Specifications

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Cisco MGX 8850 (PXM1E/PXM45), Cisco MGX 8950, Cisco MGX 8830, and Cisco MGX 8880 Configuration Guide
Release 5.0.10, OL-3845-01 Rev. B0, August 16, 2004
Chapter 7 Managing Service Class Templates
Managing PXM1E Port SCTs
Displaying the SCT Assigned to a Port
To display the SCT assigned to a PXM1E port, use the following procedure.
Step 1 Establish a configuration session at any user access level.
Step 2 Enter the following command:
mgx8830a.1.PXM.a > dspports
The dspports report displays a column labeled “Port SCT Id,” which identifies the SCT assigned to
each port.
mgx8830a.1.PXM.a > dspports
ifNum Line Admin Oper. Guaranteed Maximum Port SCT Id ifType VPI
State State Rate Rate (VNNI only)
----- ---- ----- ----- ---------- --------- ----------------- ------ ----------
1 1.1 Up Up 1412830 1412830 2 NNI 0
2 1.2 Up Up 1412830 1412830 2 NNI 0
3 2.1 Up Up 1412830 1412830 2 NNI 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. To select an SCT for a PXM1E port, enter the addport command as described
in the “Adding ATM Ports” section in Chapter 3, “Provisioning PXM1E Communication Links.”
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
“Registering SCT Files,” which appears earlier in this chapter.
Changing a Port SCT
To change the SCT assigned to a port, enter the cnfport command as described in the “Modifying ATM
Ports” section in Chapter 3, “Provisioning PXM1E Communication Links.”
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
“Registering SCT Files,” which appears earlier in this chapter.