With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cePfeHistRestartReason
Cisco Entity Packet Forwarding Engine History Restart Reason
1.3.6.1.4.1.9.9.265.1.2.4.1.6
The reason for which the PFE pipeline has restarted.
Back to CISCO-ENTITY-PFE-MIB MIB page.
IPHost Network monitor allows you to monitor cePfeHistRestartReason on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.