With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
catmxVclOamVcState
Cisco ATMX Vcl Oam Vc State
1.3.6.1.4.1.9.9.88.1.2.1.1.13
Indicates the state of VC OAM. downRetry(1) -- Loopback failed. Retry sending loopbacks with retry frequency. VC is up. verified(2) -- Loopback is successful. notVerified(3) -- Not verified by loopback, AIS/RDI conditions are cleared. upRetry(4) -- Retry successive loopbacks. VC is down. aisRDI(5) -- Received AIS/RDI. Loopback are not sent in this state. aisOut(6) -- Sending AIS. Loopback and reply are not sent in this state. notManaged(7) -- VC is not managed by OAM.
Back to CISCO-ATM-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor catmxVclOamVcState 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.