With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
alpsRemPeerConnUptime
Cisco's Airline protocol support Remote Peer Connection Uptime
1.3.6.1.4.1.9.9.95.1.2.4.1.9
Elapsed time since the ALPS peer connection was successfully established.
Back to CISCO-ALPS-MIB MIB page.
IPHost Network monitor allows you to monitor alpsRemPeerConnUptime on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.