With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cIdslIturPerfValidIntervals
Cisco Idsl Itur Performance Valid Intervals
1.3.6.1.4.1.9.9.154.1.7.1.4
The number of previous near-end performance data 15-minute intervals for which data was collected. The value will be unless the measurement was (re-)started within the last (*15) minutes, in which case the value will be the number of complete 15-minute intervals for which the agent has at least some data. In certain cases (e.g., in the case where the agent is a proxy) it is possible that some intervals are unavailable. In this case, this interval is the maximum interval number for which data is available.
Back to CISCO-IDSL-LINE-MIB MIB page.
IPHost Network monitor allows you to monitor cIdslIturPerfValidIntervals 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.
