With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
parConnFailRsn
par Connection Fail Rsn
1.3.6.1.4.1.351.130.3.1.1.19
This object specifies a reason code for the failure of the connection.
Back to CISCO-WAN-PAR-MIB MIB page.
IPHost Network monitor allows you to monitor parConnFailRsn on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.
