With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cItpSccpGttMapLastSsUsed
Cisco Itp Sccp Gtt Map Last Ss Used
1.3.6.1.4.1.9.9.233.1.3.1.1.14
The GTT MAP last subsystem used truth value. 'true' It is the last used subsystem. 'false' It is not the last used subsystem.
Back to CISCO-ITP-SCCP-MIB MIB page.
IPHost Network monitor allows you to monitor cItpSccpGttMapLastSsUsed on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.