With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
cjnOspfExtLsdForwardingAddress
Cajun Ospf Ext Lsd Forwarding Address
1.3.6.1.4.1.52.4.43.2.9.9.1.10
The next hop address in the external link state advertisement for the network being advertised
Back to OSPF-PRIVATE-MIB MIB page.
IPHost Network monitor allows you to monitor cjnOspfExtLsdForwardingAddress on Avaya device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Avaya switches right now.