With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
cjnIpFragFails
Cajun Ip Frag Fails
1.3.6.1.4.1.52.4.43.2.1.4.16
The number of IP datagrams that have been discarded because they needed to be fragmented at this entity but could not be, e.g., because their Don't Fragment flag was set.
Back to IP-EXTENSION-MIB MIB page.
IPHost Network monitor allows you to monitor cjnIpFragFails 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.
