mactrack and Cisco Nexus

Support questions about the MAC Track plugin

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tommyj
Posts: 43
Joined: Thu Jun 23, 2005 5:16 pm
Location: Stockholm, Sweden

Re: mactrack and Cisco Nexus

Post by tommyj »

Got it to work with N7K & VRFs by adding a SNMP context per VRF according to this:
http://thwack.solarwinds.com/thread/48491
It works for me .. use the engineers toolset SNMP MIB browser to get that table
RFC1213-MIB:ipAddrTable
OID 1.3.6.1.2.1.4.20

it will give you the ARP table for the VRF for which you specify the snmp community string in the query

configure your nexus snmp sever:
1- create the snmp context and map it to the second VRF :
snmp-server context (context name) vrf (second vrf name)

2- define the second community:
snmp-server community second_community_string

3- set the mib parameters for the second context
snmp-server mib community-map (second_community_string) context (second vrf name)

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