02-11-2014 05:05 AM
Hello,
We've just implemented one Cisco SG500-28 on our infrastucture. I need to monitor this Switch, but the switch doesn't matchs with Cisco Catalyst switchs mibs.
I downloaded the SG500 mib (here) , but don't find OIDs for CPU utilization and environmentals sensors (Temps, Fans, Psus). I have no return when I do SNMPWalk for OIDS in mib "CISCOSBCpuCounters.mib" and "CISCOSB_env_mib.mib"
Does anobody knows these OIDS on the SG500 switchs ?
Thank You
Tom
02-11-2014 03:56 PM
Hi Tom, may be this helps. As far as I can remember, I do not believe there is a temperature OID but I could be wrong.
rlEnvMonFanStatusTable
rlSctCpuRateEnabled
rlSctCpuRate
rlCpuCountersEnabled
rlCpuCountersReset
rlCpuCountersTable
rlCpuUtilDuringLast5Minutes
rlCpuUtilDuringLastMinute
rlCpuUtilDuringLastSecond
rlCpuUtilEnable
-Tom
Please mark answered for helpful posts
02-12-2014 01:14 AM
Hi Tom and thanks for your answer,
However, I don't find theses OIDs in the SG500 Mibs. It seems that theses OIDs are extracted from the "CISCOSB-rndMng" MIB and I don't find them when I do an snmpwalk on my switch :
snmpwalk -v 2c -c ******** xxx.xxx.xxx.xxx .1.3.6.1.4.1.9.1.9
CISCO-PRODUCTS-MIB::ciscoCS500 = No Such Object available on this agent at this OID
Regards,
Tom
01-16-2021 05:44 AM - edited 01-16-2021 05:48 AM
For future seekers.
For CPU i recommend:
CPU utilization for 5 seconds - 1.3.6.1.4.1.9.6.1.101.1.7.0
CPU utilization for 1 minute - 1.3.6.1.4.1.9.6.1.101.1.9.0
CPU utilization for 5 minutes- 1.3.6.1.4.1.9.6.1.101.1.9.0
- from https://community.cisco.com/t5/small-business-switches/sg-500-snmp-oid-for-cpu-load/td-p/2439503
For FAN, PSU, TEMP there is CISCOSB-HWENVIRONMENT mib, main OID - 1.3.6.1.4.1.9.6.1.101.83
On our SB500, we have 4 fans, and only first have rlEnvMonFanState avaliable, other 3 had it Not Present (5). I guess thats usuall.
Very handy tool for mib/OID - https://bestmonitoringtools.com/mibdb/mibdb_search.php
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide