Cisco ATM and Frame Relay Services (MPSM-T3E3-155 and MPSM-16T1E1) Configuration Guide and Command Reference, Release 5.2 - MPSM Card Management [Cisco MGX 8800 Series Switches]

Table Of Contents

Card Management on MPSM-T3E3-155 and MPSM-16-T1E1

Managing CLI Sessions

Managing Cards

Displaying General Card Information

Displaying Software Version and Status Information

Managing Feature Licenses

Displaying Feature Licenses

Moving MPSM Feature Licenses

Allocating MPSM Feature Licenses

Managing MPSM Feature License Alarms

Managing the Card Clock Source

Managing Card SCTs

Displaying the SCT Assigned to a Card

Selecting or Changing a Card SCT

Displaying Card SCT Settings

Managing Port SCTs

Displaying the SCT Assigned to a Port

Selecting a Port SCT

Changing a Port SCT

Displaying Port SCT Settings

Managing Lines

Displaying a List of Lines

Displaying the Configuration for One Line

Bringing Down a Line

Managing Line Alarms

Managing Ports

Displaying a List of Ports

Displaying the Status of One Port

Modifying an ATM Port

Modifying a Frame Relay Port

Deleting Ports

Managing Multilink Frame Relay Services

Managing MFR Bundles

Managing MFR Links

Managing Ports

Deleting Bundles, Links, and Ports

Managing Multilink PPP Services

Managing Bundles

Managing PPP Links

Managing PPPMUX

Deleting MLPPP Bundles, Links, and PPPMUX

Displaying Statistics

Displaying Operational Loads

Displaying Load Assignments

Managing Resource Partitions

ATM Port Resource Partitions

Frame Relay Port Resource Partitions

Managing Connections

ATM Connections

Frame Relay Connections

Verifying PNNI Communication

Verifying PNNI Trunk Communication

Verifying End-to-End PNNI Communications

Managing IMA Groups

Displaying a List of IMA Groups

Displaying the Configuration for One IMA Group

Configuring an IMA Group

Configuring an IMA Link

Deleting Lines from an IMA Group

Deleting an IMA Group

Administratively Enabling and Disabling IMA

Testing an IMA Link

Modifying an IMA Link Test

Performing Loopback Tests

Performing Bit Error Rate Tests

Managing MPSM Core Dumps

Overview of MPSM Core Dumps

Managing Core Dump Files

Aborting Core Dumps

Displaying Core Command Options

Displaying Core Dump Settings

Displaying the Core Dump Mask

Configuring Core Dump Settings

Hot-Dumping the Core

Card Management on MPSM-T3E3-155 and MPSM-16-T1E1

This chapter describes management and test procedures for the Cisco MPSM-T3E3-155 and MPSM-16-T1E1 cards.

• Managing CLI Sessions

• Managing Cards

• Managing Feature Licenses

• Managing the Card Clock Source

• Managing Card SCTs

• Managing Port SCTs

• Managing Lines

• Managing Ports

• Managing Multilink Frame Relay Services

• Managing Multilink PPP Services

• Managing Resource Partitions

• Managing Connections

• Verifying PNNI Communication

• Managing IMA Groups

• Performing Loopback Tests

• Performing Bit Error Rate Tests

• Managing MPSM Core Dumps

Managing CLI Sessions

Basic session initialization and management are described in the Cisco MGX 8800/8900 Series Configuration Guide, Release 5.2, the Release Notes for Cisco MGX 8230, Cisco MGX 8250, and Cisco MGX 8850 (PXM1) Switches, Release 1.3.12, and the Cisco MGX 8850 Edge Concentrator Installation and Configuration, Release 1.1.3 documentation.

Table 6-1 describes session management commands supported on the cards. For more information on these commands, see Chapter 7, "Command Reference."

Table 6-1 Session Management Commands

Command

Description

?

Help

Displays available commands.

clrscrn

Clears the session window.

timeout

Sets the amount of idle time in a user-session. Default time is 10 minutes.

who

whoami

Displays details about the user currently logged into a card.

Managing Cards

Basic card initialization and configuration are described in the Cisco MGX 8800/8900 Series Configuration Guide, Release 5.2, and the Cisco MGX 8850 Edge Concentrator Installation and Configuration, Release 1.1.3 documentation.

The following sections describe:

• Displaying General Card Information

• Displaying Software Version and Status Information

The following procedures are some of the most common card management commands. For a list of all card management commands, refer to Chapter 7, "Command Reference."

Displaying General Card Information

To display general information about a card, enter the dspcd command, as shown in the following example:
M8830_CH.12.MPSM155[ATM].a > dspcd
                    Front Card          Back Card
                    ----------          ---------
Card Type: MPSM-T3E3-155 SFP-2-155           
State:              Active              Present             
Serial Number:      SAD073504CT         SAD0732038H         
Boot FW Rev:        4.9(23.88)P1        ---                 
SW Rev:             4.9(23.88)P1        ---                 
HW Rev:             02                  04                  
Orderable Part#:    800-23005-04        800-23170-02        
PCA Part#:          73-8597-04          73-8684-02          
CLEI Code:          0                   0                   
SFP Information:
Line FRU Type          Vendor Name      Part #           Rev  Serial #         
---- ----------------- ---------------- ---------------- ---- ---------------- 
1.1  SMFSR-1-155-SFP   OCP              TRP-03L3I1BCS         2109325          
1.2  ---               ---              ---              ---  ---              
Product ID:                                                 
Version ID:                                                 
Reset Reason: Reset from PXM
Card Summary:
Type <CR> to continue, Q<CR> to stop: 
Card SCT Id: 0
Features Enabled: ATM, FRAME RELAY
#Max ATM Conns #ATM Ports #ATM Partitions #ATM SPVCs #ATM SPVPs #ATM SVCs
-------------- ---------- --------------- ---------- ---------- ---------
          4000          0               0          0          0         0
#Max FR Conns #FR Ports #FR Partitions #FR SPVCs
------------- --------- -------------- ---------
         4000         0              0         0
#IMA Groups #IMA Links
----------- ----------
          0          0
FC Operation Mode:  CARD_OPER_MODE_155
M8830_CH.12.MPSM155[ATM].a > 
Displaying Software Version and Status Information

To display information about the boot and runtime software running on a card, enter the dspversion command, as shown in the following example:
M8830_CH.12.MPSM155[ATM].a > dspversion
  Image Type   Shelf Type    Card Type         Version   Built On 
  ----------   ----------   ----------    ------------   ------------ 
     Runtime          MGX MPSM-T3E3-155    4.9(23.88)P1   Jan 19 2004, 20:54:33 
        Boot          MGX MPSM-T3E3-155    4.9(23.88)P1   - 
Managing Feature Licenses

Some features on the MPSM-T3E3-155 and MPSM-16-T1E1 cards are enabled by the use of feature licenses. These feature licenses reside on the PXM processor in a license pool until needed by the card.

The following sections describe:

• Displaying Feature Licenses

• Moving MPSM Feature Licenses

• Allocating MPSM Feature Licenses

• Managing MPSM Feature License Alarms

Note To install spare feature licenses into the PXM license pool, transfer feature licenses from one switch to another switch, and rekey feature licenses, refer to the Cisco MGX 8800/8900 Series Configuration Guide, Release 5.2 and the Release Notes for Cisco MGX 8230, Cisco MGX 8250, and Cisco MGX 8850 (PXM1) Switches, Release 1.3.12.

Displaying Feature Licenses

To display the details of feature licenses that are needed, that have been allocated from the PXM license pool, or that have been programmed into the NVRAM of the cards, use the dspliccd command.

In the following example, the displiccd command shows one multilink feature license programmed into the NVRAM on the card:
M8830_CH.12.MPSM155[ATM].a > dspliccd
Card License Alarm:              None
Service Module Type:             MPSM-T3E3-155
Service Module Serial Number:    SAD073504CT
Provisioning (addcon) Allowed:   YES
=========================================================
Needed License Type               Needed Licenses
-------------------               ---------------
MultiLink                         1
=========================================================
Allocated License Type            Allocated licenses
----------------------            ------------------
MultiLink                         1
=========================================================
Programmed  License Type          Programmed licenses
------------------------          -------------------
=========================================================
Programmed License Registered:   NO
License registration node:       NONE
License registration chassis:    NONE
Type <CR> to continue, Q<CR> to stop: 
=========================================================
M8830_CH.12.MPSM155[ATM].a > 
If a feature license is moved to the PXM license pool, then the Programmed License Registered field in the output of the dspliccd command states YES. In this example, the multilink license programmed into the NVRAM on the card is not moved to the PXM license pool.

Moving MPSM Feature Licenses

To move feature licenses programmed on cards to the switch license pool on the PXM processor card, use the movelic command.

If a feature license is purchased at the same time as the card, that license can be programmed into the NVRAM on the card. When a feature license is programmed on a card, the license is unavailable to that card and all other cards on the switch. To enable use of the programmed feature license, it must be moved from the card and installed in the switch license pool, which is a database on the PXM processor card.

To move feature licenses, perform the following steps:

Step 1 To view the feature licenses that are programmed on the card, enter the dspliccd command:
M8830_CH.12.MPSM155[ATM].a > dspliccd
Card License Alarm:              None
Service Module Type:             MPSM-T3E3-155
Service Module Serial Number:    SAD073504CT
Provisioning (addcon) Allowed:   YES
=========================================================
Needed License Type               Needed Licenses
-------------------               ---------------
=========================================================
Allocated License Type            Allocated licenses
----------------------            ------------------
1
=========================================================
Programmed  License Type          Programmed licenses
------------------------          -------------------
MultiLink                         1
=========================================================
Programmed License Registered:   NO
License registration node:       NONE
License registration chassis:    NONE
=========================================================
In this example, the output of the dspliccd command shows that one multilink feature license is programmed into the NVRAM on the card.

Step 2 To move the feature licenses programmed on the card to the switch license pool on the PXM processor card, enter the movelic command:
M8830_CH.12.MPSM155[ATM].a > movelic 
------------------------------------
Programmed License Type#Programmed 
-----------------------------------------------
MultiLink
Do you want to proceed (Yes/No)? y 
Card Licenses have been moved to license pool. 
After the feature licenses are moved from the card and installed in the switch license pool on the PXM processor card, the feature licenses are available for use by the cards installed in that switch.

Step 3 When feature licenses are moved from the NVRAM on the card to the PXM license pool, the process is also referred to as registration of licenses with the switch.

To verify feature license registration into the switch license pool, enter the dspliccd command:
M8830_CH.12.MPSM155[ATM].a > dspliccd
Card License Alarm:              None
Service Module Type:             MPSM8T1E1
Service Module Serial Number:    SAG07208RRA
Provisioning (addcon) Allowed:   YES
=========================================================
Needed License Type               Needed Licenses
-------------------               ---------------
=========================================================
Allocated License Type            Allocated licenses
----------------------            ------------------
=========================================================
Programmed  License Type          Programmed licenses
------------------------          -------------------
MultiLink                         1
=========================================================
Programmed License Registered:   YES
License registration node:       CH
License registration chassis:    SCA062300GF
=========================================================
This example shows that the multilink feature license has been registered, the name of the switch where the license is registered, and the chassis serial number of the switch where the feature license is registered.

Step 4 Enter the dsplics command on the PXM processor card to view the MPSM feature licenses installed in the PXM license pool:
M8830_CH.1.PXM.a > dsplics
M8850_SF                         System Rev: 05.00   Aug. 05, 2004 09:12:39 GMT
MGX8850                                              Node Alarm: MAJOR
Licensed           License      Licenses   Licenses   Licenses
Card Type          Type         Installed  Allocated  Available
-----------------  -----------  ---------  ---------  ---------
MPSM-T3E3-155      MultiLink    1          0          1 
In this example, one multilink feature license is successfully moved from the card into the PXM license pool.

Allocating MPSM Feature Licenses

To allocate a feature license to an MPSM-T3E3-155 or MPSM-16-T1E1 card, configure the card to use the licensed feature.

For example, to assign a multilink ATM feature license to an MPSM-T3E3-155 card, enter the addimagrp command and add an IMA group on the card. If the license pool on the PXM has an available license for that feature and card type, that license is automatically assigned to the card and the feature is successfully configured.

If you try to configure a card to use a feature for which no licenses are available, the configuration attempt fails. After a license is assigned to a card, it is no longer available for use by other cards until it returns to the license pool.

Managing MPSM Feature License Alarms

Feature license alarms can occur at the node level or the slot level of the switch. The following sections describe these alarms:

• Node License Alarm

• Slot License Alarms

Node License Alarm

Node license alarms can occur under the following conditions:

•A switch configuration that was saved before licenses were added or transferred to and from the PXM license pool is restored. Any mismatch between the actual license count and the restored license count generates a minor license alarm. To prevent this type of alarm, always save the switch configuration after you move, transfer, or add licenses.

•The switch configuration is restored on a different node, or the Cisco MGX chassis is replaced with another chassis. Because licenses are authorized for a specific backplane serial number, such conditions will cause a mismatch between the physical backplane serial number and serial number recorded in the database.

When a node license alarm is raised, all cards that are using feature licenses go into the slot license alarm state. If no licenses are in use by the cards, no slot license alarms are raised.

To troubleshoot the node license alarm:

•On PXM45 and PXM1E platforms—Use the PXM dspndalms command

•On PXM1 platforms—Use the PXM dspcd command

Node license alarms are cleared by validating licenses in the license pool. This is done by applying the special Rekey feature license to the node using the cnflic command. When pool licenses are validated, any existing slot license alarms are also cleared and normal operation is restored. For the procedure to rekey feature licenses, see the Cisco MGX 8800/8900 Series Configuration Guide, Release 5.2 and the Release Notes for Cisco MGX 8230, Cisco MGX 8250, and Cisco MGX 8850 (PXM1) Switches, Release 1.3.12.

Note If the switch is in node license alarm, you must rekey the PXM license pool before proceeding with any other license management tasks.

Slot License Alarms

Slot license alarms are raised under the following conditions:

•When a node license alarm is raised, all cards that are using feature licenses go into the slot license alarm state. To clear slot license alarms raised under this condition, rekey the PXM license pool.

•The slot in alarm has acquired or oversubscribed one or more licenses while these licenses were not available in the license pool. To clear slot license alarms raised under this condition, add the required number of licenses to the PXM license pool or release corresponding licenses from other slots so that they become available to the slot in alarm. If slots in alarm have redundancy, you must add licenses to cover both the primary and secondary slots to clear the alarms.

To troubleshoot slot license alarms on the PXM card, use the dsplicalms and dspliccd <slot> commands. To troubleshoot slot license alarms, use the dspcd and dspliccd commands.

For the procedures to rekey feature licenses, recover feature licenses, and add feature licenses to the PXM license pool, see the Cisco MGX 8800/8900 Series Configuration Guide, Release 5.2.

Note If the switch is in node license alarm, you must rekey the PXM license pool before proceeding with any other license management tasks.

When the switch is in slot license alarm, you have a grace period of 5 days (120 hours) to resolve the alarms. During the first 4 days (96 hours), traps are sent every 24 hours. For the final 24 hours of the grace period, traps are sent every hour of operation. If the alarms do not clear, the following actions are taken:

•An event is logged indicating the expiration of the grace period for a given slot needing licenses.

•A trap is sent hourly indicating the expiration of the grace period.

•The addcon command is blocked on the slot in license alarm until the license alarms clear.

When the PXM license pool is rekeyed or licenses are added to the PXM license pool, provisioning is restored and the switch exits the license alarm state.

Managing the Card Clock Source

To configure a switch to receive a clock source on a MPSM-T3E3-155 or MPSM-16-T1E1card line, perform the following general tasks:

•Bring up and configure a physical line between the card and the node supplying the clock source (see the "Setting Up Lines" section in Chapter 2, "Preparing MPSM-T3E3-155 and MPSM-16-T1E1 Cards and Lines for Communication.")

•To configure a SONET line, configure a path on the SONET line. (See the "Channelizing MPSM-T3E3-155 SONET, SDH, and DS3 (T3) Lines" section in Chapter 2, "Preparing MPSM-T3E3-155 and MPSM-16-T1E1 Cards and Lines for Communication.")

•Create a logical port (subport) on the active physical line to receive the clock signal (To create an ATM port, see the "Adding ATM Ports" section in Chapter 3, "Provisioning ATM Services on MPSM-T3E3-155 and MPSM-16-T1E1.")

Note If the connection is between two cards of the same type, you must perform this task on both ends of the connection. If the connection is between an MPSM-T3E3-155 card and a different product or card, perform this task only on the MPSM-T3E3-155 or MPSM-16-T1E1 end of the connection, and then refer to the other product or card's documentation for instructions on configuring the other end of the clock source connection.

•Create a resource partition to define how the port resources on the card are to be used by the PNNI controller. (To create a resource partition on an ATM port, see the "Partitioning Port Resources on the PNNI Controller" section in Chapter 3, "Provisioning ATM Services on MPSM-T3E3-155 and MPSM-16-T1E1.")

Note If the connection is between two cards of the same type, you must perform this task on both ends of the connection. If the connection is between an MPSM-T3E3-155 card and a different product or card, perform this task only on the MPSM-T3E3-155 or MPSM-16-T1E1 end of the connection, and then refer to the other product or card's documentation for instructions on configuring the other end of the clock source connection.

Note Frame Relay ports cannot be clock sources for the node.

To configure a clock source after the physical line and port are configured on the MPSM-T3E3-155 or MPSM-16-T1E1 card, perform the following steps:

Step 1 Establish a configuration session with the active PXM using a username with Group1 privileges or higher.

Step 2 To establish a primary or secondary card clock source, enter the cnfclksrc command at the active PXM as follows:
mgx8850a.7.PXM45.a > cnfclksrc <priority> [shelf.] <slot.ifNum>
Tip To obtain the correct portid specification, use the port ID displayed when you enter the dsppnports command.

Table 6-2 describes the arguments for the cnfclksrc command.

Table 6-2 Arguments for cnfclksrc Command When Used with MPSM-T3E3-155 or MPSM-16-T1E1 Card

Argument

Value

Description

priority

primary or secondary

Clock source type.

Replace the priority argument with the type of clock source for the card. This argument can be either primary or secondary (the latter is the default value).

shelf

1

Shelf identifier (optional).

The shelf value is always 1.

slot

MGX 8850 (PXM1E/PXM45):
1 to 6, 9 to 22, and 25 to 32

MGX 8830:

3 to 14

Slot identifier.

Identifies the slot number of the card that is to receive the clock signal.

ifnum

1 to 1003

Interface number.

Corresponds to the interface number or logical port number which can range from 1 to 1003. The interface number must be previously defined by means of the addport command.

In the following example, the cnfclksrc command configures a secondary clock source for subport (logical port) 10 on a card in slot 3.

mgx8850a.7.PXM45.a > cnfclksrc secondary 3.10

Step 3 To configure a secondary clock source, repeat Step 2 using the appropriate arguments for the secondary clock source.

Managing Card SCTs

The sections that follow describe how to manage card SCTs using the following tasks:

• Displaying the SCT Assigned to a Card

• Selecting or Changing a Card SCT

• Displaying Card SCT Settings

Displaying the SCT Assigned to a Card

To display the SCT assigned to a card, use the following procedure.

Step 1 Establish a configuration session at any user access level.

Step 2 Enter the cc command to change to the card for which you want to display the SCT number.

Step 3 Enter the dspcd command.

The dspcd report displays a row labeled "Card SCT Id," which identifies the SCT assigned to the card. In the following example, the Card SCT Id is 0 (the default SCT):
M8830_CH.12.MPSM155[FR].a > dspcd
                    Front Card          Back Card
                    ----------          ---------
Card Type:          MPSM-T3E3-155       SFP-2-155           
State:              Active              Present             
Serial Number:      SAD073504CT         SAD0732038H         
Boot FW Rev:        4.9(23.88)P1        ---                 
SW Rev:             4.9(23.88)P1        ---                 
HW Rev:             02                  04                  
Orderable Part#:    800-23005-04        800-23170-02        
PCA Part#:          73-8597-04          73-8684-02          
CLEI Code:          0                   0                   
SFP Information:
Line FRU Type          Vendor Name      Part #           Rev  Serial #         
---- ----------------- ---------------- ---------------- ---- ---------------- 
1.1  SMFSR-1-155-SFP   OCP              TRP-03L3I1BCS         2109325          
1.2  ---               ---              ---              ---  ---              
Product ID:                                                 
Version ID:                                                 
Reset Reason: Reset from PXM
Card Summary:
Type <CR> to continue, Q<CR> to stop: 
Card SCT Id: 0
Features Enabled: ATM, FRAME RELAY
#Max ATM Conns #ATM Ports #ATM Partitions #ATM SPVCs #ATM SPVPs #ATM SVCs
-------------- ---------- --------------- ---------- ---------- ---------
          4000          2               2          2          0         0
#Max FR Conns #FR Ports #FR Partitions #FR SPVCs
------------- --------- -------------- ---------
         4000         3              3         2
#IMA Groups #IMA Links
----------- ----------
          0          0
FC Operation Mode:  CARD_OPER_MODE_155
M8830_CH.12.MPSM155[FR].a > 
Selecting or Changing a Card SCT

A card SCT defines the queue parameters for the destination slot based cell queues towards the backplane. The same card SCT may be used for multiple cards of the same card type. The default card SCT is SCT 0.

Note An SCT must be registered before you can select it for a card or port. The exception to this requirement is the default SCT (SCT 0), which is permanently registered. For instructions on registering SCTs, see Cisco MGX 8800/8900 Series Configuration Guide, Release 5.2.

To select an SCT for a card, use the following procedure.

Step 1 Establish a configuration session using a username with Group1 privileges or higher.

Step 2 Change to the active service module for which you will select or change an SCT by entering the cc command.
M8830_CH.1.PXM.a > cc 12
(session redirected)
Note In a redundant pair, you must specify the SCT on the active card.

Step 3 Before you can change the card SCT, all ports on the card must be down. To verify the status of ports on the card, enter the dspports command.
M8830_CH.12.MPSM155[ATM].a > dspports
ifNum     Line/   Admin   Oper      Guaranteed Maximum    sctID     ifType  VPI   MINVPI  MAXVPI  IA
          Path    State   State        Rate      Rate    Cnf/InUse         (VNNI, (EVUNI, (EVUNI, GP
                                                                            VUNI)  EVNNI)  EVNNI)
----- ----------- ----- ---------- ---------- --------  ----------- ------ ------ ------- ------- --
    5       1.1.2    Up         Up       1000     1000   0/  0 =Def    NNI      0       0       0 NA
   10       1.1.1    Up         Up        100      100   0/  0 =Def    NNI      0       0       0 NA
Step 4 Bring down all ports that are in the admin state `up.'

If you are in the ATM CLI context, enter the dnallports command to bring down all active ATM ports on the current card, as shown in the following example:
M8830_CH.12.MPSM155[ATM].a >  dnallports
dnport/dnallports can disrupt traffic on existing connections.
Use this command only to modify partition parameters or change SCT
Do you want to proceed (Yes/No) ? y
If you are in the Frame Relay CLI context, you must bring down each port individually using the dnport<ifNum> command. Replace <ifNum> with the number of the active port you want to bring down. In the following example, the user enters the dnport <ifNum> three times to bring down three active Frame Relay ports:
M8830_CH.12.MPSM155[FR].a > dnport 20
Traffic loss will result on all frame relay connections on this card.
Do you want to proceed (Yes/No) ? y
M8830_CH.12.MPSM155[FR].a > dnport 30
Traffic loss will result on all frame relay connections on this card.
Do you want to proceed (Yes/No) ? y
M8830_CH.12.MPSM155[FR].a > dnport 40
Traffic loss will result on all frame relay connections on this card.
Do you want to proceed (Yes/No) ? y
Step 5 To configure the card SCT, enter the cnfcdsct command as follows:
M8830_CH.12.MPSM155[FR].a > cnfcdsct <sctID>
Replace sctID with the number of the SCT that you want to assign to the card.

In the following example, the user assigns the SCT 1 to the current card:
M8850_NY.13.MPSM155[ATM].a > cnfcdsct 1 
Step 6 To verify the SCT change, enter the dspcd command.

Step 7 Bring up all of the ports that you brought down in Step 4.

If you are in the ATM CLI context, enter the upallports command to bring up all ATM ports at one time, as shown in the following example.
M8830_CH.12.MPSM155[ATM].a > upallports
If you are in the Frame Relay CLI context, you must activate each port individually with 
the  
upport <ifNum> command. Replace <ifNum> with the number of the port you want to activate. 
In the following example, the user enters the upport <ifNum> command three times to active 
the three Frame Relay ports that were brought down in the example in Step 4:
M8830_CH.12.MPSM155[FR].a > upport 20
M8830_CH.12.MPSM155[FR].a > upport 30
M8830_CH.12.MPSM155[FR].a > upport 40
Step 8 Enter the dspports command in the appropriate CLI context to verify that the appropriate ports are up.

To verify that all ATM ports are brought up, enter the dspports command in the ATM CLI context:
M8830_CH.12.MPSM155[ATM].a > dspports
ifNum     Line/   Admin   Oper      Guaranteed Maximum    sctID     ifType  VPI   MINVPI  MAXVPI  IA
          Path    State   State        Rate      Rate    Cnf/InUse         (VNNI, (EVUNI, (EVUNI, GP
                                                                            VUNI)  EVNNI)  EVNNI)
----- ----------- ----- ---------- ---------- --------  ----------- ------ ------ ------- ------- --
    5       1.1.2    Up         Up       1000     1000   0/  0 =Def    NNI      0       0       0 NA
   10       1.1.1    Up         Up        100      100   0/  0 =Def    NNI      0       0       0 NA
To verify that all Frame Relay ports are brought up, enter the dspports command in the Frame Relay CLI context as shown in the following example.
M8830_CH.12.MPSM155[FR].a > dspports
ifNum   Line/Path     Admin        Oper           ifType         SCT id          FRF 12
                      State        State                       Conf./InUse    
Fragmentation
-----   -----------   -----   ---------------    ------------  -----------    
-------------
   20       1.1.3:2      Up               Up     Frame Forward    0/  0 =Def     Disabled
   30       1.1.3:3      Up               Up     Frame Forward    0/  0 =Def     Disabled
   40       1.1.3:4      Up               Up     Frame Forward    0/  0 =Def     Disabled
Note To change to the ATM CLI context, enter the setctx atm command. To change to the Frame Relay CLI context, enter the setctx fr command.

Displaying Card SCT Settings

To view the card SCT settings, use the following procedure:

Step 1 Establish a CLI management session at any user access level, and enter the cc command to change to the card.

Step 2 Enter the dspcdsct command:
M8830_CH.12.MPSM155[FR].a > dspcdsct <gen|cosThr|vcFr> [-units <units>]
Select an option to display one of the following SCT configuration reports:

•gen—Displays general SCT parameters.

•costhr—Displays COSB threshold parameters.

•vcFr—displays virtual circuit (VC) Frame Relay parameters.

Note The vcFr SCT is available only in the Frame Relay CLI context. If you are not in the Frame Relay CLI context, enter the setctx fr command to change the Frame Relay CLI context before you enter the dspcdsct vcFr command.

The following section lists sample reports for each of these options.

To specify the units in time or cells and bytes, enter the dspcdsct command with the optional -units keyword, followed by one of the following options:

•time—Units in time and 0.0001% of max (default)

•cellbyte—Units in cells and bytes

The sections that follow display the reports for each of the dspcdsct command options.

Card SCT General SCT Parameters—dspcdsct gen

When you enter the dspcdsct gen command, the following report appears:
M8830_CH.12.MPSM155[FR].a > dspcdsct gen
+----------------------------------------------------+
| Service Class Template [  0] : General Parameters    |
| Major Version [  1]          : Minor Version [  0]   |
+---------------------------------------------------------------------------+
| SERV-TYPE(HEX) |COSB_NUM | CAC_TYPE | UPC_ENB  | GCRA1_PLCY  |GCRA2_PLCY |
+---------------------------------------------------------------------------+ 
|   VSI_DEFAULT(  1)|   1 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|    VSI_SIGNAL(  2)|   2 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|  VSI_TERM_SIG(  3)|  13 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|     ATMF_CBR1(100)|   2 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|   ATMF_VBRrt1(101)|   3 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|   ATMF_VBRrt2(102)|   3 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|   ATMF_VBRrt3(103)|   3 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|  ATMF_VBRnrt1(104)|   4 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|  ATMF_VBRnrt2(105)|   4 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|  ATMF_VBRnrt3(106)|   4 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|     ATMF_UBR1(107)|   5 |  LCN_CAC | DISABLED  |     DISCARD |    DISCARD |
|     ATMF_UBR2(108)|   5 |  LCN_CAC | DISABLED  |     DISCARD |    DISCARD |
|      ATMF_ABR(109)|   4 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|     ATMF_CBR2(10a)|   2 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|     ATMF_CBR3(10b)|   2 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
Type <CR> to continue, Q<CR> to stop: 
| FR_HIPRIORITY(500)|   6 |  LCN_CAC | DISABLED  |     DISCARD |    DISCARD |
| FR_LOPRIORITY(501)|   7 |  LCN_CAC | DISABLED  |     DISCARD |    DISCARD |
|     FR_ATMCBR(502)|   8 |  LCN_CAC | DISABLED  |     DISCARD |    DISCARD |
|   FR_ATMVBRrt(503)|   9 |  LCN_CAC | DISABLED  |     DISCARD |    DISCARD |
|  FR_ATMVBRnrt(504)|  10 |  LCN_CAC | DISABLED  |     DISCARD |    DISCARD |
|     FR_ATMABR(505)|  11 |  LCN_CAC | DISABLED  |     DISCARD |    DISCARD |
|     FR_ATMUBR(506)|  12 |  LCN_CAC | DISABLED  |     DISCARD |    DISCARD |
+-----------------------------------------------------------------------------+ 
Note The dspcdsct gen command displays the same information, regardless of the CLI context of the card.

Card SCT COSB Threshold Parameters—dspcdsct cosThr

When you enter the dspcdsct cosThr command, the following report appears:
M8850_NY.13.MPSM155[ATM].a > dspcdsct cosThr
+----------------------------------------------------------+
| Service Class Template [  0] : COSB Threshold Parameters |
| Major Version [  1]          : Minor Version [  0]       |
+----------------------------------------------------------+
|COSB| MAX_THR  |  FR_MAX_THR |  DE_THR  | FECN_THR |
|    |  (uSec)  |   (mSec)    | (0.0001%)| (0.0001%)|
+---------------------------------------------------+
|  1 |     5700 |       2000  |  6000000 |  6000000 |
|  2 |    30000 |       2000  |  6000000 |  6000000 |
|  3 |    40000 |       2000  |  6000000 |  6000000 |
|  4 |    90000 |       2000  |  6000000 |  6000000 |
|  5 |    90000 |       2000  |  6000000 |  6000000 |
|  6 |    20000 |       2000  |  6000000 |  6000000 |
|  7 |    20000 |       2000  |  6000000 |  6000000 |
|  8 |    20000 |       2000  |  6000000 |  6000000 |
|  9 |    20000 |       2000  |  6000000 |  6000000 |
| 10 |    20000 |       2000  |  6000000 |  6000000 |
| 11 |    20000 |       2000  |  6000000 |  6000000 |
| 12 |    20000 |       2000  |  6000000 |  6000000 |
| 13 |    20000 |       2000  |  6000000 |  6000000 |
| 14 |    20000 |       2000  |  6000000 |  6000000 |
| 15 |    20000 |       2000  |  6000000 |  6000000 |
Type <CR> to continue, Q<CR> to stop: 
| 16 |    20000 |       2000  |  6000000 |  6000000 |
+---------------------------------------------------+
+ cosb_max_threshold is valid for ATM port only      +
 COSB threshold are used only from port sct 
 COSB threshold are used only from port sct 
+---------------------------------------------------+
Note The dspcdsct cosThr command displays the same information, regardless of the CLI context of the card.
Card SCT Virtual Circuit Frame Relay Parameters—dspcdsct vcFr

When you enter the dspcdsct vcFr command, the following report appears:
M8830_CH.12.MPSM155[FR].a > dspcdsct vcFr
+-----------------------------------------------------------------+
| Service Class Template [0] : Bw and Policing Parameters          |
+-------------------------------------------------------------------+
| SERV TYPE(DEC)  |  DE TAG  |    FECN     |   DE TO    |  CLP TO   |
|                 |  ENABLE  |   TO EFCI   |  CLP MAP   |  DE MAP   |
+-------------------------------------------------------------------+
|FR_HIPRIORITY(1280)| DISABLED |  SET_ZERO   |     MAP    |    MAP    |
|FR_LOPRIORITY(1281)| DISABLED |  SET_ZERO   |     MAP    |    MAP    |
+-----------------------------------------------+
| SERV TYPE(DEC)  | MAX Th  | FECN    |   DE    |
|                 | MILLSEC |0.0001% |0.0001% |
+-----------------------------------------------+
|FR_HIPRIORITY(1280)|      3 |1000000| 800000|
|FR_LOPRIORITY(1281)|      3 |1000000| 800000|
+-------------------------------------------------------------------+
BECN and GLB TH not used                                             
+-------------------------------------------------------------------+
Note The dspcdsct vcFr command is available only in the Frame Relay CLI context. If the card is in the ATM CLI context, enter the setctx fr command to change to the Frame Relay CLI context before you enter the dspcdsct vcFr command.

Managing Port SCTs

The following sections describe how to manage port SCTs using the following tasks:

• Displaying the SCT Assigned to a Port

• Selecting a Port SCT

• Changing a Port SCT

• Displaying Port SCT Settings

Displaying the SCT Assigned to a Port

To display the SCT assigned to a port, use the following procedure.

Step 1 Establish a configuration session at any user access level, and enter the cc command to change to the appropriate card.

Step 2 Enter the dspports command.

In both the Frame Relay and ATM CLI context, the dspports report displays a column labeled "sctID Cnf/InUse," which identifies the SCT assigned to each port.

The following example shows the dspports report in the ATM CLI context.
M8830_CH.12.MPSM155[ATM].a > dspports
ifNum     Line/   Admin   Oper      Guaranteed Maximum    sctID     ifType  VPI   MINVPI  MAXVPI  IMA
          Path    State   State        Rate      Rate    Cnf/InUse         (VNNI, (EVUNI, (EVUNI, GRP
                                                                            VUNI)  EVNNI)  EVNNI)
----- ----------- ----- ---------- ---------- --------  ----------- ------ ------ ------- ------- ---
    5       1.1.2    Up         Up       1000     1000   0/  0 =Def    NNI      0       0       0 N/A
   10       1.1.1    Up         Up        100      100   0/  0 =Def    NNI      0       0       0 N/A
The following example shows the dspports report in the Frame Relay CLI context.
M8830_CH.12.MPSM155[FR].a > dspports
ifNum   Line/Path     Admin        Oper           ifType         SCT id          FRF 12
                      State        State                       Conf./InUse    
Fragmentation
-----   -----------   -----   ---------------    ------------  -----------    
-------------
   20       1.1.3:2      Up               Up     Frame Forward    0/  0 =Def     Disabled
   30       1.1.3:3      Up               Up     Frame Forward    0/  0 =Def     Disabled
   40       1.1.3:4      Up               Up     Frame Forward    0/  0 =Def     Disabled
Selecting a Port SCT

A port SCT defines queue parameters that apply to egress queues on a port. You can use the same port SCT for multiple ports. To select an SCT for an ATM port, enter the addport command as described in the "Adding ATM Ports" section in Chapter 3, "Provisioning ATM Services on MPSM-T3E3-155 and MPSM-16-T1E1." To select an SCT for a Frame Relay port, enter the addport command as described in " Provisioning Frame Relay Ports" section in Chapter 4, "Provisioning Frame Relay Services on MPSM-T3E3-155 and MPSM-16-T1E1."

Note An SCT must be registered before you can select it for a card or port. The exception to this requirement is the default SCT (SCT 0), which is permanently registered. For instructions on registering SCTs, see Cisco MGX 8800/8900 Series Configuration Guide, Release 5.2.

Changing a Port SCT

To change the SCT assigned to a port, use the following procedure.

Step 1 Establish a configuration session using a username with Group1 privileges or higher.

Step 2 Enter the cc command to change to the active service module for which you will select or change an SCT.
M8830_CH.1.PXM.a > cc 12
(session redirected)
Note In a redundant pair, you must specify the SCT on the active card.

Step 3 Ensure that you are in the appropriate CLI context for the port that owns the SCT you want to change. To change an ATM port SCT, you must be in the ATM CLI context. To change a Frame Relay port SCT, you must be in the Frame Relay CLI context.

Note To change to the ATM CLI context, enter the setctx atm command. To change to the Frame Relay CLI context, enter the setctx fr command.

Step 4 Enter the dnport <ifNum> command to bring down the port whose SCT you want to change. Replace <ifNum> with the number of the port you want to bring down.

Note Enter the dspports command in the ATM CLI context to see a list of all ATM ports on the current card. Enter the dspports command in the Frame Relay CLI context to see a list of all Frame Relay ports on the current card.

Note You cannot change a port SCT while the port is up.

Step 5 Enter the cnfport <ifNum> -sct <sct> command to configure a new SCT on the port. Replace <ifNum> with the number of the port whose SCT you are replacing, and enter the -sct keyword, followed by the number of the SCT you want to assign to the port.

In the following example, the user assigns SCT 1 to the ATM port 5.
M8830_CH.12.MPSM155[ATM].a > cnfport 5 -sct 1
Note An SCT must be registered before you can select it for a card or port. The exception to this requirement is the default SCT (SCT 0), which is permanently registered. For instructions on registering SCTs, see the Cisco MGX 8800/8900 Series Configuration Guide, Release 5.2.

Step 6 Enter the dspport <ifNum> command to verify that the appropriate SCT has been assigned to the port. Replace <ifNum> with the number of the port whose SCT you changed in Step 5. The new SCT associated with the port appears in the "SCT Id" column in the dspport command display.

Displaying Port SCT Settings

The MPSM-T3E3-155 and MPSM-16-T1E1 support different SCTs for Frame Relay ports and ATM ports. This section describes the following port SCT management tasks:

• Displaying ATM Port SCT Settings

• Displaying Frame Relay Port SCT Settings

• Displaying Port SCT General Parameters—dspportsct gen

• Displaying Port SCT Virtual Circuit Threshold Parameters—vcThr

• Displaying Port SCT COSB Threshold Parameters—cosThr

• Displaying Port SCT Virtual Circuit Frame Relay Parameters—vcFR

Displaying ATM Port SCT Settings

To view ATM port SCT settings, use the following procedure.

Step 1 Establish a CLI management session at any user access level.

Step 2 Verify that you are in the ATM CLI context.

Note The current service context appears within brackets next to the switch name in the switch prompt.

If you are in the Frame Relay CLI context, enter the setctx atm command to change to the ATM CLI context, as shown in the following example:
M8830_CH.12.MPSM155[FR].a > setctx atm
Step 3 Enter the dspportsct command.
M8830_CH.12.MPSM155[ATM].a > dspportsct <gen|vcThr|cosThr> <ifNum>
Select one of the options to display one of the SCT configuration reports, and replace <ifNum> with the number of the port you want to view. Table 6-3 describes the reports for each of these options.

Table 6-3 Options for dspportsct Command—ATM CLI Context

Option

Description

gen

Displays general SCT parameters.

vcThr

Displays virtual circuit threshold parameters.

cosThr

Displays COSB threshold parameters.

Displaying Frame Relay Port SCT Settings

To view the Frame Relay port SCT settings, use the following procedure.

Step 1 Establish a CLI management session at any user access level.

Step 2 Verify that you are in the Frame Relay CLI context.

Note The current service context appears within brackets next to the switch name in the switch prompt.

If you are in the ATM CLI context, enter the setctx fr command to change to the Frame Relay CLI context, as shown in the following example:
M8830_CH.12.MPSM155[ATM].a > setctx fr
Step 3 Enter the dspportsct command.
M8830_CH.12.MPSM155[FR].a > dspportsct <gen|cosThr|vcFR> <ifNum>
Select one of the options to display one of the SCT configuration reports, and replace <ifNum> with the number of the port you want to view. Table 6-4 describes the reports for each of these options.

Table 6-4 Options for dspportsct Command—Frame Relay CLI Context

Option

Description

gen

Displays general SCT parameters.

cosThr

Displays COSB threshold parameters.

vcFR

Displays virtual circuit Frame Relay parameters.

Displaying Port SCT General Parameters—dspportsct gen

When you enter the dspportsct gen command, the following report appears.
M8830_CH.12.MPSM155[FR].a > dspportsct gen 20
+----------------------------------------------------+
| Service Class Template [  1] : General Parameters    |
| Major Version [  1]          : Minor Version [  0]   |
+---------------------------------------------------------------------------+
| SERV-TYPE(HEX) |COSB_NUM | CAC_TYPE | UPC_ENB  | GCRA1_PLCY  |GCRA2_PLCY |
+---------------------------------------------------------------------------+ 
|    VSI_SIGNAL(  2)|   1 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|  VSI_TERM_SIG(  3)|  12 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|     ATMF_CBR1(100)|   1 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|   ATMF_VBRrt1(101)|   2 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|   ATMF_VBRrt2(102)|   2 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|   ATMF_VBRrt3(103)|   2 |     BCAC | DISABLED  |     DISCARD | SET_DISC_TAGD |
|  ATMF_VBRnrt1(104)|   3 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|  ATMF_VBRnrt2(105)|   3 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|  ATMF_VBRnrt3(106)|   3 |     BCAC | DISABLED  |     DISCARD | SET_DISC_TAGD |
|     ATMF_UBR1(107)|   4 |  LCN_CAC | DISABLED  |     DISCARD |    DISCARD |
|     ATMF_UBR2(108)|   4 |  LCN_CAC | DISABLED  |     DISCARD |    DISCARD |
|      ATMF_ABR(109)|   3 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|     ATMF_CBR2(10a)|   1 |     BCAC | DISABLED  |     DISCARD |    SET_CLP |
Type <CR> to continue, Q<CR> to stop: 
|     ATMF_CBR3(10b)|   1 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
| FR_HIPRIORITY(500)|   5 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
| FR_LOPRIORITY(501)|   6 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|     FR_ATMCBR(502)|   7 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|   FR_ATMVBRrt(503)|   8 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|  FR_ATMVBRnrt(504)|   9 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|     FR_ATMABR(505)|  10 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
|     FR_ATMUBR(506)|  11 |     BCAC | DISABLED  |     DISCARD |    DISCARD |
+-----------------------------------------------------------------------------+ 
Note The dspportsct gen command display is the same for Frame Relay and ATM ports. To display general ATM port SCT parameters, you must be in the ATM CLI context. To display general Frame Relay port SCT parameters, you must be in the Frame Relay CLI context.
Table 6-5 describes the SCT general parameters shown in the example.

Table 6-5 SCT General Parameter Descriptions

Parameter

Range

Description

SERV-TYPE

—

Service type (for example, CBR, VBR, ABR) to which the parameters in this table apply (for example, COSB_NUM, CAC_TYPE, UPC_ENB).

COSB_NUM

1 to 16

Class of Service Buffer Number. The number that identifies one of the sixteen CoS buffers. A CoS buffer is a buffer that services connections with similar QoS requirements.

CAC_TYPE

LCN_CAC

B_CAC

E_CAC

Connection Admission Control. Used by an ATM switch during setup to determine if a connection requested QoS conforms to the guaranteed QoS standards for ATM connections.

•