With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
ipAccessControlSrcMask
ip Access Control Source Mask
1.3.6.1.4.1.81.31.1.8.1.3
The MASK address of the source address.
Back to CROUTE-MIB MIB page.
IPHost Network monitor allows you to monitor ipAccessControlSrcMask on Avaya device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Avaya routing switches right now.