With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
lpImaLkUnavailSecs
lp Ima Lk Unavail Secs
For an IMA group whose protocol is atmForum10, this attribute counts the number of unavailable seconds. Unavailability begins at the start of 10 contiguous severely errored seconds (SES) and ends at the start of 10 contiguous seconds with no SES. For an IMA group whose protocol is proprietary, this attribute counts the number of one second intervals during which the Link component has been out of service.
Back to Nortel-Magellan-Passport-ImaMIB MIB page.
IPHost Network monitor allows you to monitor lpImaLkUnavailSecs on Allied Telesis device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Nortel secure routers right now.
