08-20-2010 07:29 AM
Problem: To find members of a port-channel on a Nexus 7K running NX-OS 4.2(3)
Background notes: http://bit.ly/a9VHHE
From my reading of the CISCO-LAG-MIB, the clagAggPortListPorts on a port-channel provides a list of interfaces in that port channel:
This object contains a list of ports currently associated with this Aggregator in the format of '[number_of_ports][cieIfDot1dBaseMappingPort1][...] [cieIfDot1dBaseMappingPortn]'
However, although the Nexus 7K claims to support the CISCO-IF-EXTENSION-MIB in 4.2(3), but it does not seem to provide the cieIfDot1dBaseMappingPort object.
So, now from this:
CISCO-LAG-MIB::clagAggPortListPorts.369098873 = Hex-STRING: 00 01 03 89
I can see that the port channel has one interface in it which is cieIfDot1dBaseMappingPort 0x389 (905). How do I map that to an interface on the switch?