Comware

Hi,

I am looking for the right OID to use to detect the loss of an IRF member on H3C switches.

I know the question has already been asked, but it never had a valid answer.

I know IMC can sends this kind of alert, so there must be a correct one..

Thanks for your help.

Hi @hemh !

What about these two OIDs sent as traps:

.1.3.6.1.4.1.25506.2.91.6.0.2
hh3cStackTopologyChange NOTIFICATION-TYPE
-- FROM HH3C-STACK-MIB
OBJECTS { hh3cStackTopology }
DESCRIPTION "The hh3cStackTopologyChange trap indicates that the topology type of
the IRF stack has changed."
::= { iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) hh3c(25506) hh3cCommon(2) hh3cStack(91) hh3cStackTrap(6) hh3cStackTrapOjbects(0) 2 }

.1.3.6.1.4.1.25506.2.91.6.0.1
hh3cStackPortLinkStatusChange NOTIFICATION-TYPE
-- FROM HH3C-STACK-MIB
OBJECTS { hh3cStackMemberID, hh3cStackPortIndex, hh3cStackPortStatus }
DESCRIPTION "The hh3cStackPortLinkStatusChange trap indicates that the link status
of the stack port has changed."
::= { iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) hh3c(25506) hh3cCommon(2) hh3cStack(91) hh3cStackTrap(6) hh3cStackTrapOjbects(0) 1 }

Also, there is an OID that you can possibly monitor, but it has to be polled by SNMP GET, it's not sent as trap, so I am not really sure if you can create an alarm in IMC for the value decrease:

.1.3.6.1.4.1.25506.2.91.1.2
hh3cStackMemberNum OBJECT-TYPE
-- FROM HH3C-STACK-MIB
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The number of members currently in a stack."
::= { iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) hh3c(25506) hh3cCommon(2) hh3cStack(91) hh3cStackGlobalConfig(1) 2 }

Hi Ivan, thanks for answer.

Is it possible to configure custon snmp traps on HPE switches?

I am afraid it is not possible. At least not on Comware-based switches.

Thk you very much for your answers Ivan, it helped a lot.

You are welcome, @hemh ! It will help if you will mark my answer as solution to help other people in their search for common questions. Thank you!