Cisco Systems Network Cables NI 1 User Manual

C H A P T E R  
6
Configuring the Cisco NI-1 DLSAM Equipment  
Module  
The Cisco 6100/6130 NI-1 DSLAM Equipment Module supports provisioning of cross connections on  
Cisco 6100/6130 NI-1 DSL access concentrators. The Cisco 6100/6130 DSL access multiplexer  
(DSLAM) is an ATM cell switch that multiplexes traffic from subscriber ports to a single ATM WAN  
port. Its 32 slot multiport line-card architecture can support ADSL and SDSL technologies.  
Supported Configurations  
Two configurations are possible with this system:  
Subscriber Connection Configurations  
Subtending Configurations  
Subscriber Connection Configurations  
Subscriber Connection configurations include the following:  
Direct Connect Configuration.  
This involves connecting one subscriber directly to a modem (ATU-C or STU-C). Traffic is  
multiplexed from up to 64 ADSL or 128 SDSL subscriber ports to a single ATM WAN port.  
Digital Off-Hook Configuration (DOH).  
This configuration uses a combination of a Multiplexer Chassis (MC), Line Concentration Chassis  
(LCC), and POTS Splitter Chassis (PSC) to provide the highest subscriber concentration. This  
configuration uses ADSL technology to support up to 400 ADSL users through 64 ADSL modem  
ports, allowing connections to be made when they are needed (i.e., dial up). If a connection is not  
established, the central office modem resources are made available to another CPE.  
Subtending Configurations  
Subtending Configurations include the following:  
Non-subtended Network Configuration.  
Allows individual DSLAMs to be directly linked to the WAN via a trunk that comes from the WAN  
port.  
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Chapter 6 Configuring the Cisco NI-1 DLSAM Equipment Module  
Summary of Configuration Tasks  
Note  
In order to configure the NI-1 DLSAM Equipment Module you must have installed it  
during the CPC Server and Client installation procedures. For more information about  
installing CPC, refer to the chapter titled "Initial Installation" in the Cisco Provisioning  
Center Installation and Administration Guide.  
Summary of Configuration Tasks  
To configure the Equipment Module to make CPC operational, you must complete the following steps:  
Step 1  
Step 2  
Step 3  
Step 4  
Step 5  
Network Timeout.  
Initial system upload.  
Re-upload (if configuration information has changed).  
Add inter-network links (topology) information.  
Configure Service element profiles.  
Network Timeout  
The NI-1 DLSAM Equipment Module implements an overall timeout for service provisioning  
transactions. There are two environmental variables that define the Network Timeout. These are  
CCP_ACTIVATION_TIMEOUT (Default=120 seconds) and CCP_RESET_TIMEOUT (default=  
300 seconds); they define the maximum interval (measured in seconds) allowed for each Service element  
activation and for the rollback of each Service element, respectively. The maximum interval must  
amount to the maximum time to elapse before the NIF times out. For example, if  
CCP_ACTIVATION_TIMEOUT=180, this allows the NIF three minutes to activate an item in a  
Transaction.  
Default settings are used if the NIF detects that these variables are not set in the environment.  
Network timeout requires shutting down the server if it is not already down, setting the variables and  
then restarting it to pick up the environment changes.  
To set the CCP_ACTIVATION_TIMEOUT environment variable:  
Step 1  
Step 2  
Shut down the CPC server by issuing the following command:  
SYnpt -h  
Set the environment variable to an integer (measured in seconds) that amounts to the maximum time to  
elapse before the NIF times out:  
export CCP_ACTIVATION_TIMEOUT=180  
To set the CCP_RESET_TIMEOUT environment variable:  
Step 3  
Set the environment variable to an integer (measured in seconds) that amounts to the maximum time to  
elapse before the NIF times out:  
export CCP_RESET_TIMEOUT=180  
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Initial System Upload  
Step 4  
Run the following commands in succession to source the Server environment and start the CPC Server:  
cd /opt/SY/Activator/Server/mng/utility  
. syccpovdef  
SYnpt -sS  
Initial System Upload  
In order to provision services, the CPC database must have detailed knowledge of the managed  
subnetworks. Using a procedure called upload, objects are created within the CPC database that  
represent objects of the managed network.  
Note  
The term upload does not refer to the creation of inter-network links because they are  
outside the scope of any single Equipment Module. For more information on adding  
inter-networking links, see the section titled “Adding Inter-Network Links (Topology)  
Information” in this chapter.  
CPC supports the following types of upload:  
fabric (nodes, DSL physical ports, WAN physical ports, WAN subtending ports, ATM logical ports)  
Service (ATM cross connections)  
fabric and Service (all)  
For the Cisco 6100/6130 NI-1 Equipment Module you can upload many nodes at once (network upload)  
or an individual node at a time. CPC supports the following upload scenarios:  
Given a network object, upload just the fabric elements for the nodes in that network.  
Given a network object, upload just the Service elements for the nodes in that network.  
Given a network object, upload all the fabric and Service elements for the nodes in that network.  
Given a node object, upload just the fabric elements for that node.  
Given a node object, upload just the Service elements for that node.  
Given a node object, upload all fabric and Service elements for that node.  
Note  
The upload function takes precedence over any Transactions that are running at the time of  
upload. If the upload function makes a change back to the fabric that affects a running  
Transaction (such as deleting a logical port that the Threader has decided to use) then this  
Transaction fails and must be restarted.  
Network and node objects must be created in order to perform an Upload.  
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Initial System Upload  
Before You Upload: Creating a Network Object  
One network object must be created for each network. The following steps explain how to create a  
network object.  
Step 1  
From the Root Tree Viewer choose Network Admin > IntraNetworking > Cisco NI1 DSLAM  
Network.  
Step 2  
Step 3  
Click the Object Viewer button on the toolbar.  
Enter the attribute values under the Common Attributes and Common Parameters tabs. Refer to  
Table 6-2 for attribute information.  
Step 4  
Save and apply the network object by clicking the Save and Apply buttons.  
Table 6-2 lists the attributes for a Cisco 6100/6130 network object. Attributes with an asterisk "*" next  
to their Default Value indicates that these fields cannot be changed.  
Table 6-2 Cisco 6100/6130 Network Object Attributes  
Attribute  
Description  
Acceptable  
Values  
Default Value  
Common Attributes  
Name  
The network name. (Mandatory)  
The customer name.  
Text string (up to  
64 characters)  
Customer  
Domain  
Text string (up to  
16 characters)  
The domain name.  
Text string (up to  
16 characters)  
Common Parameters  
Containing Network  
This is the name of the network of Text string (up to  
which this network object is a  
subnet (optional).  
32 characters)  
Transit Cost  
This is the cost of crossing the  
sub-network. This attribute is used  
by the Threader to determine the  
lowest cost path when threading a  
service. (Mandatory)  
0-2147483647  
500  
Class  
The CPC class name for the  
network object.  
C1nt*  
False*  
False*  
Opaque  
The threading strategy (opaque or True, False  
transparent).  
Use Backup EMS  
Specify whether or not to use a  
backup EMS. Disabled (False) to  
use the primary EMS. Enable (True)  
to use the backup EMS.  
True, False  
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Initial System Upload  
Creating a Node Object  
You should create node objects for all Cisco 6100/6130 nodes in the network. The following steps  
explain how to create a node object.  
Step 1  
From the Root Tree Viewer choose Network > Cisco NI1 DSLAM Network Name >  
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Initial System Upload  
Table 6-3 Cisco 6100/6130 Node Object Attributes (continued)  
Attribute  
Description  
Acceptable  
Values  
Default Values  
1000  
Transit Cost  
This is the cost of crossing the  
sub-network. This attribute is  
used by the Threader to  
determine the lowest cost path  
when threading a service.  
(Mandatory)  
0-2147483647  
Node Type  
Class  
This specifies the equipment  
type.  
Text string (up to CiscoDSLAM6  
24 characters)  
100/6130  
The CPC class name for the node  
object.  
C1nd*  
Containing Region The name of the administrative Text string (up to  
area containing the node (a  
LATA, for example).  
32 characters)  
Geographical  
Location  
This is the geographical location Text string (up to  
of the node (for example, a GPS 32 characters)  
reference).  
Organizational  
Location  
This is the organizational  
location of the node (for  
example, a Cisco 6100 directory  
reference).  
Text string (up to  
64 characters)  
Pre-provisioned  
Not supported in this release.  
Init, Full, None  
None*  
Direct  
Cisco SNMP  
Connection Mode Specifies whether this switch is Direct, Pooled  
configured for a direct or pooled  
connection mode.  
SNMP community SNMP community string for  
Text string (up to private  
32 characters)  
name  
accessing the MIB (public for  
read and private for write).  
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Initial System Upload  
Table 6-3 Cisco 6100/6130 Node Object Attributes (continued)  
Attribute  
Description  
Acceptable  
Values  
Default Values  
Version  
The SNMP version being used  
(in the form of  
Text string (up to  
32 characters)  
*
XXXX-XXX-XXR where X is a  
numeric digit and R is a R is a  
revision letter. This attribute is  
usually uploaded.  
Cisco 6100/6130 (Systemwide ATU-C CAP settings)  
Allow 136kbaud  
This controls the ability of the  
modems to train with a rate that  
uses 136K baud. When enabled,  
modems are allowed to train  
subscribers using 136K baud.  
When disabled, modems will not  
train using 136K baud. If  
Enabled, disabled Disabled  
subscribers are provisioned for a  
rate that requires 136K baud and  
the value of this object is  
disabled, then the modem will  
train the subscriber to the closest  
rate that does not use 136K baud.  
This attribute only applies if  
version 2.4.1 of the DSLAM  
software is being used.  
Allow non-timer  
CPE trains  
Specify whether or not to enable Enabled,  
Disabled  
non-timer CPE trains. This  
attribute only applies if version  
2.4.1 of the DSLAM software is  
being used.  
Disabled  
Network Upload  
Uploading the Fabric and Service Elements for a Network Object  
You can upload the fabric and Service elements for a network object by completing the following steps:  
Step 1  
Step 2  
From the Root Tree Viewer choose Network > Cisco NI1 DSLAM Network Name.  
Select Upload Both from the Element menu. The upload begins.  
When the upload is complete, an upload status window will display. If there were errors during the  
upload they would appear in this window.  
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Initial System Upload  
Uploading the Fabric Elements for a Network Object  
Given that the network object is in place, you can now upload fabric. Uploading network fabric creates  
the node objects corresponding to the specified network. Any fabric element contained by the nodes is  
also uploaded.  
Step 1  
Step 2  
From the Root Tree Viewer choose Network > Cisco NI1 DSLAM Network Name.  
Select Upload Fabric from the Element menu. The upload begins.  
When the upload is complete, an upload status window will display. If there were errors during the  
upload they would appear in this window.  
Uploading the Service Elements for a Network Object  
After you have uploaded the fabric elements you can upload the services.  
Step 1  
Step 2  
From the Root Tree Viewer choose Network > Cisco NI1 DSLAM Network Name.  
Select Upload Services from the Element menu. The upload begins.  
When the upload is complete, an upload status window displays. If there were errors during the upload  
they would appear in this window.  
Uploading for Individual Nodes  
Uploading the Fabric and Service Elements for a Node Object  
After you create a node object, you may want to upload all of the fabric and Service elements for that  
node. The fabric elements for a Node object are the node itself, physical ports and logical ports. The  
Service elements are the objects used to create services (cross connections). Complete the following  
steps to upload the fabric and Service elements:  
Step 1  
Step 2  
From the Root Tree Viewer choose Network > Cisco NI1 DSLAM Network Name > Cisco NI1 DSLAM  
Node > Node Name.  
Select Upload Both from the Element menu. The upload begins.  
When the upload is complete, an upload status window displays. If there were errors during the upload  
they would appear in this window.  
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Re-Upload  
Uploading the Fabric Elements for a Node Object  
After you create a node object, you may want to upload just the fabric elements for that node. Complete  
the following steps to upload the fabric elements for a node:  
Step 1  
Step 2  
From the Root Tree Viewer choose Network > Cisco NI1 DSLAM Network Name > Cisco NI1 DSLAM  
Node > Node Name.  
Select the Upload Fabric from the Element menu. The upload begins.  
When the upload is complete, an upload status window displays. If there were errors during the upload  
they would appear in this window.  
Uploading the Service Elements for a Node Object  
After you create a node object, you may want to upload just the Service elements for that node. Complete  
the following steps to upload the Service elements for a node:  
Step 1  
Step 2  
From the Root Tree Viewer choose Network > Cisco NI1 DSLAM Network Name > Cisco NI1 DSLAM  
Node > Node Name.  
Select the Upload Services from the Element menu. The upload begins.  
When the upload is complete, an upload status window displays. If there were errors during the upload  
they would appear in this window.  
Viewing the Upload Progress  
Step 1  
From the Root Tree Viewer choose Upload Request > specific upload request > Upload Request Log  
> AuditLog.  
Step 2  
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Chapter 6 Configuring the Cisco NI-1 DLSAM Equipment Module  
Working with Logical Ports  
To re-upload you need to upload the fabric and Service elements for that node. For more information,  
Fabric Elements for a Node Object” in this chapter.  
Working with Logical Ports  
ATM logical ports can be created, modified, and deleted from DSL physical ports.  
Creating Logical Ports  
When creating a Cisco 6100/6130 ATM Logical Port, select an available DSL physical port (one whose  
Interworking Model is set to None). This ensures that the selected physical port is not being used by  
other network models. Ensure that the Maximum Connections field is set to 4 or less and update the other  
fields (such as Name) as necessary. To create an ATM logical port, complete the following steps:  
Step 1  
From the Root Tree Viewer choose Network > Cisco NI1 DSLAM Network Name > Cisco NI1 DSLAM  
Node > Node Name > Cisco NI1 DSLAM ATM Logical Port.  
Step 2  
Step 3  
Click the Object Viewer button on the toolbar.  
Fill in the attribute fields with the required values. Ensure that the Maximum Connections field is set  
to four or less, and update other fields as necessary. You must select a physical port to which the logical  
port belongs.  
Step 4  
Note  
Save and apply the network object by clicking the Save and Apply buttons.  
You must use the copy and paste mechanism when entering a value for the physical port  
that will contain the logical port. Manually entered physical port values are not supported.  
Modifying Logical Ports  
To modify an ATM logical port, complete the following steps:  
Step 1  
From the Root Tree Viewer choose Network > Cisco NI1 DSLAM Network Name > Cisco NI1 DSLAM  
Node > Node Name > Cisco NI1 DSLAM ATM Logical Port > Logical Port name.  
Step 2  
Step 3  
Step 4  
Click the Object Viewer button on the toolbar.  
Click the field(s) containing the attribute you want to modify and enter a new value.  
Save and apply the network object by clicking the Save and Apply buttons.  
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Naming Logical Ports  
Deleting Logical Ports  
Deleting an ATM logical port will delete an agent subscriber from the Cisco 6100/6130.  
Step 1  
From the Root Tree Viewer choose Network > Cisco NI1 DSLAM Network Name > Cisco NI1 DSLAM  
Node > Node Name > Cisco NI1 DSLAM ATM Logical Port > Logical Port Name  
Step 2  
Step 3  
Click the Delete button on the toolbar.  
Apply the Transaction by clicking the Apply button on the toolbar.  
Naming Logical Ports  
The Cisco 6100/6130 NI-1 Equipment Module allows the name of a logical port to be changed from the  
default name given by CPC when you save a logical port without naming it.  
Equipment Module logical port names can be modified through the FTI or the GUI. The names can now  
be set to any combination of characters, and must be less than 33 characters. When this name attribute  
is modified, the Equipment Module verifies that the new name is unique within the containing node.  
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Working with Service Element Profiles  
Working with Service Element Profiles  
Service element profiles provide you with access to the Cisco-specific attributes for a particular Service  
element. There is a corresponding Service element profile for each Service element type that the node  
supports. Default profiles provide the initial (default) attribute values for the corresponding object class  
whenever such a new object is created.  
For a given Service element, more than one profile may be defined. However, for a given object, only  
one profile may be associated at any one time.  
Since profiles themselves are objects which you can create and modify, they provide a means to store  
and name commonly used sets of attributes and provide a reliable shorthand method of configuring any  
number of new objects. A profile has most of the same attributes as the corresponding object class. Some  
attributes of the object class are not included in the profile because they are expected to be unique for  
each object. For example, an object’s name is not a profile attribute.  
The attributes of a profile are referred to as initial value attributes because they are used to assign the  
initial values to the corresponding object. Once a new object has been created based on a profile, changes  
to profile attribute values do not cause any changes to the corresponding object. The only time the profile  
attributes affect the object is when you create a new object or when you reassign an existing object to  
the same or different profile.  
For the Cisco 6100/6130 NI-1 Equipment Module, you can create Service element profiles for the  
following supported Service Elements:  
DSL Physical Ports  
ATM Logical Ports  
ATM-ATM Cross Connections  
This section details the generic procedure for creating, modifying, and deleting Service element profiles,  
and then provides the specific configurable attributes for each Service element profile for this Equipment  
Module.  
If you provide values for these attributes and also provide values in other places when you are creating  
a service (either during service creation or in a Service Object profile) the threader will override the  
values based on the following scale of priorities:  
1. Service Object Viewer—All information provided in the Service object Subset Viewer is used by  
CPC.  
2. Service object profile—CPC will only use the information provided in the Service object profile for  
values that are either not available or not specified in the Service object Subset Viewer.  
3. Service element profile—CPC uses values from the Service element profile for all attributes that are  
not present or not specified in the Service object profile or the Service object Subset Viewer.  
Creating a Service Element Profile  
To create a Service element profile, complete the following steps:  
Step 1  
From the Root Tree Viewer choose Equipment Module > Cisco NI1 DSLAM Equipment Module  
Cisco NI1 DSLAM Node > Cisco NI1 DSLAM ATM-ATM Cross-Connect Profile.  
>
Step 2  
Click the Object Viewer  
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Working with Service Element Profiles  
Step 4  
Save and apply the profile object by clicking the Save and Apply buttons on the toolbar.  
Modifying a Service Element Profile  
To modify a Service element profile, complete the following steps:  
Step 1  
From the Root Tree Viewer choose Equipment Module > Cisco NI1 DSLAM Equipment Module >  
Cisco NI1 DSLAM ATM-ATM Cross Connect Profile > Service Element Profile.  
Step 2  
Step 3  
Click the Object Viewer button on the toolbar.  
Modify the values under the appropriate tabs. For attribute information, refer to the attribute tables in  
this section.  
Step 4  
Note  
Save and apply the network object by clicking the Save and Apply buttons.  
Attribute fields in the Subset Viewer can be added, modified and deleted if required. Refer  
to the section Customization in Chapter 3, “GUI Navigation,” for more information on  
customizing the Subset Viewer.  
Deleting a Service Element Profile  
To delete a Service element profile, complete the following steps:  
Step 1  
From the Root Tree Viewer choose Equipment Module > Cisco NI1 DSLAM Equipment Module >  
Cisco NI1 ATM-ATM Cross-Connect Profile > Service Element Profile.  
Step 2  
Step 3  
Click the Delete button on the toolbar.  
Apply the Transaction by clicking the Apply button on the toolbar.  
DSL Physical Port Profile Attributes  
The DSL physical port profile provides you with access to the additional attributes that you can  
configure for a Cisco 6100/6130 DSL physical port. The information you provide in the physical port  
profile is communicated back to the Cisco 6100/6130 through the Equipment Module and helps to define  
the type of service you are provisioning in the network.  
Figure 6-1 shows the Cisco 6100/6130 DSL Physical Port Profile Object Viewer.  
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Chapter 6 Configuring the Cisco NI-1 DLSAM Equipment Module  
Working with Service Element Profiles  
Figure 6-1 Cisco 6100/6130 DSL Physical Port Profile Object Viewer  
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Table 6-4 lists the configurable attributes for a Cisco 6100/6130 DSL physical port profile. Attributes  
with an asterisk "*" next to their Default Value indicates that these fields should not be changed.  
Table 6-4 Cisco 6100/6130 DSL Physical Port Profile Attributes  
Attribute  
Description  
Acceptable Values Default Value  
Common Attributes  
Name  
The DSL physical port profile  
name.  
Text string (up to 24  
characters)  
Customer  
Domain  
The customer name.  
Text string (up to 16  
characters)  
The domain name.  
Text string (up to 16  
characters)  
Port Type  
The DSL physical port type.  
SDSL, ADSL  
ADSL  
Subscriber ID  
The subscriber ID for this physical Text string (up to 32  
port object.  
characters)  
Class  
The CPC class name for this  
physical port.  
C1dp  
C1dp*  
Service Object  
ID  
The Service Object identification Text string (up to 44  
*
number that owns this port.  
characters)  
Protocol  
The protocol supported by this  
physical port.  
DSL  
DSL*  
0
Incoming  
Bandwidth  
(kbits/s)1  
Specify the provisioned incoming 0-2147483647  
bandwidth.  
Outgoing  
Bandwidth  
(kbits/s)1  
Specify the provisioned outgoing 0-2147483647  
bandwidth.  
0
AZ  
The AZ signal-to-noise-ratio  
margin. The higher this margin is  
set, the more protection there is  
against data corruption. Higher  
margins support lower data rates  
for the given loop.  
0-120  
0-120  
60  
signal-to-ratio  
margin  
ZA  
The ZA signal-to-noise ratio  
margin. The higher this margin is  
set, the more protection there is  
against data corruption. Higher  
margins support lower data rates  
for a given loop.  
30  
signal-to-ratio  
margin  
Rate adaptation Specify the rate adaptation mode  
mode for the physical port.  
Startup, Fixed,  
Dynamic  
Startup  
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Working with Service Element Profiles  
Table 6-4 Cisco 6100/6130 DSL Physical Port Profile Attributes (continued)  
Attribute Description Acceptable Values Default Value  
Cisco 6100/6130  
Modem Card  
Type  
The modem card type (line card  
type) that contains this physical  
port  
CAPADSL,  
DMT2ADSL,  
2B1QSDSL  
CAPADSL  
*
Modem Card  
Subtype  
The modem card subtype. This  
attribute provides support for  
4xFLEX, Other  
FLEX cards. If a FLEX card is  
present, it will be set to 4xFLEX  
and if a FLEX card is not present,  
it will be set to Other. This attribute  
is uploaded and cannot be changed.  
DSL Port Type Specify the physical port type.  
ModemPort, Line  
Port  
ModemPort  
1
Connection  
Time-out  
This is the provisioned connection 1-240  
timeout (according to timer type  
specified). This parameter can only  
be modified when the subscriber  
object is locked.  
ATU-C DMT-2  
Bit Swapping  
Enabling this attribute allows the Enabled, Disabled Disabled  
modem to that the subscriber is  
connected to utilize bit swapping  
(if capable). This will allow it to  
acknowledge bit swap requests  
from the far end and to request bit  
swapping when necessary.  
Trellis Code  
Enabling this attribute allows  
trellis coding to be used in both  
upstream and downstream  
Enabled, Disabled Enabled  
directions. If neither the modem  
supports trellis coding, the link  
will revert to no trellis coding (i.e.,  
trellis coding must be used in both  
directions if it is to be used).  
FEC  
Redundancy  
Bytes  
This is the number of forward error 0,2,4,6,8,12,14,16 16  
checking coding bytes to be  
included in the ADSL superframe.  
This value will be used in both the  
upstream and downstream  
directions, and on both fast and  
interleaved paths.  
Interleaved  
The delay on the interleaved path, 0,250,500,1000,  
16000  
Delay (usec)  
in both the upstream and  
downstream directions.  
2000,4000, 8000,  
16000, 32000,  
64000  
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Table 6-4 Cisco 6100/6130 DSL Physical Port Profile Attributes (continued)  
Attribute  
Description  
Acceptable Values Default Value  
Training Mode  
The training mode for the physical Standard, Fast  
port. In standard mode, the modem Train  
attempts to train using the method  
specified by T1.413 Issue 2.  
Standard  
FastTrain mode is a proprietary,  
optimized training algorithm that  
works only if both the near and far  
end modems are based on mutually  
compatible chipsets. If this is not  
the case, training results are  
unpredictable. The value of this  
attribute will apply to both  
upstream and downstream  
directions.  
G.lite Mode  
This attribute is only applicable to Enabled, Disabled Disabled  
4 port FLEX cards. G.lite mode is  
enabled on a per board basis so all  
ports in the same board should  
have the same value for this  
attribute. If Enabled is selected, the  
modem that the subscriber is  
connected to will run in G.lite  
mode. The board should be reset  
after enabling this attribute.  
Enabling this object will reset the  
following attributes to their default  
values; Interleaved Delay,  
Overhead Frame, Incoming  
Bandwidth and Outgoing  
Bandwidth.  
Overhead Frame The overhead framing structure  
ReducedMerged  
Fast, Reduced  
SeparateFast,  
Reduced  
MergedFast  
requested for the modem that the  
subscriber is connected to. If the  
far end modem does not support  
FullAsynch.,Full  
this structure, the near end will fall Synch  
back to the highest number that the  
far end supports. The same framing  
structure must be used in both  
directions.  
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Working with Service Element Profiles  
Table 6-4 Cisco 6100/6130 DSL Physical Port Profile Attributes (continued)  
Attribute Description Acceptable Values Default Value  
ATU-C CAP  
CPE Signature  
This attribute specifies a CPE  
software signature (which  
0-127  
0
corresponds to a specific version).  
If the Allow CPE’s Signature  
Detection attribute is Enabled, then  
any CPE having a software  
signature lower than this value will  
not be allowed to train. A value of  
zero implies that no rejection will  
occur.  
Allow CPE’s  
Signature  
Detection  
This attribute controls the  
Enabled, Disabled Disabled  
detection and enforcement of  
minimum compatible software  
levels when the modem port that  
the subscriber is connected to  
trains to the CPE at the far end. If  
this attribute is Enabled, the  
modem port retrieves the software  
signature during the training  
sequence. If disabled, the software  
signature provided by the far end  
CPE is ignored and the training  
sequence is allowed to continue as  
normal.  
Allow 136K  
Baud  
(Downstream)  
Enabling this attribute allows  
modems to use the 136K baud rate  
when attempting to train at the  
requested upstream and  
Enabled, Disabled Disabled  
downstream rates  
(incoming/outgoing bandwidth). If  
this attribute is Disabled, the 136K  
baud rate will not be used in the  
training algorithm. If the  
subscriber is provisioned for rates  
that require 136K baud, the modem  
will attempt to train at the closest  
rate combination not using 136K  
baud.  
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Chapter 6 Configuring the Cisco NI-1 DLSAM Equipment Module  
Working with Service Element Profiles  
Table 6-4 Cisco 6100/6130 DSL Physical Port Profile Attributes (continued)  
Attribute  
Description  
Acceptable Values Default Value  
Reed Solomon  
Reed Solomon error encoding can Short interleave,  
Short  
be configured for the ATU-C  
running in CAP mode. Short  
interleave, sets the interleave depth  
to a smaller value and Long  
Long interleave,  
Disable 136K Baud  
Interleave  
interleave sets it to a higher value.  
Disabling 136K baud will disable  
Reed Solomon error correction for  
136K baud rates in the downstream  
direction. For all other baud rates,  
Reed Solomon error correction is  
permanently enabled.  
Allow 17K Baud When this attribute is enabled,  
Enabled, Disabled Disabled  
(Upstream)  
ATU-C will include the line rates  
corresponding to this baud rate and  
also for line rate selection. This  
attribute is only valid when the line  
encoding type is CAP. If the value  
of the line encoding type is  
different, changing the value of  
this attribute will have no effect.  
This baud rate is used only in the  
upstream direction.  
Allow 68K Baud When this attribute is enabled,  
Enabled, Disabled Disabled  
(Upstream)  
ATU-C will include the line rates  
corresponding to this baud rate and  
also for line rate selection. This  
attribute is only valid when the line  
encoding type is CAP. If the value  
of the line encoding type is  
different, changing the value of  
this attribute will have no effect.  
This baud rate is used only in the  
upstream direction.  
Upstream PSD  
Specifies the nominal power output -38, -41, -44, -47,  
-38  
Transmit Power of an xDSL modem in the upstream -50, -53  
(dBm/Hz)  
(xTU-R toward xTU-C) direction,  
across the entire transmit  
spectrum. For certain data rates  
this may imply an attenuation of  
the transmitted signal. This value  
can be specified in increments of  
3 dBm/Hz. This attribute reflects  
the actual power output of an xDSL  
modem that has been trained.  
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Working with Service Element Profiles  
Table 6-4 Cisco 6100/6130 DSL Physical Port Profile Attributes (continued)  
Attribute Description Acceptable Values Default Value  
Other Attributes  
Downstream  
PSD Transmit  
Power  
Specifies the nominal power output -34, -37, -40, -43,  
-40  
of an xDSL modem in the  
-46, -49  
downstream (xTU-C toward  
xTU-R) direction, across the entire  
transmit spectrum. For certain data  
rates this may imply an attenuation  
of the transmitted signal. This  
value can be specified in  
(dBm/Hz)  
increments of 3 dB/Hz. This  
attribute reflects the actual power  
output of an xDSL modem that has  
been trained.The -34 value is not  
applicable to CAP ADSL.  
1. Bandwidth values differ according to the modem card type. For the DMT ADSL modem type, the outgoing  
bandwidth follows the pattern (32,64,96, 128... ...786,800,832,864) and the incoming bandwidth follows the  
pattern (32,64,96, 128... ...7904, 7968,8000). For the 2BIQSDSL modem type, the outgoing and incoming  
bandwidths follows the pattern (144,272,400,528,784,1040,1168). Specified rates that fall between the minimum  
and the maximum are always round up to the next valid value.  
ATM Logical Port Profile Attributes  
The ATM logical port profile provides you with access to the ATM attributes that you can configure for  
an ATM logical port. If you do not create logical port profiles, the Equipment Module will communicate  
the values specified in the default logical port profile.  
Figure 6-2 shows a Cisco 6100/6130 ATM Logical Port Profile Object Viewer.  
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Working with Service Element Profiles  
Figure 6-2 Cisco 6100/6130 ATM Logical Port Profile Object Viewer  
Table 6-5 lists the configurable attributes for a Cisco 6100/6130 ATM logical port profile. Attributes  
marked with an asterisk "*" next to their Default Value indicates that these fields should not be changed.  
Table 6-5 Cisco 6100/6130 ATM Logical Port Profile Attributes  
Attribute  
Description  
Acceptable Values  
Default Values  
Common Attributes  
Name  
The logical port profile  
name.  
Text string (up to 24  
characters)  
Customer  
Domain  
The customer name.  
Text string (up to 16  
characters)  
The domain name.  
Text string (up to 16  
characters)  
Protocol  
The protocol used by this Text string (up to 10 ATM*  
logical port. characters)  
Signalling Role  
The DTE logical port type DCE, DTE  
communicates with most  
ATM CPEs. This logical  
port type supports all types  
of PVCs.  
DCE  
NNI Enable  
This feature is not  
TRUE, FALSE  
FALSE*  
supported in this release.  
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Chapter 6 Configuring the Cisco NI-1 DLSAM Equipment Module  
Working with Service Element Profiles  
Table 6-5 Cisco 6100/6130 ATM Logical Port Profile Attributes (continued)  
Attribute  
Description  
Acceptable Values  
Default Values  
Administrative  
Status  
Specify the administrative Unlocked, Locked  
status of the logical port.  
Unlocked  
Maximum  
Connections  
Specify the maximum  
number of connections  
supported for the logical  
port.  
0-2147483647  
4 for DSL physical  
ports, 11304 for  
WAN physical  
ports, 3776 for  
WAN subtending  
ports.  
Service Object ID  
Class  
The Service object ID that Text string (up to 44  
owns this Service element. characters)  
*
The CPC class for this  
logical port object.  
C1al  
C1al*  
48  
Resource Map  
Peer Logical Port  
QoS  
ATM-ATM PVC  
0-2147483647  
connections are supported.  
The peer logical port  
(nodename/portname).  
Text string (up to 40  
characters)  
The quality of service  
provided by this logical  
port.  
Text string (up to 32 UBR  
characters)  
Group  
The logical port group  
membership. Allows  
Text string (up to 32  
characters)  
*
several logical ports to be  
put in a common group as  
a pooled resource. This  
attribute is not applicable  
to this Equipment Module.  
Priority  
The logical port usage  
priority.  
0-2147483647  
0
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Table 6-5 Cisco 6100/6130 ATM Logical Port Profile Attributes (continued)  
Attribute  
Description  
Acceptable Values  
Default Values  
Multiple Ranges  
Specify whether or not to TRUE, FALSE  
enable or disable multiple  
ranges.  
FALSE  
EMS Name  
The name of the logical  
port used in the Element  
Management System.  
Text string (up to 65  
characters)  
*
Bandwidth  
Incoming Maximum The maximum incoming  
0-2147483647  
0-2147483647  
0-2147483647  
*
(kbits/s)  
bandwidth for the logical  
port.  
Outgoing Maximum The maximum outgoing  
*
(kbits/s)  
bandwidth for the logical  
port.  
Incoming Nominal Specify the incoming  
100  
Threshold (%)  
committed bandwidth  
nominal threshold  
percentage.  
Outgoing Nominal  
Threshold (%)  
Specify the outgoing  
committed bandwidth  
nominal threshold  
percentage.  
0-2147483647  
100  
0*  
Incoming  
The incoming committed 0-2147483647  
Committed (kbits/s) bandwidth is  
auto-calculated based on  
the nominal threshold and  
bandwidth.  
Outgoing  
The outgoing committed  
0-2147483647  
0*  
Committed (kbits/s) bandwidth is  
auto-calculated based on  
the nominal threshold and  
bandwidth.  
ATM Attributes  
VPI ILMI ID  
Max VCI bits  
The ILMI ID for the VPI. 0-2147483647  
0
8
The maximum VPI bits  
(local).  
0-255  
VCI ILMI ID  
Max VCI bits  
The ILMI ID for the VCI. 0-2147483647  
0
The maximum VCI  
(local).  
0-1599  
14  
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Table 6-5 Cisco 6100/6130 ATM Logical Port Profile Attributes (continued)  
Attribute  
Description  
Acceptable Values  
Default Values  
Local Management Interface  
Management  
Protocol  
Specify the management  
protocol that will be used  
to manage the logical port.  
None, ILMI  
None  
Attributes  
srchanmap  
This attribute is not  
supported in this release  
Text string (up to 38  
characters)  
ATM-ATM Cross Connection Service Element Profile Attributes  
The ATM-ATM Cross Connection Service element profile provides you with access to the additional  
attributes that you can configure for a Cisco 6100/6130 ATM Cross Connect service through the Cisco  
6100/6130 DSLAM. The ATM cross-connection object represents a cross connect between two ATM  
logical ports in the same node. This Service object can be a VC between a DSL port and a Network  
Interface (NI) port and also between subtending NI ports. The information you provide in the Service  
element profile is communicated to the Cisco 6100/6130 DSLAM through the Equipment Module and  
helps to define the type of service you are provisioning in the network. If you do not create Service  
element profiles, the Equipment Module will communicate the values specified in the default Service  
element profile.  
Figure 6-3 shows the Cisco 6100/6130 ATM-ATM Cross-Connection Profile Object Viewer.  
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Figure 6-3 Cisco 6100/6130 ATM-ATM Cross Connection Profile Object Viewer  
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Table 6-6 lists the configurable attributes for a Cisco 6100/6130 ATM-ATM cross connections.  
Attributes marked with an asterisk "*" next to their Default Value indicates that these fields should not  
be changed.  
Table 6-6 Cisco 6100/6130 ATM-ATM Cross Connection Profile Attributes  
Attribute Name  
Common Attributes  
Name  
Description  
Acceptable Values Default Value  
The cross connection profile  
name.  
Text string (up to  
24 characters)  
Customer  
The customer name.  
Text string (up to  
16 characters)  
Domain  
The domain name.  
Text string (up to  
16 characters)  
Recovery Priority  
This is not supported in this  
release.  
0...n where 0  
0
1
indicates that the  
service should not  
be moved, 1 is the  
highest priority  
and n is the lowest  
priority  
UNI Recovery Priority The recovery priority for UNI  
resiliency.  
0...n where 0  
indicates that the  
service should not  
be moved, 1 is the  
highest priority  
and n is the lowest  
priority  
Service Object ID  
A Endpoint VCI1  
The service object ID for the  
cross connection.  
Text string (up to  
44 characters)  
The VCI for the subscriber or  
transit subscriber side of the  
6100/6130 switching fabric.  
0-1599  
0
A Endpoint VPI1  
The VPI for the subscriber or  
transit subscriber side of the  
6100/6130 switching fabric.  
-1-255  
-1  
Z Endpoint VCI1  
Z Endpoint VPI1  
The VCI for the network side of 0-1599  
the 6100/6130 switching fabric.  
0
The VPI for the network side of -1-255  
the 6100/6130 switching fabric.  
-1  
ATM Attributes  
Circuit Type  
The circuit type.  
VC, VP  
UBR  
VC*  
Class of Service  
You can specify the class of  
service for traffic. The class of  
service determines which traffic  
descriptor you can select.  
UBR*  
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Table 6-6 Cisco 6100/6130 ATM-ATM Cross Connection Profile Attributes (continued)  
Attribute Name  
Description  
Acceptable Values Default Value  
A to Z, Z to A Directions  
Bandwidth (kbits/s)  
The bandwidth for the cross  
connection.  
0-214783647  
0
Primary Logical Port  
The original logical port that is Text string (up to  
being backed up by the he UNI 44 characters)  
resiliency  
(nodename/portname).  
Substainable Cell Rate SCR is the maximum average  
0-910533065  
0
(cells/s)  
cell transmission rate that is  
allowed over a given period of  
time on a given circuit. It allows  
the network to allocate  
sufficient resources for  
guaranteeing the network  
performance objectives are met.  
Peak Cell Rate (cells/s) PCR is the maximum allowed  
cell transmission rate. It defines  
the shortest time period  
0-910533065  
0
0
between cells and provides the  
highest guarantee that network  
performance objectives (based  
on cell loss ratio) will be met.  
Maximum Burst Size  
(cells)  
MBS is the maximum number 0-214783647  
of cells that can be received at  
the PCR. This allows a burst of  
cells to arrive at a rate higher  
than the SCR. If the burst is  
larger than anticipated, the  
additional cells are tagged or  
dropped. This parameter applies  
only to VBR traffic.  
Cisco 6100/6130  
Subscriber PVC Path  
Specify whether or not the  
subscriber PVC is interleaved or  
fast.  
Fast, Interleaved  
Interleaved  
QP3  
The Priority Queue  
The priority queue to which the QP1, QP2, QP3  
PVC is assigned. The highest  
priority is QP1.  
1. The following is a summary of VPI/VCI allocation within the Cisco 6100/6130:  
DSL physical port: VPI (1), VCI (0-3); Subtending port: VPI (0-6), VCI (32-399) used for Virtual Channel  
Connection (VCCs); VPI (7-255) used for Virtual Path Connections (VPCs); these are reserved for future use; WAN  
physical port: VPI(0-27), VCI (32-399) used for VCCs, VPI (28-255) used for VPCs; these are reserved for future  
use.  
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