With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
appnDluDsStatSidh
appn Dlu Ds Statistics Sidh
This attribute contains the session identifier high byte on the session.
Back to Nortel-Magellan-Passport-AppnMIB MIB page.
IPHost Network monitor allows you to monitor appnDluDsStatSidh 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.