With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
msdpPeerOutSAResponses
msdp Peer Out SA Responses
1.3.6.1.3.92.1.1.5.1.10
The number of MSDP SA Response messages transmitted on this TCP connection. This object should be initialized to zero when the connection is established.
Back to DRAFT-MSDP-MIB MIB page.
IPHost Network monitor allows you to monitor msdpPeerOutSAResponses on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.