topic SNMP OID in ExtremeSwitching (VSP/Fabric Engine)

SNMP OID

NikAll — Thu, 24 Apr 2025 07:38:43 GMT

Hey

So i have a monitoring tool and i want to check for Temp / memory / CPU

But i seem not to get the querys to work.

seems my SNMP is working, i can get the rcSysVersion OID .1.3.6.1.4.1.2272.1.1.7 to work ex.
but when i try to get Temp rcChasFanAmbientTemperature OID .1.3.6.1.4.1.2272.1.4.7.1.1.3 i just get a time out.

I should be root when asking the SNMP querys.
tyring with the RAPID-CITY.mib

Re: SNMP OID

Jave — Thu, 24 Apr 2025 12:42:43 GMT

Hi @NikAll

Personally, I use these OIDs for VOSS/FabricEngine devices:

'.1.3.6.1.4.1.2272.1.63.1.10' => { 'OID' => 'rcIsisHostName' } # String
'.1.3.6.1.4.1.2272.1.63.10.1.3' => { 'OID' => 'rcIsisAdjHostName' } # Table
'.1.3.6.1.4.1.2272.1.85.10.1.1.2' => { 'OID' => 'rcKhiSlotCpuCurrentUtil' } # %CPU
'.1.3.6.1.4.1.2272.1.85.10.1.1.8' => { 'OID' => 'rcKhiSlotMemUtil' } # %MEM
'.1.3.6.1.4.1.2272.1.212.1' => { 'OID' => 'rcSingleCpSystemCpuTemperature' } # Celsius
'.1.3.6.1.4.1.2272.1.4.8.1.1.2' => { 'OID' => 'rcChasPowerSupplyOperStatus' } # unknown(1) - status can not be determined. - empty(2) - power supply not installed. - up(3) - present and supplying power. - down(4) - present, but failure indicated.
'.1.3.6.1.4.1.2272.1.101.1.1.4.1.4' => { 'OID' => 'rcVossSystemFanInfoOperSpeed' } # unknown(1) - status can not be determined. - up(2) - present and supplying power. - down(3) - present, but failure indicated.

Regards.

Jave

Re: SNMP OID

Robert_Haynes — Thu, 24 Apr 2025 14:24:59 GMT

According to these release notes 9035640-01_releasenotevoss_8.0.5_rn.pdf those MIBs you were trying to use were deprecated back in VOSS 7.x+

So yes, there are likely other MIB trees available to poll the similar data.

Re: SNMP OID

NikAll — Fri, 25 Apr 2025 06:37:59 GMT

Just downloaded the MIB pack from Extremes Downloads!

Anyway seems to be a issue with the Monotoring tool (Opmanager)
as i got another (SnmpB) and then i could find alot of of OIDs! (the ones from Javes work)

Re: SNMP OID

NikAll — Fri, 25 Apr 2025 06:40:03 GMT

Seems it was the tool that was the issue, tried the ones you recommended and they work good.