With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
promL2AddressPersistence
prom L2 Address Persistence
1.3.6.1.4.1.2167.5.1.4.1.1.1.10
This object indicates the persistence of this entry: other(1) - This entry is currently in use but the conditions under which it will remain so are different from each of the following values. invalid(2) - Writing this value to the object removes the corresponding entry. permanent(3) - Address is not aged out. Additionally, if the address is seen as a source on a different port for this VLAN, the frame is filtered and the filter event is counted. Static address entries are stored in non-volatile memory and are restored to the address table following each system reset. deleteOnReset(4) - Indicates that the entry is not aged out, however the entry is not stored in non-volatile memory. Therefore, when the device is reset, the entry will not be restored. deleteOnTimeout(5) - Typically, address entries are learned dynamically by the switch. These entries are aged out of the table if they are not active on the network. This value correlates to this state.
Back to LUCENT-CAJUN-SWITCH-MIB MIB page.
IPHost Network monitor allows you to monitor promL2AddressPersistence on Avaya device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Avaya IP phones right now.