Specifications

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Cisco ATM Services (AXSM) Configuration Guide and Command Reference for MGX Switches
Release 5.2, Part Number OL-6484-01 Rev. C0, September 2005
Chapter 4 AXSM Card Management
Managing Connections
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.