We have Cisco Catalyst 6500 VSS switches running IOS 12.2(33)SXI14. To my utter amazement I found that these switches seem to no support CISCO-STACK-MIB even if they should (according to MIB Locator).
spam@l5nets02:~$ snmpwalk -Lf /dev/null -Pd -OX -m +CISCO-STACK-MIB -c *** stos00 portTable
CISCO-STACK-MIB::portTable = No Such Object available on this agent at this OID
Our other non VSS 6500's with the same or very similar IOS work just fine:
spam@l5nets02:~$ snmpwalk -Lf /dev/null -Pd -OX -m +CISCO-STACK-MIB -c *** stos21 portTable | head -3
CISCO-STACK-MIB::portModuleIndex[1][1] = INTEGER: 1
CISCO-STACK-MIB::portModuleIndex[1][2] = INTEGER: 1
CISCO-STACK-MIB::portModuleIndex[1][3] = INTEGER: 1
Anyone has any idea what is going on here? Being able to read portTable is pretty essential for us.
