With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
cjnIpIfIpSubnetMask
Cajun Ip If Ip Subnet Mask
1.3.6.1.4.1.52.4.43.3.1.1.2.1.4
The IP Subnet Mask associated with this IP interface.
Back to IP-INTERFACE-MANAGEMENT-MIB MIB page.
IPHost Network monitor allows you to monitor cjnIpIfIpSubnetMask on Avaya device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Avaya routers right now.