topic Re: Need to find OIDs for switches 3k, 4k, 5k and 7k series for CPU and memory in ExtremeSwitching (VSP/Fabric Engine)

Need to find OIDs for switches 3k, 4k, 5k and 7k series for CPU and memory

SaharYacout — Tue, 20 Apr 2021 01:51:28 GMT

Is there a browser where I can search the OIDs i need for cpu, memory, interface usage for 3k, 4k, 5k and 7k series.

Thanks

Sahar

Re: Need to find OIDs for switches 3k, 4k, 5k and 7k series for CPU and memory

StephanH — Tue, 20 Apr 2021 11:53:43 GMT

Hello Sahar,

see here:

Re: Need to find OIDs for switches 3k, 4k, 5k and 7k series for CPU and memory

SaharYacout — Wed, 21 Apr 2021 06:45:37 GMT

Thanks @StephanH I couldn’t use the oids on this article. @JoyceHarris Also that OID doesn’t work on any of my switches. However I contacted the support they supplied me with oids for CPU and memory.

I was wondering how that iMessage PC works, I am trying to poll data from my switches and what I am missing is a place or a tool that have some relevant OIDs. I want to monitor the packets lost too and the bandwidth on the interfaces

Re: Need to find OIDs for switches 3k, 4k, 5k and 7k series for CPU and memory

StephanH — Wed, 21 Apr 2021 11:46:30 GMT

Hello Sahar,

it would be great if you could share the OIDs that work for you here. I think there are certainly colleagues who can also use them.

Re: Need to find OIDs for switches 3k, 4k, 5k and 7k series for CPU and memory

SaharYacout — Thu, 22 Apr 2021 00:05:40 GMT

The below worked for all 3k,4k,5k and 7k switches, which I found to be awsome

https://extremeportal.force.com/ExtrArticleDetail?an=000082411

CPU Utilization
s5ChasUtilTotalCPUUsage OBJECT-TYPE
SYNTAX Gauge32 (0..100)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object returns the percentage of time the CPU has been
busy since system initialization."
::= {s5ChasUtilEntry 4}
OID .1.3.6.1.4.1.45.1.6.3.8.1.1.4

Memory
s5ChasUtilMemoryAvailable OBJECT-TYPE
SYNTAX Gauge32 (0..100)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object returns the percentage of dynamic memory that
is currently free. This is measured as a percentage of
the memory the was available immediately after system
initialization."
::= {s5ChasUtilEntry 9}
OID .1.3.6.1.4.1.45.1.6.3.8.1.1.13

Re: Need to find OIDs for switches 3k, 4k, 5k and 7k series for CPU and memory

SaharYacout — Thu, 22 Apr 2021 01:44:09 GMT

also this resource is amazing:

http://oidref.com/1.3.6.1.4.1.45.1.6.3.8.1.1

Re: Need to find OIDs for switches 3k, 4k, 5k and 7k series for CPU and memory

Markus_Nikulski — Thu, 22 Apr 2021 22:16:59 GMT

please note, for all the current VOSS based switches you have to use this MIB tree to get access to the system resources. (RapidCity MIB)

rcKhiSlotPerfEntry 1.3.6.1.4.1.2272.1.85.10.1.1

Several example above are wrong, because they pointing to the Synoptics MIB!!!!

Here the details about CPU utilization
Name: rcKhiSlotCpuCurrentUtil => OID: 1.3.6.1.4.1.2272.1.85.10.1.1.2

Description: Percentage CPU utilization under current
operating conditions.

Re: Need to find OIDs for switches 3k, 4k, 5k and 7k series for CPU and memory

SaharYacout — Fri, 23 Apr 2021 04:39:23 GMT

@Markus Nikulski I was actually searching for something that works for ERS and VSP stackable switches which only the synoptic Mibs worked with. RapidCity OIDs are not available on any of my 38 stacks.

Re: Need to find OIDs for switches 3k, 4k, 5k and 7k series for CPU and memory

Markus_Nikulski — Fri, 23 Apr 2021 22:21:23 GMT

please note, that VSP have a different private MIB tree (RapidCity) than ERS (Synoptics). They are only some little exception where VOSS have Synoptics C5000 MIB elements supported.
So for the CPU Memory you have to use different OIDs per VOS & ERS switch.