With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwaChanEgressXmtState
cwa Chan Egress Xmt State
1.3.6.1.4.1.351.150.1.1.2.1.1.2
This is the state of the transmit portion of the endpoint in the egress direction
Back to CISCO-WAN-ATM-CONN-MIB MIB page.
IPHost Network monitor allows you to monitor cwaChanEgressXmtState on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.