T1CFG
Syntax: (GET/SET) T1CFG:HDLC:X:(HDR_ON/HDR_OFF)
INT
Interval statistics. Possible values are:
•
•
•
•
•
•
ES
SES
BES
UAS
LOFC
SLIP
IP
System IP address.
Configuration group: CPUCFG
Syntax: (GET/SET) CPUCFG:IP:1:(ip address)
IPFDL
IPHDL
IP address used for FDL traffic.
Configuration group: CPUCFG
Syntax: (GET/SET) CPUCFG:IPFDL:1:(ip address)
IP address used for HDLC traffic over the DS0 management channel.
Configuration group: CPUCFG
Syntax: (GET/SET) CPUCFG:IPHDL:1:(ip address)
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Parameter reference
LINELEN
Specifies the CSU line build out or the DSX line length. For a CSU, possible values are:
•
•
•
•
00 (0dB)
N75 (-7.5dB)
N15 (-15.0dB)
N22 (-22.0dB)
For a DSX, possible values are:
•
•
•
•
•
•
D0 (0-132 feet)
133 (133-265 feet)
266 (266-398 feet)
399 (399-532 feet)
533 (533-654 feet)
655 (655-700 feet)
Configuration group: T1CFG
Syntax: (GET/SET)
T1CFG:LINELEN:X:(00/N75/N15/N22/D0/133/266/399/533/655)
LOFC
LOFC (loss of frame count) indicates the total number of times a Loss Of Frame (LOF) is
declared. An LOF is declared after 2.5 seconds of a continuous Loss Of Synchronization
(LOS) or Out-Of-Frame (OOF) condition. The LOF is cleared after no more than 15
consecutive seconds without another LOS or OOF.
Configuration group: MCUR, PMTOT, PMINT, FARPMCUR,FARPMTOT, FARPMINT
Syntax: GET (PMCUR, PMTOT, FARPMCUR, FARPMTOT):LOFC:x
Syntax: GET (PMINT, FARPMINT):LOFC:x:(0-95)
LOOP (FXO)
Loopback for the FXO port. Possible values are:
•
•
OFF (default)
DGTL: during an analog loopback, the decoded analog signal is sent back to the far end
after decoding and then re-encoding it.
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Parameter reference
•
ANLG: during a digital loopback, the incoming digital DS0 signal is sent back to the far
end without decoding it.
Configuration group: FXOCFG
Syntax: (GET/SET) FXOCFG:LOOP:n:(OFF, DGTL, ANLG)
LOOP (FXS)
Loopback for the FXS port. Possible values are:
•
•
OFF (default)
DGTL: during an analog loopback, the decoded analog signal is sent back to the far end
after decoding and then re-encoding it.
•
ANLG: during a digital loopback, the incoming digital DS0 signal is sent back to the far
end without decoding it.
Configuration group: FXSCFG
Syntax: (GET/SET) FXSCFG:LOOP:n:(OFF, DGTL, ANLG)
LOOPBACK (V.35)
Loopback for the V.35 port. Possible values are:
•
•
•
LINE:
LOCAL:
OFF (default):
Configuration group: DPCFG
Syntax: (GET/SET) DPCFG:LOOPBACK:1:(LINE/LOCAL/OFF)
LOOPBACK (T1)
Loopback for the T1 line. Loopback tests terminate after 10 minutes. Possible values are:
•
•
•
•
LINEOFF: deactivates a line loopback
LINEON: activates a line loopback
LOCALOFF: deactivates a line loopback
LOCALON: activates a local loopback
Configuration group: T1CFG
Syntax: (GET/SET) T1CFG:LOOPBACK:X:(LINEOFF/LINEON/LOCALOFF/LOCALON)
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Parameter reference
MASK
System network mask.
Configuration group: CPUCFG
Syntax: (GET/SET) CFG:MASK:1:(net mask)
MASKFDL
Network mask used for IP over FDL traffic.
Configuration group: CPUCFG
Syntax: (GET/SET) CPUCFG:MASKFDL:1:(net mask)
MASKHDL
Network mask used for IP over HDLC traffic.
Configuration group: CPUCFG
Syntax: (GET/SET) CPUCFG:MASKHDL:1:(net mask)
MODE (FXO)
Possible values are:
•
•
•
FXO (default)
FXODN
DPT
Configuration group: FXOCFG
Syntax: (GET/SET) FXOCFG:MODE:n:(FXO,FXODN,DPT)
Table A-2. Supported MODE and TYPE settings for FXO and FXS ports
Modes
Supported types
FXS
FXS-DN
LS
LS
LSFD
LSFD
GS
GS
GSA
GSA
GSI
GSI
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Table A-2. Supported MODE and TYPE settings for FXO and FXS ports
Modes
Supported types
FXS-DN WINK LS
LSFD
UVG
LSFD
LSFD
GS
GSA
GSI
TR-08
FXO
SP
UVGA
GS
LS
GSA
GSA
FXODN
DPT
LS
GS
DPT
MODE (FXS)
FXS supervision mode. The Mode setting should be determined by the type of equipment to
which you are connecting to the port. All options use two-wire balanced connections. Possible
values are:
•
•
•
FXS (default): Foreign exchange subscriber. This option enables you to connect the
system to a two-way (both inbound and outbound calls) PBX trunk or a key system trunk.
The system requires a ringing generator for this option.
FXSDN: Foreign exchange subscriber-defined network. This option provides access to
new services offered by advanced networks from many major carriers. The system
requires a ringing generator for this option.
FXSDNWINK: Foreign exchange subscriber-defined network wink start operation. This
option uses the same type of signaling as FXSDN and provides a 150-millisecond delay,
then a 200-millisecond “wink” back to the central office when the FXS port sees an
off-hook condition from the central office. The system requires a ringing generator for
this option.
•
TR08: Frame format signaling and data link as defined in TR-TSY-000008 Mode 1 for
circuits using AT&T Subscriber Loop Carriers (SLC-96) facilities. This option connects
the port to one-way outgoing trunks from a PBX, CENTREX, key system, or telephone
set to an SLC channel. The SLC96 mode also must be active on the associated WAN
interface.
Configuration group: FXSCFG
Syntax: (GET/SET) FXSCFG:MODE:n:(FXS,FXSDN,FXSDNWINK,TR08)
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Parameter reference
NCHAN
Specifies the number of time slots onto which data from the T1 line will be mapped. Note that
starting time slots must also be selected for each data port. Channels must be contiguous.
Possible values are from 1 to 24. The default is 0.
Configuration group: DPCFG
Syntax: (GET/SET) DPCFG:NCHAN:1:(1-24)
PATTERN
The Pattern parameter specifies the test pattern for use with a BERT test on a single DS0.
Pattern applies to all time slots but you can activate the BER test on any time slot.
Possible values are:
•
•
•
•
OFF (default):
QRSS (quasi-random signal source): sends a QRSS pattern during the BER test.
ALT10: sends a 10101010 pattern during the BER test.
2047: sends a 2047 test pattern during the BER test.
Configuration group: T1CFG
See TSBERTON, TSBERTOFF
Syntax: (GET/SET) T1CFG:PATTERN:X:( QRSS/ALT/2047/OFF)
RATE
Rate for the data port. Each port on the V.35 port can be independently configured to operate
at speeds of 56Kbps or 64Kbps, where N equals 1 to 24.
Possible values are:
•
•
64K (the default): Data ports receive and transmit data at multiples of 64Kbps clear
channel. If you specify 64Kbps, you must set T1 CODE to B8ZS.
56K: Data ports receive and transmit data at multiples of 56Kbps clear channel.
Configuration group: DPCFG
Syntax: (GET/SET) DPCFG:RATE:1:(56K/64K)
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RLSD
Parameter reference
The Receive Level Signal Detect (RLSD) option allows you to define whether the RLSD
control lead is held ON (high) or OFF (low).
Possible values are:
•
•
ON:
OFF (default):
Configuration group: DPCFG
Syntax: (GET/SET) DPCFG:RLSD:1:(ON/OFF)
RNGBK
Specifies whether a ringback tone is generated by the system and sent towards the network.
Possible values are:
•
•
OFF (default): Ringback provided by PBX or switch
ON: Ringback tones will be sent on the corresponding DS0s for the duration of ringing
on the line.
Configuration group: FXSCFG
Syntax: (GET/SET) FXSCFG:RNGBK:n:(OFF, ON)
RTLP (FXO)
The Receive Transmission Level Point (RTLP) setting controls the amount of gain or
attenuation added to signals after they are decoded to analog signals. To increase the signal
level, set the RTLP setting to a positive number (the larger the number, the more gain is
added). To decrease the signal level, set the RTLP setting to a negative number (the more
negative the number, the more the signal level is decreased). For example, an incoming signal
at -5 dBm can be increased to -3 dBm by setting RTLP to +2 dB.
Possible values are from -9.0dB to 3.0dB. The default is 0dB.
Configuration group: FXOCFG
Syntax: (GET/SET) FXOCFG:RTLP:n:(-9 to 3)
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Parameter reference
RTLP (FXS)
The RTLP setting controls the amount of gain or loss added to the incoming signal after it is
decoded to analog. To increase the signal level, set the RTLP setting to a positive value (the
larger the number, the more gain is added). To decrease the signal level, set the RTLP setting
to a negative value (the more negative the number, the more the signal level is decreased).
For example, an incoming signal at -5.0dBm can be increased to -3.0 dBm by setting RTLP to
+2 dB. The RTLP range is -9.0dB to 3.0dB.
Configuration group: FXSCFG
Syntax: (GET/SET) FXSCFG:RTLP:n:(-9 to 3)
RxAB (FXO)
The RxAB setting is a read-only parameter that displays the ABCD pattern for testing the
receive side of the circuit. Possible values are:
•
•
•
•
00
01
10
11
Configuration group: FXOTST
Syntax: GET FXOTST:RXAB:n
RxAB (FXS)
The RxAB setting is a read-only parameter that displays the ABCD pattern for testing the
receive side of the circuit. Possible values are:
Possible values are:
•
•
•
•
00
01
10
11
Configuration group: FXSTST
Syntax: GET FXSTST:RXAB:n
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SCHAN
Parameter reference
Specifies the first T1 time slot that data from the data port will be mapped.
Configuration group: DPCFG
Syntax: (GET/SET) DPCFG:SCHAN:1:(1-24)
SES
SES (severely errored second): indicates the total number of seconds in which the bit error rate
exceeded one bit per thousand (1 x 10-3).
Configuration group: MCUR, PMTOT, PMINT, FARPMCUR,FARPMTOT, FARPMINT
Syntax: GET (PMCUR, PMTOT, FARPMCUR, FARPMTOT):SES:x
Syntax: GET (PMINT, FARPMINT):SES:x:(0-95)
SLIP
SLIP: (slipped second): indicates the total number of seconds that contain one or more
controlled slips. A controlled slip is the deletion or replication of a T1 or E1 frame by the
receiving equipment.
Configuration group: PMCUR, PMTOT, PMINT, FARPMCUR,FARPMTOT, FARPMINT
Syntax: GET (PMCUR, PMTOT, FARPMCUR, FARPMTOT):SLIP:x
Syntax: GET (PMINT, FARPMINT):LOFC:SLIP:x:(0-95)
STATE (V.35)
State of V.35 ports. Possible values are:
•
•
ACTV
STDBY (default): Unassigned should be channels be set to STDBY.
Note that the V.35 port must be set to STDBY while you are making configuration changes to
the WAN, SCHAN, or NCHAN parameters. After setting the parameters, set the STATE to
ACTIVE.
Configuration group: DPCFG
Syntax: (GET/SET) DPCFG:STATE:1:(ACTV/STDBY)
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Parameter reference
STATE (T1 drop and insert)
State of T1 drop and insert ports. Possible values are:
•
ACTV
STDBY
•
Configuration group: T1CFG
Syntax: (GET/SET) T1CFG:STATE:1:(ACTV/STDBY)
STATE (FXO)
State of FXO ports. Possible values are:
•
•
ACTV
STDBY (default): Unassigned should be channels be set to STDBY.
Configuration group: FXOCFG
Syntax: (GET/SET) FXOCFG:STATE:n:(ACTV/STDBY)
STATE (FXS)
State of FXS ports. Possible values are:
•
•
ACTV
STDBY (default): Unassigned should be channels be set to STDBY.
Configuration group: FXSCFG
Syntax: (GET/SET) FXSCFG:STATE:n:(ACTIVE/STANDBY)
STATE (T1)
State of T1 ports. Possible values are:
•
•
ACTIVE
STDBY (default)
Configuration group: T1CFG
Syntax: (GET/SET) T1CFG:STATE:X:(ACTV/STDBY)
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SYSCONTACT
Parameter reference
System contact information. Enter a string of up to 25 characters. Note that spaces are not
allowed.
Configuration group: SYSTEM
Syntax: (GET/SET) SYSTEM:SYSCONTACT:(String)
SYSDESCR
System description information. Enter a string of up to 25 characters. Note that spaces are not
allowed.
Configuration group: SYSTEM
Syntax: (GET/SET) SYSTEM:SYSDESCR:(String)
SYSLOCATION
System location information. Enter a string of up to 25 characters. Note that spaces are not
allowed.
Configuration group: SYSTEM
Syntax: (GET/SET) SYSTEM:SYSLOCATION:(String)
SYSNAME
System name.
Configuration group: SYSTEM
Syntax: (GET/SET) SYSTEM:SYSNAME:(String)
SYSUPTIME
100s of seconds since last system reset.
Configuration group: SYSTEM
Syntax: (GET/SET) SYSTEM:SYSUPTIME:(String)
TEST (FXO)
Test shows if the port is in the test mode.
Possible values are:
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Parameter reference
•
•
OFF (default)
ON
Configuration group: FXOCFG
Syntax: (GET/SET) FXOTST:TEST:n:(ON/OFF)
TEST (FXS)
Test shows if the port is in the test mode. Possible values are:
•
•
OFF (default)
ON
Configuration group: FXSTST
Syntax: (GET/SET) FXSTST:TEST:n:(ON/OFF)
TM
Possible values are:
•
•
ON:
OFF (default):
Configuration group: DPCFG
Syntax: (GET/SET) DPCFG:TM:1:(ON/OFF)
TOT
Current near-end statistics. Possible values are:
•
•
•
•
•
•
ES
SES
BES
UAS
LOFC
SLIP
TRCNTL (FXO)
The Tip and Ring Control information field shows the current status of the Tip and Ring leads
of the FXO port from the perspective of the system. The possible values are:
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•
•
•
LOOP: Tip and Ring leads are tied together.
OPEN: Ring lead is not connected to either the Tip or to ground.
RING_GND: the Ring lead is grounded.
Configuration group: FXOCFG
TRCNTRL (FXS)
The Tip and Ring Control specifies the tip and ring leads of the FXS port from the perspective
of the system.
Possible values are:
•
•
•
•
TgRb (Tip lead is grounded and -48V is applied to the Ring lead)
ToRb (Tip lead is open and -48V is applied to the Ring lead)
TbRg (-48V is applied to the Tip lead and the Ring lead is grounded)
RING (the ringing voltage is applied between tip and ring)
Configuration group: TXSTST
Syntax: (GET/SET) TXSTST:TRCNTRL:n:(TgRb/ToRb/TbRg/RING)
TRNKC (FXO)
The Trunk conditioning setting specifies whether the FXO port should send the idle pattern to
the network upon declaration of a Carrier Group Alarm (CGA) on the WAN link to which the
port is assigned. In most cases, leave the trunk conditioning setting at its default setting.
Possible values are:
•
•
OFF (default)
ON
Configuration group: FXOCFG
Syntax: (GET/SET) FXOCFG:TRNKC:n:(OFF, ON)
TRNKC (FXS)
The Trunk conditioning setting specifies whether the FXS port should send the idle pattern to
the network upon declaration of a Carrier Group Alarm (CGA) on the WAN link to which the
port is assigned. In most cases, leave the trunk conditioning setting at its default setting.
Possible values are:
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•
•
OFF
ON (default)
Configuration group: FXSCFG
Syntax: (GET/SET) FXSCFG:TRNKC:n:(OFF, ON)
TRSTAT (FXO)
The Tip and Ring Status information field describes what the attached device is doing with the
Tip and Ring leads of the FXO port.
Possible values are:
•
•
•
•
•
NORMAL
REVERSE
OPEN
RINGING
TIP_GND
Configuration group: FXOCFG
TRSTAT (FXS)
Read only field. Possible values are:
•
•
•
LOOP
OPEN
RING_GND
Configuration group: FXSCFG
TS (data port)
Specify the time slots for T1 drop and insert. The TS parameter uses the form ffffffff, where
each digit corresponds to 4 time slots (0 through 31). Assign a 1 to each time slot you want to
be used for drop and insert. Then, for each group of 4 time slots, convert the value to its
hexadecimal equivalent.
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Figure 5-4 illustrates how to determine the TS value if you want to use the first four time slots
for drop and insert (0000000f).
Figure 5-4.Time slot assignment for drop and insert
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8
7
0
6 5 4 3 2 1 0
Time slots
0
0 0 0
0
0
0 0 0 0 0 0 0
0
0 0 0 0 0 0
0
0 0 0
0 0 0
1
1
1
1
Time slot
assignment
0
0
0
0
0
0
0
f
Hex value
Configuration group: T1CFG
Syntax: (GET/SET) FXSCFG:TS:n:(00000000-ffffffff)
TS (FXO)
Specify the time slots used for FXO service. By default, time slot 1 is mapped to FXO port 2,
time slot 2 is mapped to FXO port 2, and so on.
Notes
•
Each time slot assignment must be unique, even if the time slots are on different WAN
lines.
Configuration group: FXOCFG
Syntax: (GET/SET) FXOCFG:TS:n:(1-24)
See also: WAN (FXO)
TS (FXS)
Specify the time slots used for FXS service. By default, time slot 1 is mapped to FXS port 2,
time slot 2 is mapped to FXS port 2, and so on.
Notes
•
Each time slot assignment must be unique, even if the time slots are on different WAN
lines.
Configuration group: FXSCFG
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Syntax: (GET/SET) FXSCFG:TS:n:(1-24)
See also: WAN (FXS)
TSBERTOFF
De-activates a BER test on the specified channel.
Possible values are:
•
1-24
Configuration group: T1CFG
See also: BERT, PATTERN
Syntax: (GET/SET) T1CFG:TSBERTOFF:X:(1-24)
TSBERTON
Actives a BER test on the specified channel.
Possible values are:
•
1-24
Configuration group: T1CFG
See also: BERT, PATTERN
Syntax: (GET/SET) T1CFG:TSBERTON:X:(1-24)
TTLP (FXO)
Specifies transmit FXO attenuation. Possible values are from 9.0dB to -3.0dB. The default
value is 0dB.
Configuration group: FXOCFG
Syntax: (GET/SET) FXOCFG:TTLP:n:(-3 to 9)
TTLP (FXS)
The Transmit TLP setting controls the amount of gain or loss added to a voice signal from the
CPE before it is encoded to digital PCM. To increase the signal level, set the TTLP setting to
a negative value. The more negative the number, the more gain is added. To decrease the signal
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level, set the TTLP setting to a positive value (the more positive the number, the more the
signal level is decreased). For example, an incoming signal at -5 dBm can be increased to -2
dBm by setting the TTLP to -3 dB. The TTLP range is -9.0dB to 3.0dB. The default is 0dB.
Configuration group: FXSCFG
Syntax: (GET/SET) FXSCFG:TTLP:n:(-3 to 9)
TxAB (FXO)
The TxAB (Transmit ABCD) parameter allows you to either monitor the status of the ABCD
signaling bits being transmitted towards the network or set a specific ABCD pattern for testing
the transmit side of the circuit. Possible values are:
•
•
•
•
00
01
10
11
Configuration group: FXOTST
Syntax: (GET/SET) FXOTST:n:(00/01/10/11)
TxAB (FXS)
The TxAB (Transmit ABCD) parameter allows you to either monitor the status of the ABCD
signaling bits being transmitted towards the network or set a specific ABCD pattern for testing
the transmit side of the circuit. Possible values are:
•
•
•
•
00
01
10
11
Configuration group: FXSTST
Syntax: (GET/SET) FXSTST:n:(00/01/10/11)
TYPE (FXO)
The Type setting matches the signaling behavior of the FXO equipment to the remote switch.
Possible values are:
•
LOOP (Loop start): used with traditional telephone stations and simple PBX trunks.
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Parameter reference
•
LPFD (Loop start-forward disconnect): Provides disconnect when FXS is connected to
voice messaging system.
•
•
GS (Ground start): Used with two-way PBX trunks.
GSA (Ground start automatic): Used with equipment requiring fast response time to
central office (CO).
•
DPT
Configuration group: FXOCFG
TYPE (FXS)
The Type setting matches the signaling behavior of the FXS equipment to the remote switch.
Possible values are:
•
•
LS (Loop start): used with traditional telephone stations and simple PBX trunks.
LSFD (Loop start-forward disconnect): Provides disconnect when FXS is connected to
voice messaging system. Typically used when connecting to automated answering
equipment.
•
•
•
GS (Ground start): Used with two-way PBX trunks. This setting helps prevent glaring
and call collisions.
GSA (Ground start automatic): Used with equipment requiring fast response time to
central office (CO).
GSI (Ground start immediate): Used with equipment requiring fast response time to the
station or PBX.
•
•
•
SP (Single party): SLC-96 single party service.
UVG (Universal voice grade): Toll quality voice for SLC-96.
UVGA (Universal voice grade automatic): Used with some non-Bell switches for
SLC-96.
Changing the Supervision type causes all FXS calls on the affected FXS line groups to be reset
to the idle state each time a setting is changed. Any active calls in that FXS line group are
dropped.
Configuration group: FXSCFG
Syntax: (GET/SET) FXSCFG:TYPE:n:(LS, LSFD, GS, GSA, GSI, SP, UVG, UVGA)
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TYPE
Parameter reference
Type of T1 interface. Possible values are:
•
•
DSX: Z-Plex presents DSX characteristics.
CSU: (default) Z-Plex presents CSU characteristics.
Configuration group: T1CFG
Syntax: (GET/SET) T1CFG:TYPE:X:(CSU/DSX)
UAS
UAS (unavailable second): indicates the total number of seconds during which service is
unavailable. An unavailable signal state is declared after ten consecutive SESs are logged. An
unavailable state is cleared after ten consecutive non-SESs are logged. Unavailable Seconds
are also accumulated if the card has an out-of-service (OOS) condition.
Configuration group: PMCUR, PMTOT, PMINT, FARPMCUR,FARPMTOT, FARPMINT
Syntax: GET (PMCUR, PMTOT, FARPMCUR, FARPMTOT):UAS:x
Syntax: GET (PMINT, FARPMINT):UAS:x:(0-95)
WAN
Species the T1 interface whose data is sent out the V.35 port.
Possible values are:
•
•
1 (default)
2
Configuration group: DPCFG
Syntax: (GET/SET) DPCFG:WAN:1:(1/2)
WAN (FXO)
The T1 WAN interface used to provide FXO service. The default is WAN 1.
Configuration group: FXOCFG
Syntax: (GET/SET) FXOCFG:WAN:n:(1/2)
See also: TS (FXO)
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Command reference
WAN (FXS)
The T1 WAN interface used to provide FXS service. The default is WAN 1.
Configuration group: FXSCFG
Syntax: (GET/SET) FXSCFG:WAN:n:(1/2)
See also: TS (FXS)
A.2 Command reference
This section provides a reference for the Z-Plex CLI commands.
ACTIVEBANK1
Activates code in bank 1.
ACTIVEBANK2
Activates code in bank 2.
CLEARHALARM
Clears the history alarm list.
DATE
Prompts for the date and time in the following format: mm/dd/yyyy hh:mm:ss.
LOGIN
Prompts for login. The default user name is user; the default password is password.
QUERYIMAGE
Displays information about the images in flash memory.
QUERYTS
Displays the time slot usage.
QUERYALARM
Displays a list of active alarms.
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QUERYHALARM
Error messages
Displays a list of history alarms.
REBOOT
Reboots the system.
TFTPDLD
This command initiates a TFTP download. It prompts for the IP address of the server, the code
bank to download the image to, and the filename of the software image.
A.3 Error messages
Table A-3 describes the error messages.
Table A-3. Error messages
Message
Explanation
FDL mgmt not supported Tried to activate FDL on WAN 2. Only WAN 1 supports IP over
on this wan FDL.
Invalid instance number. Invalid index for a static route.
Valid range is 1-16
Invalid Loopback
Loopback activated while another loop back (either local or remote)
is active.
Invalid MTU size valid
range is 128-1500
Invalid MTU size.
Invalid parameter value
Invalid parameter value in SET command.
Tried to assign invalid TS.
Invalid time slot valid
range is 1-24
Invalid Wan Number
Tried to enter an invalid WAN number.
IP broadcast address
cannot be used
User tried to assign broadcast IP address. The Z-Plex unit does not
support broadcast IP addresses.
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Error messages
Table A-3. Error messages (Continued)
Explanation
Message
Loopback type mismatch User tried to deactivate a line loopback while local loopback is
active.
NCHAN set to 0 please
User tried to configure the starting channels (SCHAN) without
configure the numbers of configuring number of channels (NCHAN).
channels
Parameter not found
Invalid parameter in GET or SET command.
New password not between 7 and 12 characters.
Password must be
between 7 and 12
character
Please configure IP
address for DS0
After activating a DS0 management channel, you must assign it an IP
address.
Please configure IP
address for FDL mgmt
After activating a IP over FDL management channel, you must
assign it an IP address.
Reserved IP address
Tried to assign reserved IP address to an interface.
SLC96 on WAN2 is not
supported
Tried to specify SLC96 framing for the WAN 2 interface. SLC 96
framing is only supported on WAN 2.
Subsystem not found
Syntax Error
Parameter configuration group not found.
No argument to the GET or SET command.
Table Index is beyond the The requested performance interval and enter value is out of range.
limit 0-95
TFTP download failed
TFTP download error.
This is not a FXS/FXO
Port
Tried to configure an FXS or FXO port when not supported.
TS already taken
Tried to assign an already assigned time slot to another use.
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CLI reference
A.4 CLI reference
The basic CLI commands are divided into the following categories:
•
Basic control commands
Movement and searching commands
•
•
•
•
Insert and change commands
Delete commands
Put and undo commands
The following sections describe these commands.
A.4.1 Basic control commands
Table A-4 describes the basic commands to edit, delete, and enter commands into the system.
Table A-4. Basic control commands
Command
Description
h [size]
Display the shell history if no argument; otherwise set history
buffer to the specified size.
ESC
Switch the line editing mode from regular input mode.
Enter line and leave edit mode.
ENTER
CTRL + H
CTRL + U
CTRL + L
CTRL + D
Delete a character (backspace).
Delete and entire line (in edit mode).
Redraw a line (in edit mode).
Complete a symbol name (in edit mode) or end shell session (in
input mode).
CTRL + S
CTRL + Q
Suspend output.
Resume output.
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CLI reference
A.4.2 Movement and search commands
Table A-5 describes the movement and search commands.
Table A-5. Movement and search commands
Command
Description
nG
Go to command n.
/string
?string
n
Search for the specified string backward in the history buffer.
Search for the specified string forward in the history buffer.
Repeats the last search.
nk or n-
nj or n+
nh
Execute the nth previous shell command.
Execute the nth next shell command.
Move the cursor n characters to the left.
Move the cursor n characters to the right.
nl or SPACE.
nw
Move the cursor n words forward.
(Words are separated by blanks or punctuation.)
nW
ne
nE
nb
nB
$
Move the cursor n large words forward.
(Large words are separated by blanks only.)
Move the cursor to the end of the next nth word.
(Words are separated by blanks or punctuation.)
Move the cursor to the end of the next nth large word.
(Large words are separated by blanks only.)
Move the cursor back n words.
(Words are separated by blanks or punctuation.)
Move the cursor back n large words.
(Large words are separated by blanks only.)
Move cursor to end of the current line.
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CLI reference
Table A-5. Movement and search commands (Continued)
Command
Description
0
Move cursor to the beginning of the line.
Move cursor to the first non-blank character.
Search forward for the character c.
^
fc
Fc
Search backward for the character c.
A.4.3 Insert and change commands
Table A-6 describes the insert and change commands.
Table A-6. Insert and change commands
Command
Description
a
Append text.
A
i
Append text at the end of line.
Insert text.
I
Insert text at the end of the line.
Change n characters.
ns
nc SPACE
cw
Change n characters.
Change word.
cc or S
c$ or C
c0
Change the entire line.
Change from cursor to end of line.
Change from the cursor to the beginning of the line.
Type over characters.
R
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CLI reference
Table A-6. Insert and change commands (Continued)
Command
Description
nrc
Replace following n characters with c.
~
Toggle case, lower to upper, or upper to lower.
A.4.4 Delete commands
Table A-7 describes the delete commands.
Table A-7. Delete commands
Command
Description
nx
Delete n characters, beginning at the cursor.
Delete n characters to the left of the cursor.
Delete word.
nX
dw
dd
Delete entire line.
d$ or D
d0
Delete text from the cursor to the end of the line.
Delete text from the cursor to the beginning of the line.
A.4.5 Put and undo commands
Table A-7 describes the put and undo commands.
Table A-8. Put and undo commands
Command
Description
Put last deletion after the cursor.
p
P
Put last deletion before the cursor.
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CLI reference
Table A-8. Put and undo commands (Continued)
Command
Description
u
Undo last command.
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Index
basic control commands A-33
CLK parameter A-6
CLKSRC parameter A-7
CODE parameter A-7
command line interface 4-1
commands A-30
A
AC power, installation 3-5
accessing the serial port 4-5
accessories, described 2-3
ACTIVEBANK1 command A-30
ACTIVEBANK2 command A-30
administrative users
configuration 4-2
DSO management channel 4-5
Ethernet management channel 4-5
initial 4-2
IP over FDL management channel 4-5
local management channel 4-5
logging in 4-4
login access 4-4
alarm LED 5-9
alarms
described 3-5
ALLCUR parameter A-5
ALLFARCUR parameter A-5
ALLFARINT parameter A-5
ALLFARTOT parameter A-5
ALLINT parameter A-5
ALLTOT parameter A-5
logging out 4-4
setting the date 4-4
system contact information 4-6
T1 drop and insert interface 4-8
T1 interfaces 4-7
terminal interface software settings 4-2
using SNMP 4-6
B
configuration groups A-1
FARPMCUR A-2
backpanel
FARPMTOT A-2
FXOCFG A-2
FXOTST A-3
FXSCFG A-3
FXSTST A-3
PMCUR A-3
PMINT A-3
PMTOT A-4
connectors 3-1
described 2-1
basic control commands A-33
BER testing
activating for an entire T1 line 5-3
activating for individual time slots 5-3
BERT parameter A-6
BES parameter A-6
SYSTEM A-4
T1BE A-4
T1CFG A-4
C
configuring a management interface 4-4
connectors
cabling
specifications 3-7
channel numbers 1-3
CLEARHALARM command A-30
CLI 4-1
backpanel 3-1
FXO pinouts 3-3
V.35 pinouts 3-2
CPUCFG A-1
craft interface 4-2
CTS parameter A-7
CTSDELAY parameter A-7
CUR parameter A-8
command format 4-1
described 1-4
important information 4-2
IP over FDL 4-5
parameters A-1
CLI parameters A-4
CLI reference A-33
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receive ABCD bits 5-9
supported MODE A-14
supported TYPE A-14
test mode 5-8
tip and rings statistics 5-9
transmit ABCD bits 5-8
D
data port
defining drop and insert channels A-24
data port loopback 5-4
activating 5-5
FXOCFG A-2
FXS loopbacks
configuring 5-7
FXS pinouts 3-3
FXS ports
diagnosing 5-4
DATE command A-30
DC power, installation 3-5
default MTU 4-6
default password 4-4
default username 4-4
desktop
placing unit on 2-6
DPCFG A-2
Drop and insert
defining channels A-24
DS0 management channel 4-5
DS0 parameter A-8
DS1 networks
ANSI T1.403 compatibility 5-1
DSR parameter A-9
pinouts 3-3
receive ABCD bits 5-9
supported MODE A-14
supported TYPE A-14
testing 5-8
tip and ring statistics 5-9
transmit ABCD bits 5-8
FXSCFG A-3
G
grounding
system 3-6
E
H
ERRINS parameter A-9
error messages A-31
ES parameter A-9
HDLC parameter A-10
ESF loopback detection 5-1
Ethernet
I
LED 5-10
Ethernet management channel 4-5
Ethernet, LED 5-10
installation
choosing site 2-3
overview 2-3
F
rack mounting 2-5
safety precautions 2-3
wall mounting 2-6
INT parameter A-11
interfaces
FARPMCUR A-2
FARPMTOT A-2
FDL interfaces
FXO pinouts 3-3
FXS pinouts 3-3
V.35 pinouts 3-2
IP over FDL management channel 4-5
IP parameter A-11
IP traffic
restrictions 4-5
FDL parameter A-9
FDL_IP parameter A-10
FRAME parameter A-10
front panel
described 2-2
encapsulation 4-5
IPHDL parameter A-11
FXO loopbacks
configuring 5-7
FXO ports
pinouts 3-3
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PATTERN parameter A-16
PMCUR A-3
PMINT A-3
PMTOT A-4
power
L
latching loopback
detection 5-1
LED
AC 3-5
DC 3-5
LED 5-10
specifications 1-4
system requirements 3-4
Ethernet 5-10
LED indicators 5-9
Ethernet 5-10
T1 5-10
WAN 5-3
LEDs
Q
described 5-9
Ethernet 5-10
Power 5-10
QUERYALARM command A-30
QUERYHALARM command A-31
QUERYIMAGE command A-30
QUERYTS command A-30
Quick start system configuration
procedures 4-2
line loopbacks 5-1
LINELEN parameter A-12
local loopbacks 5-1
local management channel 4-5
LOFC parameter A-12
logging in 4-4
quick start system configuration 4-2
default password 4-4
default username 4-4
logging out 4-4
R
automatically 4-4
login access 4-4
rack mounting
described 2-5
LOGIN command A-30
LOOP (FXO) parameter A-12
LOOP (FXS) parameter A-13
LOOPBACK (T1) parameter A-13
LOOPBACK (V.35) parameter A-13
RATE parameter A-16
read/write parameters 4-1
read-only parameters 4-1
REBOOT command A-31
red alarms 4-6
resets 4-6
M
RLSD parameter A-17
RNGBK parameter A-17
RTLP (FXO) parameter A-17
RTLP (FXS) parameter A-18
RxAB (FXO) parameter A-18
RxAB (FXS) parameter A-18
management
types of system 1-3
MASK parameter A-14
MASKFDL parameter A-14
MASKHDL parameter A-14
MODE (FXO) parameter A-14
MODE (FXS) parameter A-15
S
safety
N
precautions 2-3
SCHAN parameter A-19
SES parameter A-19
setting the date 4-4
SLIP parameter A-19
slot numbers 1-3
SNMP 4-6
NCHAN parameter A-16
network loopbacks 5-1
P
overview 1-3
parameters A-1
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read community strings 4-6
SNMP trap recipients
specifying 4-6
T1BE A-4
T1CFG A-4
telnetting 4-5
TEST (FXO) parameter A-21
TEST (FXS) parameter A-22
test mode
SNMP traps
alarms 4-6
enabling 4-6
specifications
FXO and FXS ports 5-8
TFTP
cabling 3-7
power 1-4, 3-4
temperature 2-3
Z Plex 1-4
described 1-4
TFTPDLD command A-31
TM parameter A-22
STATE (FXO) parameter A-20
STATE (FXS) parameter A-20
STATE (T1 drop and insert) parameter A-20
STATE (T1) parameter A-20
STATE (V.35) parameter A-19
syntax
commands A-1
parameters A-1
SYSCONTACT parameter A-21
SYSDESCR parameter A-21
SYSLOCATION parameter A-21
SYSNAME parameter A-21
SYSTEM A-4
TOT parameter A-22
TR 54016 5-1
TR-08
channel numbering 1-2
described 1-2
TRCNTL (FXO) parameter A-22
TRCNTRL (FXS) parameter A-23
TRNKC (FXO) parameter A-23
TRNKC (FXS) parameter A-23
TRSTAT (FXO) parameter A-24
TRSTAT (FXS) parameter A-24
TS (data port) parameter A-24
TS (FXO) parameter A-25
TS (FXS) parameter A-25
TS parameter, defining A-24
TSBERTOFF parameter A-26
TSBERTON parameter A-26
TYPE (FXS) parameter A-28
TYPE parameter A-29
system
alarms 3-5
grounding 3-6
system contact information 4-6
system description information 4-6
SYSUPTIME parameter A-21
T
U
T1
UAS parameter A-29
unassigned channels
activating BER testing 5-3
data restrictions 4-7
drop and insert interface 4-8
error checking 4-5
indexes 4-1
loopback termination 5-6
V
interfaces 4-7
LEDs 5-10
reading frame slips 4-2
voice restrictions 4-7
WAN interfaces 4-1
T1 lines
V.35
pinouts for 3-2
V.35 port
line and local loopbacks 5-4
voice channels 1-3
activating 4-1
T1 loopbacks 5-1
activating 5-2
W
WAN (FXO) parameter A-29
diagnosing 5-1
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