I'm trying to monitor pppoe active user sessions in a Cisco router with MIBs. So far, I managed to graph in PRTG all active sessions (oid value: 18.104.22.168.22.214.171.124.126.96.36.199.0) but can't find how to monitor sessions for particular VLAN ID or interface.
To be more precise. Have an ASR1004, in which several vlans interfaces are configured. What I want to achieve is to monitor active sessions per different interface or Vlans ID where users are connectetd.
Is this possible with PRTG? Have you had any similar experiences?
For MIBs, I am relying on this site: http://www.circitor.fr/Mibs/Html/C/CISCO-PPPOE-MIB.php