With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ons15501ActAlarmTimeStamp
ons15501 Act Alarm Time Stamp
1.3.6.1.4.1.1869.11.11.3.3.1.2
The time since when the alarm is active.
Back to ONS15501-MIB MIB page.
IPHost Network monitor allows you to monitor ons15501ActAlarmTimeStamp on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.
