With IPHost Network Monitor you can run simple snmp requests against a ADTRAN device in your network.
adFRPerformDayLengthErrors
Adtran Frame Perform Day Length Errors
1.3.6.1.4.1.664.4.1.9.1.1.8
Number of frames received that is less than 5 bytes or greater than 4500 bytes.
Back to ADTRAN-FRPerform-MIB MIB page.
IPHost Network monitor allows you to monitor adFRPerformDayLengthErrors on ADTRAN device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring ADTRAN microwave radios right now.