With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cpwVcEnetStatsIllegalVlan
Cisco Pseudo Wire Vc Enet Stats Illegal Vlan
1.3.6.1.4.1.9.10.108.1.3.1.1
The number of packets received (from the PSN) on this VC with an illegal VLAN field, missing VLAN field that was expected, or A VLAN field when it was not expected. This counter is not relevant if the VC type is 'ethernet' (i.e. raw mode), and should be set to 0 by the agent to indicate this.
Back to CISCO-IETF-PW-ENET-MIB MIB page.
IPHost Network monitor allows you to monitor cpwVcEnetStatsIllegalVlan on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.
