Cisco ATM Services (AXSM) Configuration Guide and Command Reference for MGX Switches, Release 5.2
Chapter: AXSM Card Management
- Managing CLI Sessions
- Managing Cards
- Managing Card SCTs
AXSM Card Management
This chapter tells you how to perform the following management tasks for the AXSM card.
•
Verifying PNNI Communications
Managing CLI Sessions
Basic session initialization and management are described in the Cisco MGX 8850 (PXM1E/PXM45), Cisco MGX 8950, and Cisco MGX 8830 Configuration Guide, Release 5.1, the Release Notes for Cisco MGX 8230, Cisco MGX 8250, and Cisco MGX 8850 (PXM1) Switches, Release 1.3.10, and the Cisco MGX 8850 Edge Concentrator Installation and Configuration, Release 1.1.3 documentation.
Table 4-1 lists and describes the session management commands supported on the AXSM cards.
Managing Cards
Basic card initialization and configuration are described in the Cisco MGX 8850 (PXM1E/PXM45), Cisco MGX 8950, and Cisco MGX 8830 Configuration Guide, Release 5.1, and the Cisco MGX 8850 Edge Concentrator Installation and Configuration, Release 1.1.3 documentation.
The following sections provide procedures for doing the following:
•Displaying General Card Information
•Displaying Software Version and Status Information
This section provides procedures for some of the most common card management commands. For a complete list of card management commands, refer to Chapter 5, "AXSM Command Reference."
Displaying General Card Information
To display general information about an AXSM card, enter the dspcd command, as shown in the following example:
M8850_LA.2.AXSM.a > dspcd
Front Card Upper Card Lower Card
---------- ---------- ------------
Card Type: AXSM-4-622 SMFIR-2-622 SMFIR-2-622
State: Active Present Present
Serial Number: SAK03500088 SBK0446006S SBK04460020
Boot FW Rev: 5.0(4.34)A --- ---
SW Rev: 5.0(4.34)A --- ---
800-level Rev: M6 A1 A1
Orderable Part#: 800-05774-05 800-05383-01 800-05383-01
PCA Part#: 73-4504-2 73-4125-1 73-4125-1
CLEI Code: 1234567890 BAI9ADTAAA BAI9ADTAAA
Reset Reason: Power ON Reset
Card Operating Mode: AXSM-A
SCT File Configured Version: 1
SCT File Operational Version: 1
Card SCT Id: 5
Type <CR> to continue, Q<CR> to stop:
#Lines #Ports #Partitions #SPVC #SPVP #SVC
------ ------ ----------- ------- ------- -------
2 2 4 0 0 7
Port Group[1]:
#Chans supported:32512 Lines:1.1
Port Group[2]:
#Chans supported:32512 Lines:1.2
Port Group[3]:
#Chans supported:32512 Lines:2.1
Port Group[4]:
#Chans supported:32512 Lines:2.2
M8850_LA.2.AXSM.a >
Displaying Software Version and Status Information
To display information about the boot and runtime software running on an AXSM card, enter the dspversion command, as shown in the following example:
M8850_LA.2.AXSM.a > dspversion
Image Type Shelf Type Card Type Version Built On
---------- ---------- ---------- ------------ ------------
Runtime MGX AXSM 5.0(4.34)A Apr 29 2004, 00:33:39
Boot MGX AXSM 5.0(4.34)A -
M8850_LA.2.AXSM.a >
Managing Card SCTs
The following sections describe how to manage card SCTs using the following tasks:
•Displaying the SCT Assigned to a Card
•Selecting or Changing a Card SCT
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 Change to the card (using the cc command) for which you want to display the SCT number.
Step 3 Enter the dspcd command:
M8850_SF.5.AXSM.a > dspcd
The dspcd report displays a row labeled "Card SCT Id," which identifies the SCT assigned to the card as shown in the following example:
M8850_SF.5.AXSM.a > dspcd
Front Card Upper Card Lower Card
---------- ---------- ------------
Card Type: AXSM-4-622/B SMFIR-2-622/B SMFIR-2-622/B
State: Active Present Present
Serial Number: SAG053456FT SAK04330082 SAK04190087
Boot FW Rev: 4.9(23.3)A --- ---
SW Rev: 4.9(23.17)A --- ---
800-level Rev: A0 02 02
Orderable Part#: 800-07910-05 800-07412-02 800-07412-02
PCA Part#: 73-5045-4 73-5087-2 73-5087-2
CLEI Code: BAA62CWCAA 0 00
Reset Reason: Power ON Reset
Card Operating Mode: AXSM-B
SCT File Configured Version: 1
SCT File Operational Version: 1
Card SCT Id: 5
Type <CR> to continue, Q<CR> to stop:
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. When an AXSM card is powered up for the first time, the default card SCT file is used. The default card SCT is 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 the 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 user name 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.
M8850_LA.8.PXM.a > cc 2
(session redirected)
M8850_LA.2.AXSM.a >
Note In a redundant pair, you must specify the SCT on the active card.
Step 3 All ports on the card must be down before you can change the card SCT. To verify the status of the ports on the card, enter the dspports command.
M8850_LA.2.AXSM.a > dspports
ifNum Line Admin Oper. Guaranteed Maximum SCT Id ifType VPI minVPI maxVPI
State State Rate Rate (D:dflt (VNNI, (EVNNI,EVUNI)
used) VUNI)
----- ---- ----- ----- ---------- --------- ------ ------ ------ ------ ------
1 2.1 Up Down 1412830 1412830 5 NNI 0 0 0
2 2.2 Up Down 1412830 1412830 5 NNI 0 0 0
3 1.1 Up Up 1412830 1412830 5 NNI 0 0 0
Step 4 Enter the dnallports command to bring down all ports that are in the Admin State "Up".
M8850_LA.2.AXSM.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
Step 5 Configure the SCT using the cnfcdsct command.
cnfcdsct <sctID>
Replace sctID with the number of the SCT that you want to assign to the card. Table 4-2 describes the SCTID options.
Step 6 To verify the SCT change, enter the dspcd command. The displayed report displays a row labeled "Card SCT Id," which identifies the SCT assigned to the card.
Step 7 Enter the upallports command to bring up all ports. If you want to bring up ports individually, enter the upport command.
M8850_LA.2.AXSM.a > upallports
Step 8 Enter the dspports command to verify that the appropriate ports are up.
M8850_LA.1.AXSM.a > dspports
ifNum Line Admin Oper. Guaranteed Maximum SCT Id ifType VPI minVPI maxVPI
State State Rate Rate (D:dflt (VNNI, (EVNNI,EVUNI)
used) VUNI)
----- ---- ----- ----- ---------- --------- ------ ------ ------ ------ ------
1 2.1 Up Up 1412830 1412830 5 NNI 0 0 0
2 2.2 Up Up 1412830 1412830 5 NNI 0 0 0
3 1.1 Up Up 1412830 1412830 5 NNI 0 0 0
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.
Step 2 Enter the dspcdsct command to display the card SCT settings on the current card. Note that the command parameters for the dspcdsct command vary according to type of AXSM card you are working on.
To display the card SCT settings on an AXSM/A, AXSM/B, or AXSM-XG card, enter the dspcdsct command using the following syntax:
dspcdsct <gen|cosb|vcThr|cosThr>
To display the card SCT settings on an AXSM-E card, enter the dspcdsct command, using the following syntax:
dspcdsct <abr|gen|cosb|vcThr|cosThr|qeCosb|qeVcThr>
Select one of the options to display one of the five SCT configuration reports. Table 4-2 describes the reports for each of these options. The following section lists sample reports for each of these options.
Note The option names are case sensitive. For example, the switch does not recognize the vcthr option. You must enter vcThr.
|
|
|
abr1 |
Displays ABR pramaters (i.e., abr, gen, cosb, vcThr, cosThr) |
gen |
Displays general SCT parameters. |
cosb |
Displays COSB parameters. |
vcThr |
Displays virtual circuit threshold parameters. |
cosThr |
Displays COSB threshold parameters. |
1 AXSM/E and AXSM-XG only. |
The following sections display the reports for each of the dspcdsct command options.
Card SCT General SCT Parameters (dspcdsct gen)
The following report appears when you enter the dspcdsct gen command:
M8850_SF.5.AXSM.a > dspcdsct gen
+------------------------------------+
| MINOR - VERSION | MAJOR - VERSION |
| 000000000000001 | 000000000000001 |
+------------------------------------+
+-------------------------------------------------------------------------------------------------+
Service Class Template [5] : General Parameters
+-------------------------------------------------------------------------------------------------+
| SERV-TYPE | COSB_NUM | CAC_TYPE | UPC_ENB | CLP-SELEC | GCRA-1 | GCRA-2 | CI-CNTRL |
+-------------------------------------------------------------------------------------------------+
| VSI-SIG | 00000016 | B-CAC |DISABLED | 000000002 | DISCARD | DISCARD | DISABLED |
| CBR.1 | 00000003 | B-CAC |DISABLED | 000000003 | DISCARD | DISCARD | DISABLED |
| VBR-RT.1 | 00000004 | B-CAC |DISABLED | 000000002 | DISCARD | DISCARD | DISABLED |
| VBR-RT.2 | 00000004 | B-CAC |DISABLED | 000000001 | DISCARD | DISCARD | DISABLED |
| VBR-RT.3 | 00000004 | B-CAC |DISABLED | 000000001 | DISCARD | SET-CLP | DISABLED |
| VBR-nRT.1 | 00000005 | B-CAC |DISABLED | 000000002 | DISCARD | DISCARD | DISABLED |
| VBR-nRT.2 | 00000005 | B-CAC |DISABLED | 000000001 | DISCARD | DISCARD | DISABLED |
| VBR-nRT.3 | 00000005 | B-CAC |DISABLED | 000000001 | DISCARD | SET-CLP | DISABLED |
| UBR.1 | 00000006 | LCN_CAC |DISABLED | 000000003 | DISCARD | DISCARD | DISABLED |
| UBR.2 | 00000006 | LCN_CAC |DISABLED | 000000003 | DSCD/SET-CLP | DISCARD | DISABLED |
| ABR | 00000001 | B-CAC |DISABLED | 000000003 | DISCARD | DISCARD | DISABLED |
| CBR.2 | 00000003 | B-CAC |DISABLED | 000000003 | DISCARD | DISCARD | DISABLED |
| CBR.3 | 00000003 | B-CAC |DISABLED | 000000001 | DISCARD | SET-CLP | DISABLED |
| TagCOS-0c | 00000007 | LCN_CAC |DISABLED | 000000001 | DISCARD | DISCARD | DISABLED |
| TagCOS-1c | 00000008 | LCN_CAC |DISABLED | 000000001 | DISCARD | DISCARD | DISABLED |
| TagCOS-2c | 00000009 | LCN_CAC |DISABLED | 000000001 | DISCARD | DISCARD | DISABLED |
| TagCOS-3c | 00000010 | LCN_CAC |DISABLED | 000000001 | DISCARD | DISCARD | DISABLED |
| TagCOS-4c | 00000007 | LCN_CAC |DISABLED | 000000001 | DISCARD | DISCARD | DISABLED |
| TagCOS-5c | 00000008 | LCN_CAC |DISABLED | 000000001 | DISCARD | DISCARD | DISABLED |
| TagCOS-6c | 00000009 | LCN_CAC |DISABLED | 000000001 | DISCARD | DISCARD | DISABLED |
| TagCOS-7c | 00000010 | LCN_CAC |DISABLED | 000000001 | DISCARD | DISCARD | DISABLED |
+-------------------------------------------------------------------------------------------------+
Card SCT COSB Parameters (dspcdsct cosb)
The following report appears when you enter the dspcdsct cosb command:
M8850_SF.5.AXSM.a > dspcdsct cosb
+------------------------------------+
| MINOR - VERSION | MAJOR - VERSION |
| 000000000000001 | 000000000000001 |
+------------------------------------+
+--------------------------------------------------------+
| Service Class Template [05] : COSB Parameters
+--------------------------------------------------------+
| COSB | MIN-PRIORITY | EXCESS-PRIORITY | ERS ENABLE |
+--------------------------------------------------------+
| 00000001 | 002 | 002 | ENABLE |
| 00000002 | 002 | 002 | ENABLE |
| 00000003 | 000 | 000 | DISABLE |
| 00000004 | 001 | 001 | DISABLE |
| 00000005 | 002 | 001 | DISABLE |
| 00000006 | 004 | 007 | DISABLE |
| 00000007 | 002 | 008 | DISABLE |
| 00000008 | 002 | 006 | DISABLE |
| 00000009 | 002 | 005 | DISABLE |
| 00000010 | 002 | 004 | DISABLE |
| 00000011 | 002 | 002 | DISABLE |
| 00000012 | 002 | 002 | DISABLE |
| 00000013 | 002 | 002 | DISABLE |
| 00000014 | 002 | 002 | DISABLE |
| 00000015 | 002 | 002 | DISABLE |
| 00000016 | 001 | 000 | DISABLE |
+--------------------------------------------------------+
Card SCT Virtual Circuit Threshold Parameters (dspcdsct vcThr)
The following report appears when you enter the dspcdsct vcThr command:
M8850_SF.5.AXSM.a > dspcdsct vcThr
+------------------------------------+
| MINOR - VERSION | MAJOR - VERSION |
| 000000000000001 | 000000000000001 |
+------------------------------------+
+-----------------------------------------------------------------------------------+
Service Class Template [5] : VC Threshold Parameters
+-----------------------------------------------------------------------------------+
| SERV-TYPE | MAX_CELL | EFCI | CLP_HI | EPD0 | CLP_LO | SCALING | SCALING |
| | THRESH | | | | EPD1 | COSB | Log-If |
+-----------------------------------------------------------------------------------+
| VSI-SIG | 0000005000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000002 | 0000002 |
| CBR.1 | 0000002500 | 1000000 | 0800000 | 0600000 | 0800000 | 0000001 | 0000001 |
| VBR-RT.1 | 0000005000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000002 | 0000002 |
| VBR-RT.2 | 0000005000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000002 | 0000002 |
| VBR-RT.3 | 0000005000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000002 | 0000002 |
| VBR-nRT.1 | 0000025000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000002 | 0000002 |
| VBR-nRT.2 | 0000025000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000002 | 0000002 |
| VBR-nRT.3 | 0000025000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000002 | 0000002 |
| UBR.1 | 0000050000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000004 | 0000004 |
| UBR.2 | 0000050000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000004 | 0000004 |
| ABR | 0000050000 | 0200000 | 0800000 | 0600000 | 0800000 | 0000003 | 0000003 |
| CBR.2 | 0000002500 | 1000000 | 0800000 | 0600000 | 0800000 | 0000001 | 0000001 |
| CBR.3 | 0000002500 | 1000000 | 0800000 | 0600000 | 0800000 | 0000001 | 0000001 |
| TagCOS-0c | 0000050000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000004 | 0000004 |
| TagCOS-1c | 0000050000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000004 | 0000004 |
| TagCOS-2c | 0000050000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000003 | 0000003 |
| TagCOS-3c | 0000050000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000002 | 0000002 |
| TagCOS-4c | 0000050000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000004 | 0000004 |
| TagCOS-5c | 0000050000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000004 | 0000004 |
| TagCOS-6c | 0000050000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000004 | 0000004 |
| TagCOS-7c | 0000050000 | 1000000 | 0800000 | 0600000 | 0800000 | 0000004 | 0000004 |
+-----------------------------------------------------------------------------------+
Card SCT COSB Threshold Parameters (dspcdsct cosThr)
The following report appears when you enter the dspcdsct cosThr command:
M8850_SF.5.AXSM.a > dspcdsct cosThr
+------------------------------------+
| MINOR - VERSION | MAJOR - VERSION |
| 000000000000001 | 000000000000001 |
+------------------------------------+
+--------------------------------------------------------------------------------------+
Service Class Template [00005] : COSB Threshold Parameters
+--------------------------------------------------------------------------------------+
| COSB | MAX_CELL | EFCI | CLP_HI | EPD0 | CLP_LO | RED |
| | THRESH | | | | EPD1 | |
+-----------------------------------------------------------------------------------+
| 0001 | 1000000 | 0200000 | 0800000 | 0600000 | 0800000 | 1000000 |
| 0002 | 1000000 | 0200000 | 0800000 | 0600000 | 0800000 | 1000000 |
| 0003 | 5000 | 1000000 | 0800000 | 0600000 | 0800000 | 1000000 |
| 0004 | 10000 | 1000000 | 0800000 | 0600000 | 0800000 | 1000000 |
| 0005 | 50000 | 1000000 | 0800000 | 0600000 | 0800000 | 1000000 |
| 0006 | 100000 | 1000000 | 0800000 | 0600000 | 0800000 | 1000000 |
| 0007 | 1000000 | 1000000 | 0800000 | 0600000 | 0800000 | 1000000 |
| 0008 | 1000000 | 1000000 | 0800000 | 0600000 | 0800000 | 1000000 |
| 0009 | 1000000 | 1000000 | 0800000 | 0600000 | 0800000 | 1000000 |
| 0010 | 1000000 | 1000000 | 0800000 | 0600000 | 0800000 | 1000000 |
| 0011 | 1000000 | 1000000 | 0800000 | 0600000 | 0800000 | 1000000 |
| 0012 | 1000000 | 1000000 | 0800000 | 0600000 | 0800000 | 1000000 |
| 0013 | 1000000 | 1000000 | 0800000 | 0600000 | 0800000 | 1000000 |
| 0014 | 1000000 | 1000000 | 0800000 | 0600000 | 0800000 | 1000000 |
| 0015 | 1000000 | 1000000 | 0800000 | 0600000 | 0800000 | 1000000 |
| 0016 | 1000000 | 1000000 | 0800000 | 0600000 | 0800000 | 1000000 |
+---------------------------------------------------------------------------------------------+
Managing Port SCTs
The following sections describe how to manage port SCTs using the following tasks:
•Displaying the SCT Assigned to a Port
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.
Step 2 Enter the following command:
M8850_SF.5.AXSM.a > dspports
The dspports report displays a column labeled "Port SCT Id," which identifies the SCT assigned to each port.
M8850_SF.5.AXSM.a > dspports
ifNum Line Admin Oper. Guaranteed Maximum SCT Id ifType VPI minVPI maxVPI
State State Rate Rate (D:dflt (VNNI, (EVNNI,EVUNI)
used) VUNI)
----- ---- ----- ----- ---------- --------- ------ ------ ------ ------ ------
1 1.1 Up Down 10000 10000 0 NNI 0 0 0
2 1.2 Up Down 10000 10000 0 NNI 0 0 0
22 2.2 Down Up 1412830 1412830 5 NNI 0 0 0
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. Port SCTs can be changed with connections provisioned on the port. However, the port needs to be administratively downed to effect this change. Hence this is service affecting.
To select an SCT for an ATM port, enter the addport command as described in the "Adding ATM Ports" section on page 3-27.
For information on managing port SCTs on AXSM cards, refer to "Managing Card SCTs" section.
For informationdownloading, installing, and registering SCTs, see the Cisco MGX 8800/8900 Series Configuration Guide, Release 5.2.
Note A port SCT must reside in your PXM F:/SCT directory before you can select it for a port.
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.
Changing a Port SCT
To change the SCT assigned to a port, enter the cnfport command as follows:
M8850_SF.5.AXSM.a > cnfport -if <ifNum> -sct <sctID>
Replace <ifNum> with the number of the logical interface (port) whose SCT you want to change. Replace <sctID> with the number of a service class template (SCT) you want the port to use, in the range from 0 through 255.
Note Enter the dspports command to see a list of all port numbers on the current card.
Cisco provides SCT numbers 2, 3, 4, and 5. You can modify one of these SCTs through the Cisco WAN Manager application and assign a number in the range 6-255 to the new SCT. Subsequently, you can assign the new SCT to the port with the sctID parameter in cnfport. To see the ID of the current SCT for this port, use dspport. To see the parameters within the current SCT, use the dspportsct command.
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.
Displaying Port SCT Settings
To view the port SCT settings, use the following procedure.
Step 1 Establish a CLI management session at any user access level.
Step 2 Enter the dspportsct command to display the port SCT settings on the current card. Note that the command parameters for the dspportsct command vary according to type of AXSM card you are working on.
To display the port SCT settings on an AXSM/A, AXSM/B, or AXSM-XG card, enter the dspportsct command as follows:
M8850_SF.5.AXSM.a > dspportsct <bw|gen|cosb|vcThr|cosThr> <ifNum>
To display the port SCT settings on an AXSM-E card, enter the dspportsct command as follows:
M8850_LA.12.AXSME.a > dspportsct <abr|gen|cosb|vcThr|cosThr|qeCosb|qeVcThr> <ifNum>
Select one of the options to display one of the five SCT configuration reports, and replace <ifNum> with the number of the port you want to view. Table 4-3 describes the reports for each of these options.
Note The option names are case sensitive. The switch does not recognize the vcthr option. You must enter vcThr.
|
|
|
abr |
Displays ABR pramaters (i.e., abr, gen, cosb, vcThr, cosThr)1 |
gen |
Displays general SCT parameters. |
cosb |
Displays COSB parameters. |
vcThr |
Displays virtual circuit threshold parameters. |
cosThr |
Displays COSB threshold parameters. |
if |
Displays interface between 1 and 126. |
1 AXSM/E and AXSM-XG only. |
The sections that follow display the reports for each of the dspportsct command options.
Port SCT General Parameters (dspportsct gen)
The dspportsct gen command output varies slightly according to type of AXSM card you are working on.
The following report appears when you enter the dspportsct gen command on the AXSM/A or AXSM/B card:
mgx8850.1.AXSM.a > dspportsct gen 1
+-------------------------------------------------------------------------------------------------+
Service Class Template [2]: General Parameters
+-------------------------------------------------------------------------------------------------+
| SERV-TYPE | COSB_NUM | CAC_TYPE | UPC_ENB | CLP-SELEC | GCRA-1 | GCRA-2 | CI-CNTRL |
+-------------------------------------------------------------------------------------------------+
| CBR.1 | 00000003 | B-CAC |GCRA1-ENB | 000000003 | DISCARD | DISCARD | DISABLED |
| VBR-RT.1 | 00000004 | B-CAC |GCRA 1 & 2| 000000002 | DISCARD | DISCARD | DISABLED |
| VBR-RT.2 | 00000004 | B-CAC |GCRA 1 & 2| 000000001 | DISCARD | DISCARD | DISABLED |
| VBR-RT.3 | 00000004 | B-CAC |GCRA 1 & 2| 000000001 | DISCARD | SET-CLP | DISABLED |
| VBR-nRT.1 | 00000005 | B-CAC |GCRA 1 & 2| 000000002 | DISCARD | DISCARD | DISABLED |
| VBR-nRT.2 | 00000005 | B-CAC |GCRA 1 & 2| 000000001 | DISCARD | DISCARD | DISABLED |
| VBR-nRT.3 | 00000005 | B-CAC |GCRA 1 & 2| 000000001 | DISCARD | SET-CLP | DISABLED |
| UBR.1 | 00000006 | LCN_CAC |GCRA1-ENB | 000000003 | DISCARD | DISCARD | DISABLED |
| UBR.2 | 00000006 | LCN_CAC |GCRA1-ENB | 000000003 | DSCD/SET-CLP | DISCARD | DISABLED |
| ABR | 00000001 | B-CAC |GCRA1-ENB | 000000003 | DISCARD | DISCARD | DISABLED |
+-------------------------------------------------------------------------------------------------+
The following report appears when you enter the dspportsct gen command on the AXSM-E card:
M8850_LA.12.AXSME.a > dspportsct gen 1
Service Class Template [ 0] : General Parameters
Major Version [ 1] : Minor Version [ 0]
+---------------------------------------------------------------+
| SERV-TYPE(DEC) | COSB_NUM | CAC_TYPE | UPC_ENB | WFQ_ENB |
+---------------------------------------------------------------+
| VSI_DEFAULT( 1)| 1 | BCAC | DISABLED | DISABLED |
| VSI_SIGNAL( 2)| 1 | BCAC | DISABLED | ENABLED |
| ATMF_CBR1(256)| 4 | BCAC | GCRA1-ENB | DISABLED |
| ATMF_VBRrt1(257)| 5 | BCAC | GCRA 1 & 2 | DISABLED |
| ATMF_VBRrt2(258)| 5 | BCAC | GCRA 1 & 2 | DISABLED |
| ATMF_VBRrt3(259)| 5 | BCAC | GCRA 1 & 2 | DISABLED |
|ATMF_VBRnrt1(260)| 6 | BCAC | GCRA 1 & 2 | DISABLED |
|ATMF_VBRnrt2(261)| 6 | BCAC | GCRA 1 & 2 | DISABLED |
|ATMF_VBRnrt3(262)| 6 | BCAC | GCRA 1 & 2 | DISABLED |
| ATMF_UBR1(263)| 7 | LCN_CAC | GCRA1-ENB | DISABLED |
| ATMF_UBR2(264)| 7 | LCN_CAC | GCRA1-ENB | DISABLED |
| ATMF_ABR(265)| 2 | BCAC | GCRA1-ENB | DISABLED |
| ATMF_CBR2(266)| 4 | BCAC | GCRA 1 & 2 | DISABLED |
| ATMF_CBR3(267)| 4 | BCAC | GCRA 1 & 2 | DISABLED |
| TAG_COS0(512)| 8 | LCN_CAC | DISABLED | DISABLED |
| TAG_COS1(513)| 9 | LCN_CAC | DISABLED | DISABLED |
Type <CR> to continue, Q<CR> to stop:
| TAG_COS2(514)| 10 | LCN_CAC | DISABLED | DISABLED |
| TAG_COS3(515)| 11 | LCN_CAC | DISABLED | DISABLED |
| TAG_COS4(516)| 8 | LCN_CAC | DISABLED | DISABLED |
| TAG_COS5(517)| 9 | LCN_CAC | DISABLED | DISABLED |
| TAG_COS6(518)| 10 | LCN_CAC | DISABLED | DISABLED |
| TAG_COS7(519)| 11 | LCN_CAC | DISABLED | DISABLED |
| TAG_COS_ABR(528)| 3 | LCN_CAC | DISABLED | DISABLED |
+---------------------------------------------------------------+
+--------------------------------------------------------------------+
| SERV-TYPE(DEC) | UPC_SELECT | GCRA1_PLCY | GCRA2_PLCY |
| | BKT1_BKT2 | | |
+--------------------------------------------------------------------+
| VSI_DEFAULT( 1)| CLP01_CLP0| DISCARD| DISCARD|
| VSI_SIGNAL( 2)| CLP01_CLP0| DISCARD| DISCARD|
| ATMF_CBR1(256)| CLP01_DISC| DISCARD| DISCARD|
| ATMF_VBRrt1(257)| CLP01_CLP01| DISCARD| DISCARD|
| ATMF_VBRrt2(258)| CLP01_CLP0| DISCARD| DISCARD|
| ATMF_VBRrt3(259)| CLP01_CLP0| DISCARD| SET_CLP|
|ATMF_VBRnrt1(260)| CLP01_CLP01| DISCARD| DISCARD|
|ATMF_VBRnrt2(261)| CLP01_CLP0| DISCARD| DISCARD|
|ATMF_VBRnrt3(262)| CLP01_CLP0| DISCARD| SET_CLP|
| ATMF_UBR1(263)| CLP01_DISC| DISCARD| DISCARD|
Type <CR> to continue, Q<CR> to stop:
| ATMF_UBR2(264)| CLP01_DISC|SET_CLP_DISC_TAGD| DISCARD|
| ATMF_ABR(265)| CLP01_DISC| DISCARD| DISCARD|
| ATMF_CBR2(266)| CLP01_DISC| DISCARD| DISCARD|
| ATMF_CBR3(267)| CLP01_CLP0| DISCARD| SET_CLP|
| TAG_COS0(512)| CLP01_DISC| DISCARD| DISCARD|
| TAG_COS1(513)| CLP01_DISC| DISCARD| DISCARD|
| TAG_COS2(514)| CLP01_DISC| DISCARD| DISCARD|
| TAG_COS3(515)| CLP01_CLP0| DISCARD| DISCARD|
| TAG_COS4(516)| CLP01_CLP0| DISCARD| DISCARD|
| TAG_COS5(517)| CLP01_CLP0| DISCARD| DISCARD|
| TAG_COS6(518)| CLP01_CLP0| DISCARD| DISCARD|
| TAG_COS7(519)| CLP01_CLP0| DISCARD| DISCARD|
| TAG_COS_ABR(528)| CLP01_CLP0| DISCARD| DISCARD|
+--------------------------------------------------------------------+
M8850_LA.12.AXSME.a >
The following report appears when you enter the dspportsct gen command on the AXSM-XG card:
M8950_SF.15.AXSMXG.a > dspportsct gen 1
Service Class Template [ 0] : General Parameters
Major Version [ 1] : Minor Version [ 0]
+---------------------------------------------------------------+
| SERV-TYPE(DEC) | COSB_NUM | CAC_TYPE | UPC_ENB | WFQ_ENB |
+---------------------------------------------------------------+
| VSI_DEFAULT( 1)| 1 | BCAC | DISABLED | DISABLED |
| VSI_SIGNAL( 2)| 1 | BCAC | DISABLED | DISABLED |
| ATMF_CBR1(256)| 11 | BCAC | DISABLED | DISABLED |
| ATMF_VBRrt1(257)| 12 | BCAC | DISABLED | DISABLED |
| ATMF_VBRrt2(258)| 12 | BCAC | DISABLED | DISABLED |
| ATMF_VBRrt3(259)| 12 | BCAC | DISABLED | DISABLED |
|ATMF_VBRnrt1(260)| 13 | BCAC | DISABLED | DISABLED |
|ATMF_VBRnrt2(261)| 13 | BCAC | DISABLED | DISABLED |
|ATMF_VBRnrt3(262)| 13 | BCAC | DISABLED | DISABLED |
| ATMF_UBR1(263)| 14 | LCN_CAC | DISABLED | DISABLED |
| ATMF_UBR2(264)| 14 | LCN_CAC | DISABLED | DISABLED |
| ATMF_ABR(265)| 15 | BCAC | DISABLED | ENABLED |
| ATMF_CBR2(266)| 11 | BCAC | DISABLED | DISABLED |
| ATMF_CBR3(267)| 11 | BCAC | DISABLED | DISABLED |
| TAG_COS0(512)| 6 | LCN_CAC | DISABLED | DISABLED |
| TAG_COS1(513)| 7 | LCN_CAC | DISABLED | DISABLED |
Type <CR> to continue, Q<CR> to stop:
| TAG_COS2(514)| 8 | LCN_CAC | DISABLED | DISABLED |
| TAG_COS3(515)| 9 | LCN_CAC | DISABLED | DISABLED |
| TAG_COS4(516)| 6 | LCN_CAC | DISABLED | DISABLED |
| TAG_COS5(517)| 7 | LCN_CAC | DISABLED | DISABLED |
| TAG_COS6(518)| 8 | LCN_CAC | DISABLED | DISABLED |
| TAG_COS7(519)| 9 | LCN_CAC | DISABLED | DISABLED |
| TAG_COS_ABR(528)| 10 | BCAC | DISABLED | DISABLED |
+---------------------------------------------------------------+
+--------------------------------------------------------------------+
| SERV-TYPE(DEC) | UPC_SELECT | GCRA1_PLCY | GCRA2_PLCY |
| | BKT1_BKT2 | | |
+--------------------------------------------------------------------+
| VSI_DEFAULT( 1)| CLP01_CLP0| DISCARD| DISCARD|
| VSI_SIGNAL( 2)| CLP01_CLP0| DISCARD| DISCARD|
| ATMF_CBR1(256)| CLP01_DISC| DISCARD| DISCARD|
| ATMF_VBRrt1(257)| CLP01_CLP01| DISCARD| DISCARD|
| ATMF_VBRrt2(258)| CLP01_CLP0| DISCARD| DISCARD|
| ATMF_VBRrt3(259)| CLP01_CLP0| DISCARD| SET_CLP|
|ATMF_VBRnrt1(260)| CLP01_CLP01| DISCARD| DISCARD|
|ATMF_VBRnrt2(261)| CLP01_CLP0| DISCARD| DISCARD|
|ATMF_VBRnrt3(262)| CLP01_CLP0| DISCARD| SET_CLP|
| ATMF_UBR1(263)| CLP01_DISC| DISCARD| DISCARD|
Type <CR> to continue, Q<CR> to stop:
| ATMF_UBR2(264)| CLP01_DISC|SET_CLP_DISC_TAGD| DISCARD|
| ATMF_ABR(265)| CLP01_DISC| DISCARD| DISCARD|
| ATMF_CBR2(266)| CLP01_DISC| DISCARD| DISCARD|
| ATMF_CBR3(267)| CLP01_CLP0| DISCARD| SET_CLP|
| TAG_COS0(512)| CLP01_DISC| DISCARD| DISCARD|
| TAG_COS1(513)| CLP01_DISC| DISCARD| DISCARD|
| TAG_COS2(514)| CLP01_DISC| DISCARD| DISCARD|
| TAG_COS3(515)| CLP01_CLP0| DISCARD| DISCARD|
| TAG_COS4(516)| CLP01_CLP0| DISCARD| DISCARD|
| TAG_COS5(517)| CLP01_CLP0| DISCARD| DISCARD|
| TAG_COS6(518)| CLP01_CLP0| DISCARD| DISCARD|
| TAG_COS7(519)| CLP01_CLP0| DISCARD| DISCARD|
| TAG_COS_ABR(528)| CLP01_CLP0| DISCARD| DISCARD|
+--------------------------------------------------------------------+
M8950_SF.15.AXSMXG.a >
Table 4-4 describes the SCT General Parameters shown in the examples.
Port SCT COSB Parameters (cosb)
The dspportsct cosb command output varies slightly according to type of AXSM card you are working on.
The following report appears when you enter the dspportsct cosb command on an AXSM/A or AXSM/B card:
M8850_LA.1.AXSM.a > dspportsct cosb 11
+------------------------------------+
| MINOR - VERSION | MAJOR - VERSION |
| 000000000000001 | 000000000000001 |
+------------------------------------+
+--------------------------------------------------------+
| Service Class Template [05] : COSB Parameters
+--------------------------------------------------------+
| COSB | MIN-PRIORITY | EXCESS-PRIORITY | ERS ENABLE |
+--------------------------------------------------------+
| 00000001 | 002 | 002 | ENABLE |
| 00000002 | 002 | 002 | ENABLE |
| 00000003 | 000 | 000 | DISABLE |
| 00000004 | 001 | 001 | DISABLE |
| 00000005 | 002 | 001 | DISABLE |
| 00000006 | 004 | 007 | DISABLE |
| 00000007 | 002 | 008 | DISABLE |
| 00000008 | 002 | 006 | DISABLE |
| 00000009 | 002 | 005 | DISABLE |
| 00000010 | 002 | 004 | DISABLE |
| 00000011 | 002 | 002 | DISABLE |
| 00000012 | 002 | 002 | DISABLE |
| 00000013 | 002 | 002 | DISABLE |
| 00000014 | 002 | 002 | DISABLE |
| 00000015 | 002 | 002 | DISABLE |
| 00000016 | 001 | 000 | DISABLE |
+--------------------------------------------------------+
M8850_LA.1.AXSM.a >
The following report appears when you enter the dspportsct cosb command on an AXSM-E card:
M8850_LA.12.AXSME.a > dspportsct cosb 1
+-------------------------------------------------------------+
| Service Class Template [ 0] : COSB Parameters |
| Major Version [ 1] : Minor Version [ 0] |
+-------------------------------------------------------------+
|COSB| MIN-RATE| MAX-RATE| EXCESS | CELL DISC | ERS |CLR|
|NUM | | |PRIORITY| ALARM | | |
+-------------------------------------------------------------+
| 1 | 0 | 1000000 | 1 | DISABLED | DISABLED | 6|
| 2 | 0 | 1000000 | 2 | DISABLED | DISABLED | 6|
| 3 | 0 | 1000000 | 1 | DISABLED | DISABLED | 6|
| 4 | 0 | 1000000 | 0 | DISABLED | DISABLED | 10|
| 5 | 0 | 1000000 | 1 | DISABLED | DISABLED | 8|
| 6 | 0 | 1000000 | 1 | DISABLED | DISABLED | 6|
| 7 | 0 | 1000000 | 2 | DISABLED | DISABLED | 6|
| 8 | 0 | 1000000 | 0 | DISABLED | DISABLED | 6|
| 9 | 0 | 1000000 | 1 | DISABLED | DISABLED | 6|
| 10 | 0 | 1000000 | 1 | DISABLED | DISABLED | 6|
| 11 | 0 | 1000000 | 1 | DISABLED | DISABLED | 6|
| 12 | 0 | 1000000 | 1 | DISABLED | DISABLED | 0|
| 13 | 0 | 1000000 | 1 | DISABLED | DISABLED | 0|
| 14 | 0 | 1000000 | 1 | DISABLED | DISABLED | 0|
| 15 | 0 | 1000000 | 2 | DISABLED | DISABLED | 0|
Type <CR> to continue, Q<CR> to stop:
| 16 | 0 | 500000 | 1 | DISABLED | DISABLED | 0|
+------------------------------------------------------------+
M8850_LA.12.AXSME.a >
The following report appears when you enter the dspportsct cosb command on an AXSM-XG card:
M8950_SF.15.AXSMXG.a > dspportsct cosb 1
+-----------------------------------------------------------------+
| Service Class Template [ 0] : COSB Parameters |
| Major Version [ 1] : Minor Version [ 0] |
+-----------------------------------------------------------------+
|COSB| MIN-RATE| MAX-RATE| MIN | EXCESS | RSD | ERS |CLR|
|NUM | | |PRIORITY|PRIORITY| | | |
+-----------------------------------------------------------------+
| 1 | 500000 | 500000 | 10 | 1 | 1 | DISABLED | 0|
| 2 | 500000 | 500000 | 10 | 1 | 1 | DISABLED | 0|
| 3 | 500000 | 500000 | 10 | 1 | 1 | DISABLED | 0|
| 4 | 500000 | 500000 | 10 | 1 | 1 | DISABLED | 0|
| 5 | 500000 | 500000 | 10 | 1 | 1 | DISABLED | 0|
| 6 | 0 | 1000000 | 10 | 0 | 1 | DISABLED | 0|
| 7 | 0 | 1000000 | 10 | 1 | 1 | DISABLED | 0|
| 8 | 0 | 1000000 | 10 | 1 | 1 | DISABLED | 0|
| 9 | 0 | 1000000 | 10 | 0 | 1 | DISABLED | 0|
| 10 | 0 | 1000000 | 10 | 1 | 1 | DISABLED | 0|
| 11 | 0 | 1000000 | 10 | 0 | 0 | DISABLED | 0|
| 12 | 0 | 1000000 | 10 | 1 | 1 | DISABLED | 0|
| 13 | 0 | 1000000 | 10 | 1 | 1 | DISABLED | 0|
| 14 | 0 | 1000000 | 10 | 1 | 1 | DISABLED | 0|
| 15 | 0 | 1000000 | 10 | 2 | 1 | DISABLED | 0|
Type <CR> to continue, Q<CR> to stop:
| 16 | 500000 | 500000 | 10 | 1 | 1 | DISABLED | 0|
+-----------------------------------------------------------------+
M8950_SF.15.AXSMXG.a >
Table 4-5 describes the SCT COSB parameters shown in the examples.
1 ERS = Explicit Rate Stamping
Port SCT Virtual Circuit Threshold Parameters (vcThr)
The dspportsct vcThr command output varies slightly according to type of AXSM card you are working on.
The following report appears when you enter the dspportsct vcThr command on an AXSM/A or AXSM/B card:
M8850_SF.5.AXSM.a > dspportsct vcThr 1
+------------------------------------+
| MINOR - VERSION | MAJOR - VERSION |
| 000000000000000 | 000000000000000 |
+------------------------------------+
+-----------------------------------------------------------------------------------+
Service Class Template [0] : VC Threshold Parameters
+-----------------------------------------------------------------------------------+
| SERV-TYPE | MAX_CELL | EFCI | CLP_HI | EPD0 | CLP_LO | SCALING | SCALING |
| | THRESH | | | | EPD1 | COSB | Log-If |
+-----------------------------------------------------------------------------------+
+-----------------------------------------------------------------------------------+
M8850_SF.5.AXSM.a >
The following report appears when you enter the dspportsct vcThr command on an AXSM-E card:
M8850_LA.4.AXSME.a > dspportsct vcThr 15
Service Class Template [ 0] : VC Threshold Parameters
Major Version [ 1] : Minor Version [ 0]
+----------------------------------------------------------+
| SERV TYPE(DEC) | MAX_CELL | EFCI | CLPlo/EPD| CLPhi |
| | THR(cells)| (cells) | (cells) | (cells) |
+----------------------------------------------------------+
| VSI_DEFAULT( 1)| 960 | 576 | 288 | 720 |
| VSI_SIGNAL( 2)| 300 | 250 | 250 | 300 |
| ATMF_CBR1(256)| 240 | 240 | 192 | 192 |
| ATMF_VBRrt1(257)| 480 | 480 | 384 | 384 |
| ATMF_VBRrt2(258)| 480 | 480 | 384 | 384 |
| ATMF_VBRrt3(259)| 480 | 480 | 384 | 384 |
|ATMF_VBRnrt1(260)| 2400 | 2400 | 1920 | 1920 |
|ATMF_VBRnrt2(261)| 2400 | 2400 | 1920 | 1920 |
|ATMF_VBRnrt3(262)| 2400 | 2400 | 1920 | 1920 |
| ATMF_UBR1(263)| 4800 | 4800 | 3840 | 3840 |
| ATMF_UBR2(264)| 4800 | 4800 | 3840 | 3840 |
| ATMF_ABR(265)| 4800 | 960 | 3840 | 3840 |
| ATMF_CBR2(266)| 240 | 240 | 192 | 192 |
| ATMF_CBR3(267)| 240 | 240 | 192 | 192 |
| TAG_COS0(512)| 4800 | 2880 | 1440 | 3360 |
Type <CR> to continue, Q<CR> to stop:
| TAG_COS1(513)| 4800 | 2880 | 1440 | 3360 |
| TAG_COS2(514)| 4800 | 2880 | 1440 | 3360 |
| TAG_COS3(515)| 4800 | 2880 | 1440 | 3360 |
| TAG_COS4(516)| 4800 | 2880 | 1440 | 3360 |
| TAG_COS5(517)| 4800 | 2880 | 1440 | 3360 |
| TAG_COS6(518)| 4800 | 2880 | 1440 | 3360 |
| TAG_COS7(519)| 4800 | 2880 | 1440 | 3360 |
| TAG_COS_ABR(528)| 4800 | 2880 | 1440 | 3360 |
+---------------------------------------+
| SERV TYPE(DEC) | SCALING |PKT DISCARD|
| | CLASS | ENABLE |
+---------------------------------------+
| VSI_DEFAULT( 1)| 3 | DISABLED |
| VSI_SIGNAL( 2)| 4 | DISABLED |
| ATMF_CBR1(256)| 1 | DISABLED |
| ATMF_VBRrt1(257)| 2 | DISABLED |
| ATMF_VBRrt2(258)| 2 | DISABLED |
| ATMF_VBRrt3(259)| 2 | DISABLED |
|ATMF_VBRnrt1(260)| 2 | DISABLED |
|ATMF_VBRnrt2(261)| 2 | DISABLED |
|ATMF_VBRnrt3(262)| 2 | DISABLED |
| ATMF_UBR1(263)| 4 | DISABLED |
Type <CR> to continue, Q<CR> to stop:
| ATMF_UBR2(264)| 4 | DISABLED |
| ATMF_ABR(265)| 3 | DISABLED |
| ATMF_CBR2(266)| 1 | DISABLED |
| ATMF_CBR3(267)| 1 | DISABLED |
| TAG_COS0(512)| 4 | ENABLED |
| TAG_COS1(513)| 4 | ENABLED |
| TAG_COS2(514)| 4 | ENABLED |
| TAG_COS3(515)| 4 | ENABLED |
| TAG_COS4(516)| 4 | ENABLED |
| TAG_COS5(517)| 4 | ENABLED |
| TAG_COS6(518)| 4 | ENABLED |
| TAG_COS7(519)| 4 | ENABLED |
| TAG_COS_ABR(528)| 4 | ENABLED |
+---------------------------------------+
M8850_LA.4.AXSME.a >
The following report appears when you enter the dspportsct vcThr command on an AXSM-XG card:
M8950_SF.15.AXSMXG.a > dspportsct vcThr 1
Service Class Template [ 0] : VC Threshold Parameters
Major Version [ 1] : Minor Version [ 0]
+-------------------------------------------------------------------------+
| SERV TYPE(DEC) | MAX_CELL | EFCI |CLPlo/EPD1| CLPhi | EPD0 |
| | THR(cells)| (cells) | (cells) | (cells) | (cells) |
+-------------------------------------------------------------------------+
| VSI_DEFAULT( 1)| 2260528 | 135631 | 67815 | 169539 | 203447 |
| VSI_SIGNAL( 2)| 6781 | 406 | 203 | 508 | 610 |
| ATMF_CBR1(256)| 2260528 | 226052 | 180842 | 180842 | 135631 |
| ATMF_VBRrt1(257)| 2260528 | 226052 | 180842 | 180842 | 135631 |
| ATMF_VBRrt2(258)| 2260528 | 226052 | 180842 | 180842 | 135631 |
| ATMF_VBRrt3(259)| 2260528 | 226052 | 180842 | 180842 | 135631 |
|ATMF_VBRnrt1(260)| 2260528 | 226052 | 180842 | 180842 | 135631 |
|ATMF_VBRnrt2(261)| 2260528 | 226052 | 180842 | 180842 | 135631 |
|ATMF_VBRnrt3(262)| 2260528 | 226052 | 180842 | 180842 | 135631 |
| ATMF_UBR1(263)| 2260528 | 226052 | 180842 | 180842 | 135631 |
| ATMF_UBR2(264)| 2260528 | 226052 | 180842 | 180842 | 135631 |
| ATMF_ABR(265)| 2260528 | 226052 | 180842 | 180842 | 135631 |
| ATMF_CBR2(266)| 2260528 | 226052 | 180842 | 180842 | 135631 |
| ATMF_CBR3(267)| 2260528 | 226052 | 180842 | 180842 | 135631 |
| TAG_COS0(512)| 2260528 | 135631 | 67815 | 158236 | 203447 |
Type <CR> to continue, Q<CR> to stop:
| TAG_COS1(513)| 2260528 | 135631 | 67815 | 158236 | 203447 |
| TAG_COS2(514)| 2260528 | 135631 | 67815 | 158236 | 203447 |
| TAG_COS3(515)| 2260528 | 135631 | 67815 | 169539 | 203447 |
| TAG_COS4(516)| 2260528 | 135631 | 67815 | 158236 | 203447 |
| TAG_COS5(517)| 2260528 | 135631 | 67815 | 158236 | 203447 |
| TAG_COS6(518)| 2260528 | 135631 | 67815 | 158236 | 203447 |
| TAG_COS7(519)| 2260528 | 135631 | 67815 | 169539 | 203447 |
| TAG_COS_ABR(528)| 2260528 | 135631 | 67815 | 158236 | 203447 |
+-------------------------------------------------------------+
| SERV TYPE(DEC) | SCALING | SCALING |PKT DISCARD|VC RED PROB|
| | CLASS | CLASS | ENABLE | CLASS |
+-------------------------------------------------------------+
| VSI_DEFAULT( 1)| 0 | 0 | DISABLED | 3 |
| VSI_SIGNAL( 2)| 0 | 0 | ENABLED | 4 |
| ATMF_CBR1(256)| 0 | 0 | DISABLED | 1 |
| ATMF_VBRrt1(257)| 0 | 0 | DISABLED | 2 |
| ATMF_VBRrt2(258)| 0 | 0 | DISABLED | 2 |
| ATMF_VBRrt3(259)| 0 | 0 | DISABLED | 2 |
|ATMF_VBRnrt1(260)| 0 | 0 | DISABLED | 2 |
|ATMF_VBRnrt2(261)| 0 | 0 | DISABLED | 2 |
|ATMF_VBRnrt3(262)| 0 | 0 | DISABLED | 2 |
| ATMF_UBR1(263)| 0 | 0 | DISABLED | 4 |
Type <CR> to continue, Q<CR> to stop:
| ATMF_UBR2(264)| 0 | 0 | DISABLED | 4 |
| ATMF_ABR(265)| 0 | 0 | DISABLED | 3 |
| ATMF_CBR2(266)| 0 | 0 | DISABLED | 1 |
| ATMF_CBR3(267)| 0 | 0 | DISABLED | 3 |
| TAG_COS0(512)| 0 | 0 | ENABLED | 7 |
| TAG_COS1(513)| 0 | 0 | ENABLED | 7 |
| TAG_COS2(514)| 0 | 0 | ENABLED | 6 |
| TAG_COS3(515)| 0 | 0 | ENABLED | 7 |
| TAG_COS4(516)| 0 | 0 | ENABLED | 7 |
| TAG_COS5(517)| 0 | 0 | ENABLED | 7 |
| TAG_COS6(518)| 0 | 0 | ENABLED | 7 |
| TAG_COS7(519)| 0 | 0 | ENABLED | 7 |
| TAG_COS_ABR(528)| 0 | 0 | ENABLED | 6 |
+-------------------------------------------------------------+
M8950_SF.15.AXSMXG.a >
Table 4-6 describes the SCT VC Threshold parameters shown in the example.
|
|
|
|
|---|---|---|
SERV-TYPE or SERV TYPE (DEC) |
— |
The service type (for example, CBR, VBR, ABR) to which the parameters (for example, EFCI, CLP_HI, EPD0) in this table apply. Note |
MAX_CELL THRESH or MAX_CELL THR (cells) |
0-5000000 microseconds |
The VcMax threshold for CLP (0+1) cells in microseconds. Note |
EFCI or EFCI (cells) |
0-1000000 |
Explicit Forward Congestion Indication. The VC EFCI discard threshold. This value is a percentage of MAX_CELL THRESH. 1000000 is equal to 100%. Note |
CLP_HI or CLPhi (cells) |
0-1000000 |
Cells Loss Priority - High. The high hysteresis threshold at which CLP (1) cells will be discarded. The cells will continue to be discarded until the CLP_LO threshold is reached. This value is a percentage of MAX_CELL THRESH. 1000000 is equal to 100%. Note |
EPD0 or EPD0 (cells) |
0-1000000 |
Early Packet Discard 0. The maximum threshold for CLP (0+1) cells. This value is a percentage of the MAX_CELL THRESH for the connection. 1000000 is equal to 100%. Note Note |
CLP_LO/EPD1 or CLPlo/EPD (cells) or CLPlo/EPD1 (cells) |
0-1000000 |
Cells Loss Priority Low / Early Packet Discard 1. The low hysteresis threshold at which CLP (1) cells will stop being discarded. If packet mode is enable, EPD1 executes. Note |
SCALING COSB or SCALING CLASS |
1-4 |
Class of Service Scaling Class. Indicates which of the four Scaling Class Tables (see Table 4-7, 1-4) to use for a connection. Each table is for a specific service category and has an index of 16 entries. Each index entry contains a percentage by which to scale traffic on a connection to reduce CoS buffer congestion. The hardware generates the index and selects the entries as needed. Each entry is the ratio of the COSB cell count to the COSB maximum threshold. CoS scaling occurs when the CoSB cell count is approximately 50% of the CoSB max threshold. Note |
SCALING Log-If |
1-4 |
Logical Port Scaling Class. Indicates which of the four Scaling Class Tables (see Table 4-8, 1-4) to use on a logical port. Each table is for a specific service category and has an index of 16 entries. Each index entry contains a percentage by which to scale traffic on a connection on a logical port to reduce congestion. The hardware generates the index and selects the entries as needed. Each entry is the ratio of the interface cell count to the interface maximum threshold. Interface scaling occurs when the interface cell count is approximately 50% of the interface max threshold. Note |
PKT DISCARD ENABLE |
ENABLE |
Enables/disables packet discard mode on the VC. If packet discard mode is enabled, Early Packet Discard (EPD) threshold is activated. If packet discard mode is disabled, the CLP thresholds are activated. Note |
VC RED PROB |
0-7 |
Identifies the discard probability lookup table which contains the discard probability values for various degrees of COSB congestion. Note |
Port SCT COSB Threshold Parameters (cosThr)
The dspportsct cosThr command output varies slightly according to type of AXSM card you are working on.
The following report appears when you enter the dspportsct cosThr command on an AXSM/A or AXSM/B card:
M8850_LA.1.AXSM.a > dspportsct cosThr 1
+------------------------------------+
| MINOR - VERSION | MAJOR - VERSION |
| 000000000000000 | 000000000000000 |
+------------------------------------+
+--------------------------------------------------------------------------------------+
Service Class Template [00000] : COSB Threshold Parameters
+--------------------------------------------------------------------------------------+
| COSB | MAX_CELL | EFCI | CLP_HI | EPD0 | CLP_LO | RED |
| | THRESH | | | | EPD1 | |
+-----------------------------------------------------------------------------------+
| 0001 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
| 0002 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
| 0003 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
| 0004 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
| 0005 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
| 0006 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
| 0007 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
| 0008 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
| 0009 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
| 0010 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
| 0011 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
| 0012 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
| 0013 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
| 0014 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
| 0015 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
Type <CR> to continue, Q<CR> to stop:
| 0016 | 0 | 0000000 | 0000000 | 0000000 | 0000000 | 0000000 |
+----------------------------------------------------------------------------------------- ----+
M8850_LA.1.AXSM.a >
The following report appears when you enter the dspportsct cosThr command on an AXSM-E card:
M8850_LA.12.AXSME.a > dspportsct cosThr 1
+-------------------------------------------------------------+
| Service Class Template [ 0] : COSB Threshold Parameters |
| Major Version [ 1] : Minor Version [ 0] |
+-------------------------------------------------------------+
|COSB| MAX_THR | EFCI | CLPlo/EPD1| CLPhi | EPD0 | DISC_ALM |
| | (cells) | (cells) | (cells) | (cells) | (cells) |THR(cells) |
+-------------------------------------------------------------+
| 1 | 718 | 718 | 574 | 574 | 430 | 15 |
| 2 | 1436 | 287 | 1148 | 1148 | 861 | 15 |
| 3 | 4310 | 258 | 4094 | 4310 | 4094 | 15 |
| 4 | 71 | 71 | 56 | 56 | 42 | 15 |
| 5 | 143 | 143 | 114 | 114 | 85 | 15 |
| 6 | 718 | 718 | 574 | 574 | 430 | 15 |
| 7 | 1436 | 1436 | 1148 | 1148 | 861 | 15 |
| 8 | 4310 | 4310 | 4094 | 4310 | 4094 | 15 |
| 9 | 4310 | 4310 | 4094 | 4310 | 4094 | 15 |
| 10 | 4310 | 4310 | 4094 | 4310 | 4094 | 15 |
| 11 | 1436 | 1436 | 1148 | 1148 | 861 | 15 |
| 12 | 143 | 143 | 114 | 114 | 85 | 15 |
| 13 | 718 | 718 | 574 | 574 | 430 | 15 |
| 14 | 1436 | 1436 | 1148 | 1148 | 861 | 150 |
| 15 | 1436 | 1436 | 1148 | 1148 | 861 | 150 |
Type <CR> to continue, Q<CR> to stop:
| 16 | 459 | 22 | 321 | 367 | 367 | 1000000 |
+-------------------------------------------------------------+
M8850_LA.12.AXSME.a >
The following report appears when you enter the dspportsct cosThr command on an AXSM-XG card:
M8950_SF.15.AXSMXG.a > dspportsct cosThr 1
+------------------------------------------------------------+
| Service Class Template [ 0] : COSB Threshold Parameters |
| Major Version [ 1] : Minor Version [ 0] |
+------------------------------------------------------------+
|COSB| MAX_THR | EFCI | CLPlo/EPD1| CLPhi | EPD0 |
| | (cells) | (cells) | (cells) | (cells) | (cells) |
+------------------------------------------------------------+
| 1 | 22605 | 11302 | 15823 | 18084 | 18084 |
| 2 | 22605 | 1130 | 15823 | 18084 | 18084 |
| 3 | 22605 | 1130 | 15823 | 18084 | 18084 |
| 4 | 452105 | 22605 | 316473 | 361684 | 361684 |
| 5 | 452105 | 22605 | 316473 | 361684 | 361684 |
| 6 | 452105 | 452105 | 429499 | 452105 | 429499 |
| 7 | 452105 | 452105 | 429499 | 452105 | 429499 |
| 8 | 452105 | 452105 | 429499 | 452105 | 429499 |
| 9 | 452105 | 452105 | 429499 | 452105 | 429499 |
| 10 | 452105 | 27126 | 429499 | 452105 | 429499 |
| 11 | 22605 | 22605 | 18084 | 18084 | 13563 |
| 12 | 45210 | 45210 | 36168 | 36168 | 27126 |
| 13 | 226052 | 226052 | 180841 | 180841 | 135631 |
| 14 | 452105 | 452105 | 361684 | 361684 | 271263 |
| 15 | 452105 | 452105 | 361684 | 361684 | 271263 |
Type <CR> to continue, Q<CR> to stop:
| 16 | 452105 | 22605 | 316473 | 361684 | 361684 |
+------------------------------------------------------------+
+-----------------------------------------------------------+
| Service Class Template [ 5] : COSB Threshold Parameters |
+-----------------------------------------------------------+
|COSB| MAX_CELL | REDHI_01 | REDHI_1 | REDLO_01 | REDLO_1 |
| |THR(Cells)|(in Cells)|(in Cells)|(in Cells)|(in Cells)|
+-----------------------------------------------------------+
| 1 | 22605 | 16953 | 15823 | 14693 | 12432 |
| 2 | 22605 | 16953 | 15823 | 14693 | 12432 |
| 3 | 22605 | 16953 | 15823 | 14693 | 12432 |
| 4 | 452105 | 339078 | 316473 | 293868 | 248657 |
| 5 | 452105 | 339078 | 316473 | 293868 | 248657 |
| 6 | 452105 | 339078 | 316473 | 293868 | 248657 |
| 7 | 452105 | 339078 | 316473 | 293868 | 248657 |
| 8 | 452105 | 339078 | 316473 | 293868 | 248657 |
| 9 | 452105 | 339078 | 316473 | 293868 | 248657 |
| 10 | 452105 | 339078 | 316473 | 293868 | 248657 |
| 11 | 22605 | 0 | 0 | 0 | 0 |
| 12 | 45210 | 33907 | 31647 | 29386 | 24865 |
| 13 | 226052 | 169539 | 158236 | 146933 | 124328 |
| 14 | 452105 | 339078 | 316473 | 293868 | 248657 |
Type <CR> to continue, Q<CR> to stop:
| 15 | 452105 | 339078 | 316473 | 293868 | 248657 |
| 16 | 452105 | 339078 | 316473 | 293868 | 248657 |
+-----------------------------------------------------------+
Table 4-9 describes the SCT COSB parameters shown in the example.
Port SCT ABR Parameters (abr)
The following report appears when you enter the dspportsct abr command on an AXSME or AXSMXG card:
M8850_LA.12.AXSME.a > dspportsct abr 1
Service Class Template [ 0] : VC ABR Parameters
Major Version [ 1] : Minor Version [ 0]
+----------------------------------------------+
| SERV TYPE | CI CTRL | VSVD |
+----------------------------------------------+
| VSI_DEFAULT( 1)| ENABLED | DISABLED|
| VSI_SIGNAL( 2)| ENABLED | DISABLED|
| ATMF_CBR1(256)|DISABLED | DISABLED|
| ATMF_VBRrt1(257)|DISABLED | DISABLED|
| ATMF_VBRrt2(258)|DISABLED | DISABLED|
| ATMF_VBRrt3(259)|DISABLED | DISABLED|
|ATMF_VBRnrt1(260)|DISABLED | DISABLED|
|ATMF_VBRnrt2(261)|DISABLED | DISABLED|
|ATMF_VBRnrt3(262)|DISABLED | DISABLED|
| ATMF_UBR1(263)|DISABLED | DISABLED|
| ATMF_UBR2(264)|DISABLED | DISABLED|
| ATMF_ABR(265)| ENABLED | DISABLED|
| ATMF_CBR2(266)|DISABLED | DISABLED|
| ATMF_CBR3(267)|DISABLED | DISABLED|
| TAG_COS0(512)|DISABLED | DISABLED|
| TAG_COS1(513)|DISABLED | DISABLED|
Type <CR> to continue, Q<CR> to stop:
| TAG_COS2(514)|DISABLED | DISABLED|
| TAG_COS3(515)|DISABLED | DISABLED|
| TAG_COS4(516)|DISABLED | DISABLED|
| TAG_COS5(517)|DISABLED | DISABLED|
| TAG_COS6(518)|DISABLED | DISABLED|
| TAG_COS7(519)|DISABLED | DISABLED|
| TAG_COS_ABR(528)|DISABLED | DISABLED|
+----------------------------------------------+
Managing Lines
Chapter 2, "Preparing AXSM Lines for Communication,"describes how to bring up (add) and modify AXSM card lines. The following sections provide procedures for doing the following:
•Displaying the Configuration for a Single Line
Displaying a List of Lines
To display a list of lines on an AXSM card, enter the dsplns command as follows:
M8850_LA.3.AXSM.a > dsplns
Line Line Line Line Length OOF AIS Alarm
Num State Type Lpbk (meters) Criteria cBitsCheck State
---- ------- ----------- ----------- ------ -------- ---------- -----
1.1 Up ds3cbitadm NoLoop 0 3Of8Bits Check Clear
1.2 Down ds3cbitadm NoLoop 0 3Of8Bits Check Clear
1.3 Down ds3cbitadm NoLoop 0 3Of8Bits Check Clear
1.4 Down ds3cbitadm NoLoop 0 3Of8Bits Check Clear
1.5 Down ds3cbitadm NoLoop 0 3Of8Bits Check Clear
1.6 Down ds3cbitadm NoLoop 0 3Of8Bits Check Clear
1.7 Down ds3cbitadm NoLoop 0 3Of8Bits Check Clear
1.8 Down ds3cbitadm NoLoop 0 3Of8Bits Check Clear
2.1 Down ds3cbitadm NoLoop 0 3Of8Bits Check Clear
2.2 Down ds3cbitadm NoLoop 0 3Of8Bits Check Clear
2.3 Down ds3cbitadm NoLoop 0 3Of8Bits Check Clear
2.4 Down ds3cbitadm NoLoop 0 3Of8Bits Check Clear
2.5 Down ds3cbitadm NoLoop 0 3Of8Bits Check Clear
2.6 Down ds3cbitadm NoLoop 0 3Of8Bits Check Clear
2.7 Down ds3cbitadm NoLoop 0 3Of8Bits Check Clear
2.8 Down ds3cbitadm NoLoop 0 3Of8Bits Check Clear
M8850_LA.3.AXSM.a >
Note The line number is found in the Line column in the format bay.line.
Displaying the Configuration for a Single Line
To display the configuration of a single line on an AXSM card, enter the dspln command in the following format:
dspln <-ds3|-e3|-sonet|-e1> <bay.line>
Replace <bay.line> with the number of the line you want to display.
Note To display a list of all line numbers on the card, enter the dsplns command.
In the following example, the user displays the configuration for the T3 (DS3) line 1.1:
M8850_LA.3.AXSM.a > dspln -ds3 1.1
Line Number : 1.1
Admin Status : Up Alarm Status : Clear
Line Type : ds3cbitadm Number of ports : 1
Line Coding : ds3B3ZS Number of partitions: 0
Line Length(meters) : 0 Number of SPVC : 0
OOFCriteria : 3Of8Bits Number of SPVP : 0
AIS c-Bits Check : Check Number of SVC : 0
Loopback : NoLoop
Xmt. Clock source : localTiming
Rcv FEAC Validation : 4 out of 5 FEAC codes
Xmt. Trace (E3 only):
M8850_LA.3.AXSM.a >
Bringing Down a Line
When a line is not working properly, it generates a line alarm. If you want to suppress the alarm and you do not have time to correct the problem, you can bring down the line. Bringing down the line takes it out of service, so no alarms are generated.
Tip You can reduce the level of an alarm on a failed line from major to minor by using the addlnloop command to place the line in local loopback mode. This does not completely eliminate the alarm, but it does reduce the severity and allow you to preserve the configured resources for that line.
To bring down a line, use the following procedure.
Step 1 Delete all connections that are associated with the line and paths ((dspcons and delcon commands).
Tip Connections are associated with ports (dspcons), and ports are associated with lines (dspports). To determine which connections use a line, first determine which ports are configured for that line.
Step 2 Delete all partitions that are associated with the port (delpart command).
Step 3 Delete all ports that are associated with the line (delport command).
Step 4 Delete any paths that are associated with the line (dnpath command), and unchannelize the line you want to delete.
Tip When a port is deleted, the resource partition associated with that port is also deleted at the same time. Therefore, it is not necessary to delete the port resource partition prior to deleting the port.
Step 5 Enter the dnln <bay.line> command to deactivate a line. Replace <bay.line> with the number of the line you want to display.
Note You can view the available line numbers in the dsplns display.
In the following example, the user deactivates line 1.2:
M8850_LA.3.AXSM.a > dnln 1.2
M8850_LA.3.AXSM.a >
Step 6 Enter the dsplns command to verify that the line is in the "Down" in the Line State column.
Managing Ports
Chapter 2, "Preparing AXSM Lines for Communication," describes how to add logical ports to the lines on AXSM cards. The sections that follow provide procedures for doing the following:
•Displaying the Status of a Single Port
•Modifying an ATM Port Configuration
Displaying a List of Ports
To display a list of all ports on the AXSM card, enter the dspports command.
In the following example, the user displays all ports on the current AXSM card:
M8850_LA.3.AXSM.a > dspports
ifNum Line Admin Oper. Guaranteed Maximum SCT Id ifType VPI minVPI maxVPI
State State Rate Rate (D:dflt (VNNI, (EVNNI,EVUNI)
used) VUNI)
----- ---- ----- ----- ---------- --------- ------ ------ ------ ------ ------
1 1.1 Up Up 10000 10000 0 NNI 0 0 0
2 1.2 Up Up 100 100 0 UNI 0 0 0
3 1.3 Up Down 100 100 0 UNI 0 0 0
4 1.4 Up Down 100 100 0 UNI 0 0 0
5 1.5 Up Down 100 100 0 UNI 0 0 0
M8850_LA.3.AXSM.a >
Displaying the Status of a Single Port
To display configuration information for a single port on an AXSM card, enter the dspport <ifnum> command. Replace <ifnum> with the port or path identifier
In the following example, the user displays the status for the ATM port 1.
M8850_LA.3.AXSM.a > dspport 1
Interface Number : 1
Line Number : 1.1
Admin State : Up Operational State : Up
Guaranteed bandwidth(cells/sec): 10000 Number of partitions : 0
Maximum bandwidth(cells/sec) : 10000 Number of SPVC : 0
ifType : NNI Number of SPVP : 0
VPI number (VNNI, VUNI) : 0 Number of SVC : 0
MIN VPI (EVNNI, EVUNI) : 0 MAX VPI (EVNNI, EVUNI): 0
SCT Id : 0
F4 to F5 Conversion : Disabled
M8850_LA.3.AXSM.a >
Modifying an ATM Port Configuration
Use the following procedure to modify an ATM port's configuration:
Step 1 Establish a configuration session using a user name with GROUP1 privileges or higher.
Step 2 Enter the dspports command as follows to display all ATM ports on the current AXSM, and to obtain the ifnum of the port you want to modify.
Note The interface number for each port appears in the ifNum column.
Step 3 If you want to modify one of the following service affecting parameters, enter the dnport <ifNum> command to bring down the port you want to modify:
•Port SCT ID
•Minimum VPI
•Maximum VPI
If you want to modify non-service affecting port parameters, such as the guaranteed port rate or the maximum port rate skip this step and proceed with Step 4.
In the following example, the user brings down the ATM port 5:
M8850_LA.3.AXSM.a > dnport 5
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
M8850_LA.3.AXSM.a >
Step 4 Enter the cnfport command as follows to modify port parameters:
cnfport <ifNum> [-min <guaranteedRate>] [-max <maxRate>] [-sct <sctID>] [-minvpi <minvpi>] [-maxvpi <maxvpi>]
Table 4-11 describes the parameters for the cnfport command.
Step 5 If you brought a port down in Step 3 with the dnport command, enter the upport <ifNum> command as follows to re-activate that port. Replace <ifNum> with the interface number of the port you want to activate.
M8850_LA.3.AXSM.a > upport 5
M8850_LA.3.AXSM.a >
If you did not bring down a port in Step 4, skip this step and proceed to Step 6.
Step 6 Enter the dspport <ifNum> command to verify the configuration of the port you modified in Step 4. Replace <ifNum> with the interface number of the port you modified.
Deleting Ports
Use the delport command to delete ports from an AXSM card.
Before you can delete a port, verify the following:
•there are no active connections associated with the port you want to delete.
•signaling must be disabled on the port. Enter the dsppnportsig command on the PXM to see whether signaling is disabled or enabled on the port.
Use the sections that follow do the following tasks:
Delete an ATM Port
To delete an ATM port on an AXSM card, use the following procedure.
Note If you want to delete a PNNI signaling port from the AXSM, you must disable signaling on the PXM card before you can delete the port on the AXSM.
Step 1 Establish a configuration session using a user name with GROUP1 privileges or higher.
Step 2 Enter the dspports command as follows to display all ATM ports on the current AXSM, and to obtain the ifnum of the port you want to delete.
M8850_LA.3.AXSM.a > dspports
ifNum Line Admin Oper. Guaranteed Maximum SCT Id ifType VPI minVPI maxVPI
State State Rate Rate (D:dflt (VNNI, (EVNNI,EVUNI)
used) VUNI)
----- ---- ----- ----- ---------- --------- ------ ------ ------ ------ ------
1 1.1 Up Up 10000 10000 0 NNI 0 0 0
2 1.2 Up Up 100 100 0 UNI 0 0 0
3 1.3 Up Down 100 100 0 UNI 0 0 0
4 1.4 Up Down 100 100 0 UNI 0 0 0
5 1.5 Up Down 100 100 0 UNI 0 0 0
M8850_LA.3.AXSM.a >
Note The interface number for each port appears in the ifNum column.
Step 3 Enter the dspcons to verify that there are no connections associated with the port you want to delete. If there are no connections associated with the port you want to delete, proceed to Step 4.
If there are connections associated with the port you want to delete, enter the delcon command as follows to delete them:
delcon <ifNum> <vpi> <vci>
Replace the <ifNum> <vpi> <vci> parameters with the interface number, VPI, and VCI of the port you want to delete.
Note You can obtain the vpi and vci for a specific port (ifNum) from the Identifier column in the dspcons command display.
In the following example, the user displays all connections on the current AXSM, and deletes the connection on port 1 that has a VPI of 100 and a VCI of 100.
M8850_LA.3.AXSM.a > dspcons
record Identifier Type SrvcType M/S Upld Admn Alarm
------ ---------- ---- -------- --- ---- ---- -----
0 01 0100 00100 VCC cbr1 S 00000001 UP none
1 02 0101 00101 VCC cbr1 S 00000002 UP none
2 03 0105 00105 VCC cbr1 M 00000003 UP none
M8850_LA.3.AXSM.a > delcon 1 100 100
Deletion successful
M8850_LA.3.AXSM.a >
Step 4 Enter the dspparts to verify that there are no partitions associated with the port you want to delete. If there are no partitions associated with the port you want to delete, proceed to Step 5.
If there are partitions associated with the port you want to delete, enter the delpart command as follows to delete them:
delpart <ifNum> <partid>
Replace the <ifNum> parameter with the interface number of the port whose partition you want to delete. Replace the <partid> parameter with number of the partition you want to delete.
In the following example, the user displays all partitions on the current AXSM, and deletes partition 1 on port 1.
M8850_LA.3.AXSM.a > dspparts
if part Ctlr egr egr ingr ingr min max min max min max
Num ID ID GuarBw MaxBw GuarBw MaxBw vpi vpi vci vci conn conn
(.0001%)(.0001%)(.0001%)(.0001%)
-----------------------------------------------------------------------------
1 1 2 500000 500000 500000 500000 10 4095 10 65535 1 100
2 1 2 500000 500000 500000 500000 10 200 10 65535 1 100
3 1 2 500000 500000 500000 500000 10 200 10 65535 1 100
M8850_LA.3.AXSM.a > delpart 1 1
M8850_LA.3.AXSM.a >
Step 5 Enter the delport <ifNum> command to delete a specific port. replace <ifNum> with the interface number for the port you want to delete.
Note Enter the dspports command to see the interface numbers for all ATM ports on the current AXSM.
In the following example, the user deletes port 1 from the current AXSM:
M8850_LA.3.AXSM.a > delport 1
M8850_LA.3.AXSM.a >
Step 6 Enter the dspports command to verify that the appropriate port has been deleted.
Managing Resource Partitions
The"Partitioning Port Resources between Controllers" section in Chapter 3, "Provisioning ATM Services," describes how to partition port resources on AXSM cards. Resource partitions define how a switch's limited resources are distributed between two or more virtual switch controllers. By defining the limits of the resources available to each controller, competition and overlap is eliminated for these resources.
You can view the port resource partition configuration, make changes to it, or delete it. If you delete a port resource partition, you will have to add a new partition for that port before you can assign connections to the port.
The following tasks describe how to manage port resource partitions on the AXSM:
•Displaying an ATM Port Resource Partition Configuration
•Changing the Configuration of an ATM Port Resource Partition
•Deleting an ATM Port Resource Partition
Displaying an ATM Port Resource Partition Configuration
Use the following procedure to display a list of the resource partitions configured on an AXSM card, or to display configuration information for a particular resource partition for the card.
Step 1 Establish a CLI management session at any level of user access.
Step 2 Enter the dspparts command to display information for all ATM port resource partitions configured on the current AXSM, as shown in the following example.
M8850_LA.3.AXSM.a > dspparts
if part Ctlr egr egr ingr ingr min max min max min max
Num ID ID GuarBw MaxBw GuarBw MaxBw vpi vpi vci vci conn conn
(.0001%)(.0001%)(.0001%)(.0001%)
-----------------------------------------------------------------------------
1 1 2 500000 500000 500000 500000 10 4095 10 65535 1 100
2 1 2 500000 500000 500000 500000 10 200 10 65535 1 100
3 1 2 500000 500000 500000 500000 10 200 10 65535 1 100
Step 3 To display configuration information for a particular resource partition on the current AXSM, obtain the ifNum and the partID of the resource partition you want to display, and enter the dsppart command as follows:
M8850_LA.3.AXSM.a > dsppart 1 1
Interface Number : 1
Partition Id : 1 Number of SPVC: 0
Controller Id : 2 Number of SPVP: 0
egr Guaranteed bw(.0001percent): 500000 Number of SVC : 0
egr Maximum bw(.0001percent) : 500000
ing Guaranteed bw(.0001percent): 500000
ing Maximum bw(.0001percent) : 500000
min vpi : 11
max vpi : 200
min vci : 10
max vci : 65535
guaranteed connections : 1
maximum connections : 100
M8850_LA.3.AXSM.a >
Replace the ifNum argument with the interface number of the selected port; replace the partID argument with the partition ID for the selected port.
The following example shows typical output from a dsppart command that specifies the ATM port number 5 and partition ID number 1.
Changing the Configuration of an ATM Port Resource Partition
To change the configuration of a particular ATM port resource partition, perform the following steps:
Step 1 Establish a configuration session using a user name with GROUP1 privileges or higher.
Step 2 Enter the dspparts command to obtain the partition ID for the port partition you want to configure. The port number appears in the if Num column, and the partition ID appears in the part ID column.
Step 3 Enter the cnfpart command as follows to modify the configuration of a particular ATM port resource partition.
cnfpart -if <if> -id <partionID> -emin <egrMinBw> -emax <egrMaxBw> -imin <ingMinBw> -imax <ingMaxBw> -vpmin <minVpi> -vpmax <maxVpi> -vcmin <minVci> -vcmax <maxVci> -mincon <min connections> -maxcon <max connections>
Table 4-12 describes the arguments of the cnfpart command.
Step 4 Enter the dsppart command to display and verify the modified resource partition configuration.
Deleting an ATM Port Resource Partition
To delete an ATM port resource partition, perform the following steps:
Step 1 Establish a configuration session using a user name with GROUP1 privileges or higher.
Step 2 Enter the dspparts command as shown in the following example to display a list of the partitions for the AXSM. Note the interface number and controller number for the resource partition you wish to delete.
M8850_LA.3.AXSM.a > dspparts
if part Ctlr egr egr ingr ingr min max min max min max
Num ID ID GuarBw MaxBw GuarBw MaxBw vpi vpi vci vci conn conn
(.0001%)(.0001%)(.0001%)(.0001%)
-----------------------------------------------------------------------------
1 1 2 500000 500000 500000 500000 11 200 10 65535 1 100
2 1 2 500000 500000 500000 500000 10 200 10 65535 1 100
3 1 2 500000 500000 500000 500000 10 200 10 65535 1 100
M8850_LA.3.AXSM.a >
Step 3 Enter the dspcons command as shown in the following example to display a list of all active connections on the current AXSM. Determine if the interface to which the partition is assigned is being used by a connection.
M8850_LA.3.AXSM.a > dspcons
record Identifier Type SrvcType M/S Upld Admn Alarm
------ ---------- ---- -------- --- ---- ---- -----
1 02 0101 00101 VCC cbr1 S 00000002 UP none
2 03 0105 00105 VCC cbr1 M 00000003 UP none
M8850_LA.3.AXSM.a >
Note The Identifier column identifies the interface numbers, the VPI, and VCI for each connection. If the interface is in use, note the interface number, the VPI, and the VCI values of all connections using the interface, because you will need these values to delete the connections.
Step 4 Enter the delcon command as follows to delete any ATM connection that uses the interface whose partition you want to delete. If the are no connection that use the interface whose partitions you want to delete, skip this step and proceed with Step 5.
delcon <ifNum> <vpi> <vci>
Replace <ifNum > with the interface number of the port associated with the connection you want to delete. Replace <vpi> with the VPI of the connection you want to delete. Replace <VCI> with the VCI of the connection you want to delete.
Note You must enter the delcon command once for each connection that uses the interface whose partition you want to delete.
In the following example, the user deletes the connection on port 2with a VPI of 101 and a VCI of 101.
M8850_LA.3.AXSM.a > delcon 2 101 101
Deletion successful
M8850_LA.3.AXSM.a >
Step 5 Enter the delpart command as follows to delete the resource partition.
delpart <if_num> <part_id>
Replace <ifNum > with the interface number of the port associated with the connection you want to delete. Replace <partID> with the identifier of the partition you want to delete.
In the following example, the user deletes partition 1 from port 1:
M8850_LA.3.AXSM.a > delpart 1 1
M8850_LA.3.AXSM.a >
Step 6 Enter the dspparts command to verify that the appropriate partition has been deleted.
Managing Connections
Chapter 3, "Provisioning ATM Services," describes how to add connections to AXSM cards. The following sections provide procedures for doing the following:
•Displaying a List of ATM Connections
•Displaying the Status of a Single ATM Connection
•Configuring SPVC/SPVP Overrides on Single-Ended Connections
•Deleting a P2MP Party Configuration
Displaying a List of ATM Connections
To display a list of all ATM connections on the current AXSM, use the following procedure:
Step 1 Establish a configuration session using a user name with GROUP1 privileges or higher.
Step 2 Enter the dspcons command as shown in the following example to display a list of all active ATM connections on the current AXSM.
M8850_LA.3.AXSM.a > dspcons
record Identifier Type SrvcType M/S Upld Admn Alarm
------ ---------- ---- -------- --- ---- ---- -----
0 01 0100 00100 VCC cbr1 S 00000001 UP none
1 02 0101 00101 VCC cbr1 S 00000002 UP none
2 03 0105 00105 VCC cbr1 M 00000003 UP none
M8850_LA.3.AXSM.a >
Note The Identifier column identifies the interface number, VPI, and VCI for each connection on the current card. You will need these values for any connection you want to display, configure, or delete.
Displaying the Status of a Single ATM Connection
Use the following procedure to display the configuration and status of a single ATM connection:
Step 1 Establish a configuration session using a user name with GROUP1 privileges or higher.
Step 2 Enter the dspcons command as shown in the following example to display a list of all active connections on the current AXSM.
M8850_LA.3.AXSM.a > dspcons
record Identifier Type SrvcType M/S Upld Admn Alarm
------ ---------- ---- -------- --- ---- ---- -----
0 01 0101 00101 VCC cbr1 S 00000006 UP none
1 02 0103 00103 VCC cbr1 M 00000007 UP none
2 03 0105 00105 VCC cbr1 M 00000003 UP multiple
M8850_LA.3.AXSM.a >
Step 3 Enter the dspcon command as follows to display the configuration and connection status of a single connection on the current AXSM.
dspcon <ifNum> <vpi> <vci>
Replace <ifNum> with the number of the interface whose connection you want to display. Replace <vpi> with the VCI of the connection you want to display. Replace <VCI> with the VCI of the connection you want to display.
In the following example, the user displays the connection on port 2, with a VPI of 103 and a VCI of 103.
M8850_LA.3.AXSM.a > dspcon 2 103 103
--------------------------------------------------------------------------
Local : NSAP Address vpi vci
(M) 4700918100000000036B5E2BB200000103180200 103 103
Remote : NSAP Address vpi vci
(S) 4700918100000000036B5E2BB200000103180100 101 101
--------------------------------------------------------------------------
Conn. Type : VCC Admn Status : ADMN-UP
Service Type : cbr1 Oper Status : OK
Controller : 2 Record # : 1
SlavePersist : YES Cast-type : P2P
--------------------------------------------------------------------------
Local PCR : 50 Remote PCR : 50
Local SCR : N/A Remote SCR : N/A
Local CDV : -1 Remote CDV : -1
Local CTD : -1 Remote CTD : -1
Local MBS : N/A Remote MBS : N/A
Max Cost : -1 Frame discard: DISABLED
Local CDVT : 250000 OAM segment : ENABLED
Local PctUtil : 100 Rmt PctUtil : 100
Priority : 8
Pref Rte Id : 0 Directed route: NO
--------------------------------------------------------------------------
Type <CR> to continue, Q<CR> to stop:
OAM CC Config : DISABLED Statistics : DISABLED
--------------------------------------------------------------------------
Loopback Type : No Lpbk | Dir: N/A | Status: No Lpbk | RTD: 0us
--------------------------------------------------------------------------
--------------------------------------------------------------------------
Port side Tx : normal Swth side Tx : normal
Port side Rx : normal Swth side Rx : normal
--------------------------------------------------------------------------
I-AIS/RDI E-AIS/RDI CONDITIONED CCFAIL IfFail Mismatch LMI-ABIT
NO NO NO NO NO NO NO
--------------------------------------------------------------------------
M8850_LA.3.AXSM.a >
Deleting ATM Connections
Use the following procedure to delete an ATM connection.
Step 1 Establish a configuration session using a user name with GROUP1 privileges or higher.
Step 2 Enter the delcon command as follows to delete an ATM connection:
delcon <ifNum> <vpi> <vci>
Replace <ifNum> with the number of the interface whose connection you want to delete. Replace <vpi> with the VCI of the connection you want to delete. Replace <VCI> with the VCI of the connection you want to delete.
Note Enter the dspcons command to obtain the interface number, VPI, and VCI of a connection.
In the following example, the user deletes the connection on port 2 with a VPI of 101 and a VCI of 101.
M8850_LA.3.AXSM.a > delcon 2 101 101
Deletion successful
M8850_LA.3.AXSM.a >
Removing a Cisco IGX Feeder Connection
This procedure describes how to remove an IGX feeder connection from an MGX 8850 AXSM card.
Step 1 Establish a configuration session using a user name with GROUP1 privileges or higher.
Step 2 Enter the delcon or delcons command to delete all ATM connections to the IGX feeder.
Note Enter the dspcons command to obtain the interface number, VPI, and VCI of a connection.
In the following example, the user deletes the connection on port 2 with a VPI of 101 and a VCI of 101.
M8850_LA.3.AXSM.a > delcon 2 101 101
Deletion successful
M8850_LA.3.AXSM.a >
Step 3 Enter the dellmi <ifNum> command to delete the feeder line to the IGX. Replace <ifNum> with the number of the interface whose feeder line you want to remove.
In the following example, the user removes the LMI on port 2:
MGX8850.1.AXSM.a > dellmi 2
MGX8850.1.AXSM.a >
Step 4 Enter the cc command to change to the PXM controller card.
Step 5 Log in to the IGX switch and enter the cnftrk command to set the UXM trunk configuration so that it does to not listen for LMI/AAL5 messages.
Note Refer to the Cisco WAN Switching Command Reference, Release 9.3.3 to see a description of the cnftrk command.
Step 6 Enter the dntrk command to bring down the UXM interface.
Note Refer to the Cisco WAN Switching Command Reference, Release 9.3.3 to see a description of the dntrk command.
Step 7 Enter the cnfswfunc command to turn off the feeder functionality on the IGX node.
Note Refer to the Cisco WAN Switching Command Reference, Release 9.3.3 to see a description of the dntrk command.
Note For a more detailed description of IGX feeders, see the Cisco IGX 8400 Series Provisioning Guide, Release 9.3.3.
Configuring SPVC/SPVP Overrides on Single-Ended Connections
If a single-ended SPVC is established, but the port on the slave end if already in use by and SVC or an SVP, you can configure the SPVC to override existing SVCs/SVPs through the cnfsvcOverride command. If the SVC Override option is enabled, the existing SVC is torn down, and the SPVC is established.
In the Cisco MGX PXM1E-based and PXM45-based switches, single-ended SPVC connections can override of SVCs and SVPs. SPVPs can only override SVPs. Use the following procedures to configure SPVC/SPVP override options.
Enter the cnfsvcOverride -spvcoverridesvc enable command to enable all single-ended SPVC connections on the switch to override existing SVCs on a slave endpoint upon establishment, as shown in the following example:
MGX8850.1.PXM.a > cnfsvcoverride -spvcoverridesvc enable
Enter the cnfsvcOverride -spvcoverridesvp enable command to enable all single-ended SPVC connections on the switch to override existing SVPs on a slave endpoint upon establishment, as shown in the following example:
MGX8850.1.PXM.a > cnfsvcoverride -spvcoverridesvp enable
Enter the cnfsvcOverride -spvpoverridesvp enable command to enable all single-ended SPVP connections on the switch to override existing SVPs on a slave endpoint upon establishment, as shown in the following example:
MGX8850.1.PXM.a > cnfsvcoverride -spvpoverridesvp enable
Enter the dspsvcoverride command at the active PXM card to verify the current SPVC/SPVP override configuration for the node.
MGX8850.1.PXM.a > dspsvcOverride
spvcoverridesvc: Disabled
spvcoverridesvp: Disabled
spvpoverridesvp: Enabled
Disabling SVC Override Option
Enter the cnfsvcdisable command at the active PXM card to disable the SVC Override option.
Note If you disable this option, the SPVP cannot override the SVP on the same port.
Rerouting a P2MP Party
Before you can reroute a configured party on a P2MP connection, you must bring the party down with the dnparty command. Once the party's new route is configured, you can bring the party back up with the upparty command.
The following procedure provides detailed steps for rerouting a party.
Step 1 Establish a configuration session using a user name with GROUP1 privileges or higher.
Step 2 At the active PXM45 prompt, enter the dspparties command to display all parties on the node.
MGX8850.8.PXM.a > dspparties 5.3 100 100
Port Vpi Vci Owner State Persistency
----------------------------------------------------------------------------
5.3 100 100 OK MASTER Persistent
Local Addr: 47.009181000000001029300121.000000050300.00
Remote Party 100 101 OK PARTY Persistent
Remote Addr: 47.00918100000000c043002de1.000000050300.00
Endpoint Reference: 10
Remote Party 100 110 OK PARTY Persistent
Remote Addr: 47.00918100000000c043002de1.000000050300.00
Endpoint Reference: 11
To display information about the specific party you want to modify, enter the dspparty command as follows:
MGX8850.8.PXM.a > dspparty <portid> <vpi> <vci< -epref <epref>
Table 4-13 describes the dspparty command parameters.
Step 3 Enter the dnparty command to bring down the party you want to reroute.
MGX8850.8.PXM.a > dnparty <port> <vpi> <vci> <epref>
Table 4-13 describes the dnparty command parameters.
Step 4 Enter the rrtparty command to reroute the appropriate party.
MGX8850.8.PXM.a > rrtparty <port> <vpi> <vci> <epref>
Table 4-13 describes the rrtparty command parameters.
Step 5 Enter the upparty command to bring the rerouted party back up.
MGX8850.8.PXM.a > upparty <port> <vpi> <vci> <epref>
Table 4-13 describes the upparty command parameters.
Step 6 Enter the dspparty command as shown in the following example to verify that the party was rerouted correctly.
MGX8850.8.PXM.a > dspparty <portid> <vpi> <vci< -epref <epref>
Deleting a P2MP Party Configuration
Before you can delete a P2MP connection, you must first delete all parties associated with that connection. A P2MP connection will remain as long as there are parties configured. For example, a P2MP connection that has 100 parties will remain in service, even if 99 of those parties are down.
To delete a party from a P2MP connection, enter the delparty command, as shown in the following example:
MGX8850.8.PXM.a > delparty <port> <vpi> <vci> <epref>
The delparty command parameters are the same parameters you set with the addparty command.
One you have deleted all parties on a P2MP connection, you can delete the connection itself by entering the delcon command as follows:
MGX8850.10.AXSM.a > delcon <ifNum> <vpi> <vci>
Replace the ifNum parameter with the interface or port number. The vpi and vci parameters are described earlier in this chapter.
Testing ATM Connections
The following sections describe how to test the integrity of ATM connections in the ingress and egress direction:
•Testing ATM Connections in the Egress Direction
•Testing ATM Connections in the Ingress Direction
•Displaying ATM Connection Test Results
Testing ATM Connections in the Egress Direction
The tstconseg command checks to see if the switch can communicate with both ends of the connection in the egress direction. To test the egress direction of a ATM connection with the tstconseg command, enter the tstconseg command as follows:
tstconseg <ifNum> <vpi> <vci> [-num <iterations>]
Replace <ifNum> with the number of the interface whose connection you want to test. Replace <vpi> with the VPI of the connection you want to test. Replace <VCI> with the VCI of the connection you want to test. If you want to specify the number of times a collection of supervisory cells should traverse the connection, enter the optional -num keyword, followed by the number of consecutive times you want to run the test on the specified connection. You can run a test up to 10 times for a single execution of the tstconseg command.
Note If you do not specify the -num <iterations> option, the test will run one time only.
Note Enter the dspcons command to obtain the interface number, VPI, and VCI of a connection.
In the following example, the user runs two consecutive tests in the egress direction of the connection on port 2, VPI 103, VCI 103.
M8850_LA.3.AXSM.a > tstconseg 2 103 103 -num 2
tstconseg is in progress ..
Connection Id Test Type Direction Result Round Trip Delay
============= ========= ========= ======= ================
02.0103.00103: OAM Lpbk egress Success 2616 microsec
tstconseg is in progress ..
Connection Id Test Type Direction Result Round Trip Delay
============= ========= ========= ======= ================
02.0103.00103: OAM Lpbk egress Success 2624 microsec
M8850_LA.3.AXSM.a >
Testing ATM Connections in the Ingress Direction
The tstdelay command checks to see if the switch can communicate with both ends of the connection in the ingress direction, and it returns a measurement of the delay across the connection. To test the ingress direction of an ATM connection, enter the tstdelay command as follows:
tstdelay <ifNum> <vpi> <vci> [-num <iterations>]
Replace <ifNum> with the number of the interface whose connection you want to test. Replace <vpi> with the VPI of the connection you want to test. Replace <VCI> with the VCI of the connection you want to test. If you want to specify the number of times a collection of supervisory cells should traverse the connection, enter the optional -num keyword, followed by the number of consecutive times you want to run the test on the specified connection. You can run a test up to 10 times for a single execution of the tstdelay command.
Note If you do not specify the -num <iterations> option, the test will run one time only.
Note Enter the dspcons command to obtain the interface number, VPI, and VCI of a connection.
In the following example, the user runs five consecutive tests in the ingress direction on the connection on port 1, VPI 101, VCI 101.
M8850_LA.3.AXSM.a > tstdelay 1 101 101 -num 5
tstdelay is in progress ..
Connection Id Test Type Direction Result Round Trip Delay
============= ========= ========= ======= ================
01.0101.00101: OAM Lpbk ingress Success 821 microsec
tstdelay is in progress ..
Connection Id Test Type Direction Result Round Trip Delay
============= ========= ========= ======= ================
01.0101.00101: OAM Lpbk ingress Success 822 microsec
tstdelay is in progress ..
Connection Id Test Type Direction Result Round Trip Delay
============= ========= ========= ======= ================
01.0101.00101: OAM Lpbk ingress Success 818 microsec
tstdelay is in progress ..
Connection Id Test Type Direction Result Round Trip Delay
============= ========= ========= ======= ================
01.0101.00101: OAM Lpbk ingress Success 819 microsec
tstdelay is in progress ..
Connection Id Test Type Direction Result Round Trip Delay
============= ========= ========= ======= ================
01.0101.00101: OAM Lpbk ingress Success 821 microsec
M8850_LA.3.AXSM.a >
Displaying ATM Connection Test Results
Enter the dspchantest command as follows to display the results of the last or test that was run on a connection with the tstcon command or tstdelay command.
dspchantest <ifNum> <vpi> <vci> [-num <iterations>]
Replace <ifNum> with the number of the interface whose connection test results you want to display. Replace <vpi> with the VPI of the connection whose test results you want to display. Replace <VCI> with the VCI of the connection whose test results you want to display. If you want to specify the number of tests whose results you want to display, enter the options -num keyword, followed by the number of consecutive connections whose test results to display. You display test results for up to 10 connections.
Note The dspchantest command displays the results of the last test run on the specified number of connections, regardless of whether it was a tstcon or the tstdelay test.
Note If you do not specify the -num <iterations> option, the test display only the results for the last test that was run on the specified connection.
Note Enter the dspcons command to obtain the interface number, VPI, and VCI of a connection.
In the following example, the user displays the results for the last test that was run on the connection on port 1, VPI 101, VCI 101.
M8850_LA.3.AXSM.a > dspchantest 1 101 101 -num 1
Connection Id Test Type Direction Result Round Trip Delay
============= ========= ========= ======= ================
01.0101.00101: OAM Lpbk ingress Success 821 microsec
M8850_LA.3.AXSM.a >
Verifying PNNI Communications
After setting up trunks or when problems occur, use the procedures in this section to determine if PNNI is operating. The next section describes how to verify PNNI communications on a single trunk. The following section describes how to verify PNNI communications between two nodes, which can be separated by multiple PNNI links.
Verifying PNNI Trunk Communication
After you configure both ends of a PNNI trunk, it should be ready to support SVCs and any SPVCs or SPVPs that are configured. To verify that the trunk is functioning, use the following procedure.
Step 1 Establish a CLI session using a user name at any access level.
If you are configuring a point-to-point (P2P) or point-to-multipoint (P2MP) connection where both ends of the trunk are connected to Cisco MGX 8850 (PXM1E/PXM45), Cisco MGX 8950, or Cisco MGX 8830 switches, you can start the CLI session at either end of the connection.
Step 2 If you do not know the line number you are validating, you can view the port and line numbers by entering the dsppnports command on the active PXM card.
Note The port and line numbers appear in the Ppid column of the dsppnports command display. The first three numbers identify the slot, bay, line, and port. For example, 10:1.1:3 represents slot 10, bay 1, line 1, port 3.
Note On AXSM cards, the bay is always 1.
Step 3 Enter the dsppnni-link command as follows to display all PNNI links on the current switch:
MGX8850.7.PXM.a > dsppnni-link
The dsppnni-link command displays a report for every PNNI link on the switch. The following example shows the report for a switch with a single PNNI link.
M8850_LA.8.PXM.a > dsppnni-link
node index : 1
Local pnni Port ID: 16848907 Remote pnni Port ID: 16848907
Local portId: 1:1.1:11
Type. lowestLevelHorizontalLink Hello state....... twoWayInside
Derive agg........... 0 pnni Port ID.... 16848907
SVC RCC index........ 0 Hello pkt RX......... 169753
Hello pkt TX......... 169186
Remote node name.......M8850_NY
Remote node id.........56:160:47.00918100000000036b5e31b3.00036b5e31b3.01
Upnode id..............0:0:00.000000000000000000000000.000000000000.00
Upnode name............
Upnode ATM addr........00.000000000000000000000000.000000000000.00
Common peer group id...00:00.00.0000.0000.0000.0000.0000.00
node index : 1
Local pnni Port ID: 16848917 Remote pnni Port ID: 16848917
Local portId: 1:2.1:21
Type. lowestLevelHorizontalLink Hello state....... twoWayInside
Derive agg........... 0 pnni Port ID.... 16848917
Type <CR> to continue, Q<CR> to stop:
SVC RCC index........ 0 Hello pkt RX......... 517200
Hello pkt TX......... 517289
Remote node name.......M8950_SF
Remote node id.........56:160:47.00918100000000016444459b.00016444459b.01
Upnode id..............0:0:00.000000000000000000000000.000000000000.00
Upnode name............
Upnode ATM addr........00.000000000000000000000000.000000000000.00
Common peer group id...00:00.00.0000.0000.0000.0000.0000.00
node index : 1
Local pnni Port ID: 17569793 Remote pnni Port ID: 16845569
Local portId: 12:1.1:1
Type. lowestLevelHorizontalLink Hello state....... twoWayInside
Derive agg........... 0 pnni Port ID.... 17569793
SVC RCC index........ 0 Hello pkt RX......... 124733
Hello pkt TX......... 135695
Remote node name.......M8830_CH
Remote node id.........56:160:47.00918100000000001a538943.00001a538943.01
Upnode id..............0:0:00.000000000000000000000000.000000000000.00
Upnode name............
Type <CR> to continue, Q<CR> to stop:
Upnode ATM addr........00.000000000000000000000000.000000000000.00
Common peer group id...00:00.00.0000.0000.0000.0000.0000.00
M8850_LA.8.PXM.a >
In the dsppnni-link command report, there should be an entry for the port for which you are verifying communications. The Local Phy Port Id field in this entry displays the port id in the same format shown in the dsppnports command report. The Hello state reported for the port should be twoWayInside and the Remote note ID should display the remote node ATM address after the second colon.
In the example, the report shown is for port 1:1.1:11. The Hello state is twoWayInside, and the ATM address of the node at the other end of the link is 56:160:47.00918100000000036b5e31b3.00036b5e31b3.01 This link is ready to support connections between the two switches.
Tip If the Hello state for the link is oneWayInside, that side is trying to communicate. Check the status at the other end. Remember that the configuration at each end of the trunk must be compatible with that on the other end. For example, if ILMI auto configuration is configured at one end and not at the other, the Hello state cannot change to twoWayInside or twoWayOutside.
Verifying End-to-End PNNI Communications
When connections between two nodes travel over multiple trunks, use the following steps to verify that the PNNI communications path is operational.
Step 1 Establish a CLI session using a user name at any access level. When both ends of the communications path are connected to MGX 8850/8830 switches, you can start the CLI session at either end.
Step 2 To display information on all accessible nodes, enter the dsppnni-node-list command as shown in the following example:
MGX8850.7.PXM.a > dsppnni-node-list
node # node id node name
------- -------------------------------------------------- ----------
1 56:160:47.00918100000000001a531c2a.00001a531c2a.01 MGX8850
node # node id node name
------- -------------------------------------------------- ----------
2 56:160:47.00918100000000036b5e2bb2.00036b5e2bb2.01 8850_NY
If a switch appears in this list, you have verified communications with it.
Step 3 To display additional information on the local switch, enter the dsppnni-node command. For example.
MGX8850.7.PXM.a > dsppnni-node
node index: 1 node name: MGX8850
Level............... 56 Lowest.............. true
Restricted transit.. off Complex node........ off
Branching restricted on
Admin status........ up Operational status.. up
Non-transit for PGL election.. off
Node id...............56:160:47.00918100000000001a531c2a.00001a531c2a.01
ATM address...........47.00918100000000001a531c2a.00001a531c2a.01
Peer group id.........56:47.00.9181.0000.0000.0000.0000.00
Step 4 To display additional information on remote switches, enter the dsppnni-reachable-addr command as follows:
MGX8850.7.PXM.a > dsppnni-reachable-addr network
scope............... 0 Advertising node number 2
Exterior............ false
ATM addr prefix.....47.0091.8100.0000.0003.6b5e.2bb2/104
Advertising nodeid..56:160:47.00918100000000036b5e2bb2.00036b5e2bb2.01
Node name...........8850_NY
The remote node ATM address appears in the Advertising nodeid row. The information before the first colon (56) is the PNNI level, the information between the first and second colons (160) is the ATM address length, and the remainder of the node ID is the ATM address for the remote node.
Tip If you cannot verify communications with a remote node, try verifying communications across each of the links between the nodes as described in the previous section, "Verifying PNNI Trunk Communication."
Managing IMA Groups
The "Configuring Inverse Multiplexing over ATM" section in Chapter 3, "Provisioning ATM Services," describes how to create and configure IMA groups. The following sections provide procedures for doing the following:
•Displaying a List of IMA Groups
•Displaying the Configuration for a Single IMA Group
•Deleting Lines from an IMA Group
•Administratively Enabling and Disabling IMA
Displaying a List of IMA Groups
To display a list of IMA groups on the current AXSM card, enter the dspimagrps command as follows:
M8850_LA.12.AXSME.a > dspimagrps
Ima Min Tx Rx Tx Diff NE-IMA FE-IMA IMA
Grp Lnks Frm Frm Clk Delay State State Ver
Len Len Mode (ms)
--------------------------------------------------------------------------------
1.1 1 128 128 CTC 275 Operational Operational 1.0
Displaying the Configuration for a Single IMA Group
To display the configuration of a single IMA group, enter the dspimagrp command as follows:
M8850_LA.12.AXSME.a > dspimagrp <group>
Replace <group> with the number of the IMA group you want to display, in the format bay.group.
Note You can view the available group numbers in the dspimagrps display.
The following example shows the information you can display with the dspimagrp command:
M8850_LA.12.AXSME.a > dspimagrp 1.1
Group Number : 1.1
NE IMA Version : 1.0
Group Symmetry : Symm Operation
Tx Min Num Links : 1
Rx Min Num Links : 1
NE Tx Clk Mode : CTC
FE Tx Clk Mode : CTC
Tx Frame Len (bytes) : 128
Rx Frame Len (bytes) : 128
Group GTSM : Up
NE Group State : Operational
FE Group State : Operational
Group Failure Status : No Failure
Tx IMA ID : 255
Rx IMA ID : 255
Max Cell Rate (c/s) : 14367
Avail Cell Rate (c/s) : 14367
Diff Delay Max (msecs) : 275
Diff Delay Max Observed (msecs) : 0
Accumulated Delay (msecs) : 0
Clear Accumulated Delay Status : Not In Progress
GTSM Up Integ Time (msecs) : 0
Type <CR> to continue, Q<CR> to stop:
GTSM Dn Integ Time (msecs) : 4000
Num Tx Cfg Links : 4
Num Rx Cfg Links : 4
Num Act Tx Links : 4
Num Act Rx Links : 4
Least Delay Link : 1.1
Tx Timing Ref Link : 1.1
Rx Timing Ref Link : 1.1
Group Running Secs : 2145256
Alpha Val : 2
Beta Val : 2
Gamma Val : 1
Tx OAM Label : 1
Rx OAM Label : 1
Test Pattern Procedure Status : Disabled
Test Link : Unknown
Test Pattern : 255
Stuff Cell Indication (frames) : 1
Version Fallback Enabled : true
Auto-Restart Mode : disable
Rx IMA ID Expected : -1
Auto-Restart Sync State : disable
M8850_LA.12.AXSME.a >
Configuring IMA Groups
To configure an IMA group, perform the following steps:
Step 1 Establish a configuration session using a user name with GROUP 1 privileges or higher.
Step 2 If you do not know the number of the IMA group you want to configure, enter the dspimagrps command to list the IMA groups configured on the current card.
Step 3 Enter the dspimagrp <group> command to display the configuration information for the particular IMA group that you want to configure. Replace <group> with the number of the IMA group you want to display, as shown in the following example:
M8850_LA.12.AXSME.a > dspimagrp 1.1
Group Number : 1.1
NE IMA Version : 1.0
Group Symmetry : Symm Operation
Tx Min Num Links : 1
Rx Min Num Links : 1
NE Tx Clk Mode : CTC
FE Tx Clk Mode : CTC
Tx Frame Len (bytes) : 128
Rx Frame Len (bytes) : 128
Group GTSM : Up
NE Group State : Operational
FE Group State : Operational
Group Failure Status : No Failure
Tx IMA ID : 255
Rx IMA ID : 255
Max Cell Rate (c/s) : 14367
Avail Cell Rate (c/s) : 14367
Diff Delay Max (msecs) : 275
Diff Delay Max Observed (msecs) : 0
Accumulated Delay (msecs) : 0
Clear Accumulated Delay Status : Not In Progress
GTSM Up Integ Time (msecs) : 0
Type <CR> to continue, Q<CR> to stop:
GTSM Dn Integ Time (msecs) : 4000
Num Tx Cfg Links : 4
Num Rx Cfg Links : 4
Num Act Tx Links : 4
Num Act Rx Links : 4
Least Delay Link : 1.1
Tx Timing Ref Link : 1.1
Rx Timing Ref Link : 1.1
Group Running Secs : 2145256
Alpha Val : 2
Beta Val : 2
Gamma Val : 1
Tx OAM Label : 1
Rx OAM Label : 1
Test Pattern Procedure Status : Disabled
Test Link : Unknown
Test Pattern : 255
Stuff Cell Indication (frames) : 1
Version Fallback Enabled : true
Auto-Restart Mode : disable
Rx IMA ID Expected : -1
Auto-Restart Sync State : disable
M8850_LA.12.AXSME.a >
This sample dspimagrp command shows the configuration parameters for an IMA group on the AXSM-E card that is installed in slot 12.
Step 4 To configure an IMA group, enter a cnfimagrp command in the format shown below:
cnfimagrp <-grp group> [-ver <version>] [-txm <minLinks>] [-txid <txImaId>] [-txfl <txFrameLen>]
[-dd <diffDelayMax>] [-uptim <groupUpTime>] [-dntim <groupDownTime>] [-vfb <verFallback>]
[-mode <autoRestart>] -rxid <rxImaIdExpected>]
Table 4-14 lists and describes the parameters that you use in configuring an IMA group on an AXSM card.
In the example that follows, the user modifies the IMA group 1.16 as follows:
•the minimum number of links that will allow the IMA group to be operating is 16
•the transmitted IMA ID is 255
•the transmitted frame length is 128 megabytes
•maximum differential delay is 276 milliseconds
MGX8850.2.AXSME.a > cnfimagrp 1.16 -min 128 -id 255 -txm 128 -dd 276
MGX8850.2.AXSME.a >
Step 5 Enter a dspimagrp command to verify IMA group configuration changes.
Configuring an IMA Link
Enter the cnfimalnk command as follows to add one or more lines to an IMA group:
cnfimalnk -lnk <link>, -uplif <lifUpTime>, -dnlif <lifDnTime>, -uplods <lodsUpTime>, -dnlods <lodsDnTime>
Table 4-15 describes the parameters for the addlns2imagrp command.
In the following example, the user modifies the IMA link 1.1 to have an LIF integration up time, LIF integration down time, LODS integration up time, and LODS integration down time of 20,000 milliseconds.
M8850_LA.12.AXSME.a > cnfimalnk -lnk 1.1 -uplif 20000 -dnlif 20000 -uplods 20000 -dnlods 20000
M8850_LA.12.AXSME.a >
Deleting Lines from an IMA Group
Enter the delimalnk command as follows to delete a line from an IMA group:
M8850_LA.12.AXSME.a > delimalnk <link>
Note Deleting a line from an IMA group reduces the available throughput for the group and may impact ATM traffic through the group. Also, the switch does not allow you to delete lines when the resulting number of lines would be less than the minimum number of lines specified for group operation. To change the minimum number of lines for an IMA group, use the cnfimagrp command.
The following example deletes the IMA link 1 in the top bay.
M8850_LA.12.AXSME.a > delimalnk 1.1
M8850_LA.12.AXSME.a >
Deleting an IMA Group
To delete an IMA group, use the following procedure.
Step 1 Delete all connections that are associated with the IMA group (dspcons and delcon commands).
Tip The port number shown in the dspcons display is the IMA group number.
Step 2 Delete all resource partitions that are associated with the IMA group (delrscprtn command).
Step 3 Delete all ports that are associated with the IMA group (delport command).
Step 4 Delete all links that are associated with the IMA group (delimalnk command).
Step 5 Enter the delimagrp command as follows:
delimagrp e <group>
Replace <group> with the number of the IMA group you want to delete, in the format bay.group.
Note You can view the available group numbers in the dspimagrps display.
The following example shows how to use the delimagrp command:
M8850_LA.12.AXSME.a > delimagrp 1.1
M8850_LA.12.AXSME.a >
Administratively Enabling and Disabling IMA
You can administratively enable or disable and IMA group to change the configuration or perform other maintenance on an IMA group. You administratively enable or disable an IMA with the following commands:
Testing an IMA Link
You can check the validity of an IMA connection by sending a test pattern to the link. If the test pattern number is the same when it arrives at the receive endpoint of the link, then the link is valid. If the test pattern number is different or does not arrive at all, then the link is invalid. You can run only one test at a time. Use the following procedure to start and configure a connectivity test on an IMA link.
Step 1 Establish a configuration session with the appropriate AXSM using a user name with GROUP 1 privileges or higher.
Step 2 Enter the startimalnktst command as follows to start an IMA test on an IMA link:
startimalnktst <group> <link> <test Pattern>
Replace <group> with the number of the IMA group that owns the link you want to test, in format bay.group. Replace <link> with the number of the IMA link you want to test, in the format bay.link.Replace <test Pattern> with the number of the transmit test pattern, in the range from 0 through 254.
Note If no value is entered, -1 is the default, which causes the program to select a pattern.
Note If you do not know the number of the IMA group whose link you want to test, enter the dspimagrps command to list the IMA groups configured on the current card. If you do not know the number of the IMA link you want to test, enter the dspimalnks command to list the IMA links configured on the current card.
In the following example, the user starts an IMA link test on bay 1, group 1, link 2, using test pattern 1:
MGX8850.2.AXSME.a> startimalnktst 1.1 2 1
Step 3 Enter the stopimalnktst <group> command to stop the IMA link test that was started with the startimalnktst command.
Step 4 Replace <group> with the number of the IMA group that owns the link that is being tested, in format bay.group.
In the following example, the user stops an IMA link test that is running on bay 1, group 1:
MGX8850.2.AXSME.a> stopimalnktst 1.1
Modifying an IMA Link Test
To modify an IMA test link or IMA test pattern after the test has been started, enter the cnfimalnktst command as follows:
cnfimalnktst -grp <group> -lnk <link> -pat <testPat>
Replace <group> with the number of the IMA group that owns the link whose test you want to modify, in format bay.group. Replace <link> with the number of the IMA link whose test you want to modify, in the format bay.link. Replace <test Pattern> with the number of the transmit test pattern you want to modify, in the range from 0 through 254.
In the following example, the user changes the link to 3 and the test pattern to 2 on IMA group 1.1:
MGX8850.2.AXSME.a> cnfimalnktst 1.1 3 2
Managing Loopbacks
The AXSM cards support line and channel loopbacks.
Line loopbacks can be enabled by:
•Manually placing the line in loopback mode using AXSM CLI commands
•Enabling loopback code detection using AXSM CLI commands
Channel loopbacks are enabled through use of the following CLI commands on the AXSM cards:
•addlnloop—Add local or remote loopback, or remove loopback from a line.
•dellnloop—Delete local or remote loopback.
For more information on the use of these commands, see Chapter 5, "AXSM Command Reference."
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