How can I get the latest CPU usage of OS6900 via SNMP?

[fkromer]

The UID SNMPv2-MIB::healthDeviceInfo.healthDeviceCpuLatest (1.2.1.16.1.1.1.13) could be used to get the latest cpu usage from older switches. The OS6900 don't support this UID (the whole healtDeviceInfo tree). Is there an equivalent UID which can be used to get the latest cpu usage and in case there is what's the UID?

[silvio]

Within all the cli guides you will find at every command the correct MIB object.
in this cas you are looking for healthModuleCpuLatest (the same for all R8 switches).
To get the oid use this command:

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> show snmp object identifier healthModuleCpuLatest
1.3.6.1.4.1.6486.801.1.2.1.16.1.1.1.1.1.15

best regards
Silvio

[fkromer]

Thx a lot.

[thermseeker]

Hello all,

Reviving an old topic. I too am trying to get CPU status from an OS6900.

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show snmp object identifier healthModuleCpuLatest

returns the same OID as already mentioned, but when probing this OID I get No Such Instance. I'm using SNMP v2, and the user bound to the community string has Snmp allowed= YES, I'm not sure if this matters.

What am I doing wrong?

[thermseeker]

Well, I found it. I was trying to "GET" this OID, when instead I should "GET NEXT" or walk the subtree. There are 5 OIDs under that item:

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1.3.6.1.4.1.6486.801.1.2.1.16.1.1.1.1.1.15.0
1.3.6.1.4.1.6486.801.1.2.1.16.1.1.1.1.1.15.1
1.3.6.1.4.1.6486.801.1.2.1.16.1.1.1.1.1.15.2
1.3.6.1.4.1.6486.801.1.2.1.16.1.1.1.1.1.15.1001
1.3.6.1.4.1.6486.801.1.2.1.16.1.1.1.1.1.15.1002

15.1001 and 15.1002 are probably the two slots I have in the Virtual Chassis. I don't know what 15.0 15.1 and 15.2 mean.

Tales