[c-nsp] Monitoring 3750x power supplies

[Tóth András]

Hi Aaron,

Seems like it's caused by one of the following defects:

CSCtq97867 - SNMP Generating "Faulty" status for Power supply when PS is
inserted

This is fixed in 15.0(2)SE and 12.2(55)SE4.

CSCtx16194 - C3750 stack switches ciscoEnvMonSupplyState returns
notFunctioning (6)

This has not been fixed yet. You can follow bug details on Cisco website.

Best regards,
Andras



On Tue, Nov 13, 2012 at 1:48 AM, Aaron Riemer <ariemer at amnet.net.au> wrote:

> Hey guys,
>
>
>
> We are having issues monitoring our 3750x power supplies via the cisco
> envmon MIB that hopefully someone out there has experienced.
>
>
>
> When one of the power supplies loses power the OID will change state to
> 6:notFunctioning but once power is reset the state does not change back to
> normal.
>
>
>
> This is causing issues for our monitoring application.
>
>
>
> See below for the OID:
>
>
>
> Object ciscoEnvMonSupplyState OID 1.3.6.1.4.1.9.9.13.1.5.1.3 Type
> CiscoEnvMonState
> 1:normal
> 2:warning
> 3:critical
> 4:shutdown
> 5:notPresent
> 6:notFunctioning
> Permission read-only Status current MIB
>
> Description The current state of the power supply being instrumented.
>
>
>
> snmpwalk result:
>
>
>
> SNMPv2-SMI::enterprises.9.9.13.1.5.1.3.1058 = INTEGER: 1
>
> SNMPv2-SMI::enterprises.9.9.13.1.5.1.3.1086 = INTEGER: 6
>
>
>
> switch#show env power
>
>
>
> SW  PID                 Serial#     Status           Sys Pwr  PoE Pwr
>  Watts
>
> ---  ------------------  ----------  ---------------  -------  -------
> -----
>
> 1A  C3KX-PWR-1100WAC    xxxx OK              Good     Good     1100/0
>
> 1B  C3KX-PWR-1100WAC    xxxx OK              Good     Good     1100/0
>
>
>
> Any ideas? I believe a reload of the switch will resolve but we can't do
> this for every switch that loses power to one of the supplies.
>
>
>
> Thanks,
>
>
>
> Aaron.
>
>
>
>
>
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