With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
c2900PortLinkbeatStatus
Cisco 2900 Port Linkbeat Status
1.3.6.1.4.1.9.9.87.1.4.1.1.18
This object depends on the physical layer in use and indicates the current port linkbeat status: if the physical link between two devices is properly connected or not. If the value is linkbeat(1), there is linkbeat. If the value is nolinkbeat(2), there is no linkbeat. If the value is unknown(3), the information is not available.
Back to CISCO-C2900-MIB MIB page.
IPHost Network monitor allows you to monitor c2900PortLinkbeatStatus on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.
