With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
gsmBcRlpT1AckTimer
gsm Bc Rlp T1 Ack Timer
This attribute indicates the current T1 timer negotiated by the Radio Link Protocol (RLP), during Exchange Information (XID). This is the period in milliseconds within which an acknowledgment of a sent frame must be received. Once this timer expires, the transmitting RLP entity shall assume that the frame was lost. The value used for XID negotiations can be provisioned by component GsmIwfRadioLinkProtocol attribute t1AckTimer.
Back to Nortel-Magellan-Passport-GsmIwfMIB MIB page.
IPHost Network monitor allows you to monitor gsmBcRlpT1AckTimer 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.