With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwspAddressRowStatus
cwsp Address Row Status
1.3.6.1.4.1.351.140.1.2.11.1.1.8
To create or delete a reachable address. Note that NMS should use CreateAndGo to create a row and Destroy to delete a row. The managed device will return active or notInService as row status.
Back to CISCO-WAN-SVC-MIB MIB page.
IPHost Network monitor allows you to monitor cwspAddressRowStatus 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.