With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
lpImaTransmitClockMode
lp Ima Transmit Clock Mode
This attribute specifies the transmit clocking mode. If itc (Independent Transmit Clock) is chosen, the physical ports used by the IMA group may have different clocking sources. If ctc (Common Transmit Clock) is chosen, it is recommended that the physical ports used by the IMA group have the same clocking source. However, if the physical ports have different clocking sources, the operator should ensure that all the clocking sources have the same rate.
Back to Nortel-Magellan-Passport-ImaMIB MIB page.
IPHost Network monitor allows you to monitor lpImaTransmitClockMode 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.