With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cimaLinkTable
Cisco IMA Link Table
1.3.6.1.4.1.9.9.235.1.5
The Cisco IMA link table. This table has Cisco specific configuration, and status management information for IMA links.
Back to CISCO-IMA-MIB MIB page.
IPHost Network monitor allows you to monitor cimaLinkTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.