Hi Paul, For scaling reasons I thought it was advisable to restrict SNMP access to virtual-interfaces (and disable full VAI creation). But if you have it enabled anyway, don¹t you have access to: casnVaiIfIndex?
Cant the data you¹re after be gleaned from RADIUS accounting for the session? Sandy On 20/04/2015 12:45, "Paul Thornton" <[email protected]> wrote: >Afternoon folks, > >I'm trying to map a PPP username in the Cisco AAA Session MIB to the >virtual-access interface in the Interfaces MIB. And not really getting >anywhere. > >What I'm trying to do is do a real-time mapping of PPP username to the >dynamic virtual-access interface's ifIndex - so when the ifIndex changes >with customers reconnecting we know to change it. > >So starting from this: > >CISCO-AAA-SESSION-MIB::casnUserId.6730 = STRING: [email protected] > >I need to get to this (or at least identify it is interface 131 at the >moment): > >RFC1213-MIB::ifDescr.131 = STRING: "Virtual-Access27" > >In the CLI, it is easy - 'show users' gives me the mapping: > > Vi27 [email protected]. PPPoVPDN 00:00:00 217.198.56.18 > >... but I can't see a way to get join the dots in the SNMP responses. >Does anyone have any cunning magic that they want to share? > >Thanks > >Paul. >
