With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cSdslStucPerfUASs
Cisco Sdsl Stuc Perf UA Ss
1.3.6.1.4.1.9.9.155.1.6.1.6
This object specifies the number of unavailable seconds experienced by the STU-C since agent reset.
Back to CISCO-SDSL-LINE-MIB MIB page.
IPHost Network monitor allows you to monitor cSdslStucPerfUASs 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.