With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
dlswTConnTcpOperKeepAliveInt
dlsw T Connection Tcp Operational Keep Alive Int
1.3.6.1.4.1.2011.2.34.2.4.1.2.1.1
The time in seconds between TCP keepAlive messages when no traffic is flowing. Zero signifies no keepAlive protocol is operating.
Back to DLSW-MIB MIB page.
IPHost Network monitor allows you to monitor dlswTConnTcpOperKeepAliveInt 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.
