Specifications

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Cisco MGX 8800/8900 Series Software Configuration Guide
Release 5.1, Part Number OL-6482-01, Rev. A0, January 25, 2005
Chapter 4 Preparing Service Modules for Communication
Selecting a Card SCT
The secondary state for the card in the secondary slot changes to Standby only when the secondary card
is ready to take over as active card. After you enter the addred command, the switch resets the secondary
card. When you first view the redundancy status, the state may be Empty Resvd or Init. The secondary
card may require one or two minutes to transition to standby.
Note The dspcds command also shows the redundancy relationship between two cards.
For information on managing redundant cards, see the “Managing Redundant Cards” section in
Chapter 9, “Switch Operating Procedures.”
Selecting a Card SCT
A Service Class Template (SCT) is a configuration file that defines the traffic characteristics of the
various class of service queues in .in AXSM, MPSM-T3E3-155, MPSM-16-T1E1, and FRSM-12-T3E3
service modules. The same card SCT may be used for multiple cards of the same card type.
Note An SCT must be registered before you can select it for a card or port. For instructions on registering
SCTs, see “Registering SCT Files” in Chapter 7, “Managing Service Class Templates.”
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 an active service module for which you will select an SCT.
M8850_LA.8.PXM.a > cc 1
(session redirected)
M8850_LA.2.AXSM.a >
Note In a redundant card configuration, you must specify the SCT on the active card.
Step 3 All ports on the card must be down before you can configure 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
Enter the dnport command to bring down any ports that are in the Admin State “Up”.
M8850_LA.2.AXSM.a > dnport 2
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 4 Enter the cnfcdsct command.