Specifications

8-11
Cisco MGX 8850 (PXM45) and MGX 8950 Software Configuration Guide
Release 3, Part Number 78-14788-01 Rev. C0, January 2004
Chapter 8 Switch Maintenance Procedures
Decommissioning an AXSM Slot
The following is a sample dspcons display.
pop20one.7.PXM.a > dspcons
Local Port Vpi.Vci Remote Port Vpi.Vci State Owner
----------------------------+-----------------------------+-------+------
10:2.2:2 100 100 Routed 100 100 FAIL MASTER
Local Addr: 47.00918100000000107b65f33c.0000010a1802.00
Remote Addr: 47.009181000000002a123f213f.000001011802.00\\
Step 4 Write down the interface, VPI, and VCI numbers for each connection. You need these numbers to
complete the next step.
Step 5 Delete all connections by entering the following command for each connection:
mgx8850a.10.AXSM.a > delcon <ifNum> <VPI> <VCI>
Step 6 When all connections are deleted, bring down the interface by entering the following command:
mgx8850a.10.AXSM.a > dnport <ifNum>
Step 7 To display a list showing the partitions for this card, enter the dspparts command.
Step 8 Write down the interface number and partition number for each partition on the card. You will need this
information to complete the next step.
Step 9 Delete all resource partitions by entering the following command for each resource partition:
mgx8850a.10.AXSM.a > delpart <ifNum> <partId>
Replace ifnum with the interface number of the port, and replace partitionID with the partition number
assigned to the port.
Step 10 To verify that the partitions have been deleted, enter the dspparts command.
Step 11 To display a list showing the ports configured for this card, enter the dspports command.
Step 12 Write down the interface number for each port on the card. You need this information to complete the
next step.
Step 13 Delete all ports by entering the following command for each port:
mgx8850a.10.AXSM.a > delport <ifNum> <partId>
Replace ifnum with the interface number of the port.
Step 14 To verify that the ports have been deleted, enter the dspports command.
Step 15 To display a list showing the lines that are administratively up, enter the dsplns command.
Step 16 Write down the line number for each line that is up. You need will this information to complete the next
step.
Step 17 Bring down all lines by entering the following command for each line:
mgx8850a.10.AXSM.a > dnln <bay.line>
Step 18 To verify that the lines have been brought down, enter the dsplns command.
When all lines have been brought down, the slot is decommissioned and you can add an AXSM card of
a different type in that slot as described in “Adding AXSM Cards,” which appears earlier in this chapter.