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Visitor
1994
Posts: 6
Registered: ‎09-16-2008
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SNMP oids for Junos-ES chassis cluster

On a J-series  (J2350) using 9.5R1.8 I used this OID to get CPU information

.1.3.6.1.4.1.2636.3.1.13.1.8.9.1.0.0

 After enabling chassis clustering, it no longer works. Nothing under .1.3.6.1.4.1.2636.3.1 works at all, in fact. The mib is browsable here:

 

http://www.oidview.com/mibs/2636/JUNIPER-MIB.html

 

And it contains all important info about cpu, memory, and other system information. I spent a few hours going through the mibs:

 

https://www.juniper.net/techpubs/en_US/junos9.5/information-products/topic-collections/config-guide-network-mgm/juniper-specific-mibs-junos-nm.html

and do not see any alternate mib. SNMP works, I can still poll interfaces, but I will need a way to get cpu/memory information via snmp polling.

 

Distinguished Expert
rkim
Posts: 755
Registered: ‎11-06-2007
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Re: SNMP oids for Junos-ES chassis cluster

I think this should work. At one point jnxOperatingCPU OID was not supported in chassis cluster mode. But that should be supported by 9.5R1. I would recommend opening a case with JTAC and have them investigate this.

 

-Richard

Visitor
1994
Posts: 6
Registered: ‎09-16-2008
0

Re: SNMP oids for Junos-ES chassis cluster

Just to follow up in case anyone else runs into this, I did open a case and it appears to be an issue with this release on the J-series chassis. Apparently the same release for an SRX chassis works fine. So, known bug for now.
Distinguished Expert
rkim
Posts: 755
Registered: ‎11-06-2007
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Re: SNMP oids for Junos-ES chassis cluster

[ Edited ]

Actually I found out that this is supported on SRX. But for J-Series this required an enhancement request. There is already an ER opened for this and is currently under review. So this should be included in a future JUNOS release TBD.

 

-Richard

Message Edited by rkim on 05-19-2009 10:36 PM
Regular Visitor
andydouth
Posts: 4
Registered: ‎09-03-2008
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Re: SNMP oids for Junos-ES chassis cluster

Hi slightly off topic here but does anybody know where to get a full OID list for Junos or how to convert a MIB into an OID?

 

 thanks

Distinguished Expert
mikep
Posts: 483
Registered: ‎06-30-2009

Re: SNMP oids for Junos-ES chassis cluster

Hi,

 

you could use something like that e.g.:

MIB Importer is able to import SNMPv1 and SNMPv2 MIB files. It is fairly easy to convert a MIB file into an OID library:

 

http://www.fr.paessler.com/tools/mibimporter

 

Regards

Michael Pergament

Visitor
Lili
Posts: 3
Registered: ‎05-28-2010
0

Re: SNMP oids for Junos-ES chassis cluster

Hi, 

 

Do you know if this issue has been fixed? I run 10.1R2 software on a SRX 650 cluster and nothing under 2636.3.1 works.

 

Thanks for your help

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