With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
frUniSigIdleProbeTimer
Frame Relay Uni Sig Idle Probe Timer
This attribute specifies the time period in milliseconds the link will be permitted to remain idle (that is, no frames are exchanged on the data link). Upon expiry of this timer, the network's side link layer polls its peer for status. The value set for idleProbeTimer must be greater than the value set for ackTimer.
Back to Nortel-Magellan-Passport-FrameRelayUniMIB MIB page.
IPHost Network monitor allows you to monitor frUniSigIdleProbeTimer 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 speech servers right now.
