With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cSctpAssocRemAddressHBFlag
Cisco Sctp Assoc Remote Address HB Flag
1.3.6.1.4.1.9.10.75.1.2.4.1.4
The optional Heartbeat associated to one destination transport address could be active or not (value equal to 0 or 1, respectively). An active destination transport address is the one considered available by a peer endpoint for receiving SCTP packets, as it is described in [cSctp].
Back to CISCO-IETF-SCTP-MIB MIB page.
IPHost Network monitor allows you to monitor cSctpAssocRemAddressHBFlag on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.