Re: How to interpret cisco nexus snmpwalk output

Dave Shield <[email protected]>
Newsgroups gmane.network.net-snmp.user
Message-ID <[email protected]>
On 5 May 2011 07:17, Muddappa K <[email protected]> wrote:
> Could you please let me know how to interpret this snmpwalk output for port channels mib (LACP protocol)?
>
> SNMP Walk command:
> $snmpwalk -v2c -O Qen -c <password> <devicename>  1.2.840.10006.300.43.1.1.2

Well, the first thing would be to drop the "-On" flag,
so that you might at least see the names of the MIB objects
(assuming that you've got the MIB file loaded).


> .1.2.840.10006.300.43.1.1.2.1.1.369098752 = "1-2,25-26"
> .1.2.840.10006.300.43.1.1.2.1.1.369098760 = "1-2"
> .1.2.840.10006.300.43.1.1.2.1.1.369098761 = "25-26"
> .1.2.840.10006.300.43.1.1.2.1.1.369098762 = "9-10"
> .1.2.840.10006.300.43.1.1.2.1.1.369098763 = "17-18"
> .1.2.840.10006.300.43.1.1.2.1.1.369098771 = "17-18"

I've not come across those particular OIDs before, but a
quick web search gives the following definition for
.1.2.840.10006.300.43.1.1.2.1.1

dot3adAggPortListPorts OBJECT-TYPE
    SYNTAX PortList
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
         "The complete set of ports currently associated with this Aggregator.
          Each bit set in this list represents an Actor Port member of this Link
         Aggregation."
    REFERENCE "IEEE 802.3 Subclause 30.7.1.1.30"


This is part of the IEEE8023-LAG-MIB
(see http://www.ieee802.org/3/publication/ad/IEEE8023-LAG-MIB.txt)

Loading that MIB, and walking the dot3adAggTable and dot3adAggPortListTable
should give you a better feeling for what this information means.

Hope this helps

Dave

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