With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
p2mpSu1HrErrorFreeSeconds
p2mp Su1 Hr Error Free Seconds
1.3.6.1.4.1.9.9.181.2.4.1.6
This object represents the cumulative Codeword Error Free Seconds (EFS) detected from the last Link Admin Up time until the current operational hour.
Back to CISCO-WIRELESS-P2MP-LINK-METRICS-MIB MIB page.
IPHost Network monitor allows you to monitor p2mpSu1HrErrorFreeSeconds 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.