With IPHost Network Monitor you can run simple snmp requests against a ADTRAN device in your network.
adFRPerformDayPVCCrRx
Adtran Frame Perform Day PVC Cr Rx
1.3.6.1.4.1.664.4.1.7.1.1.26
The number of CRs the PVC received for the day.
Back to ADTRAN-FRPerform-MIB MIB page.
IPHost Network monitor allows you to monitor adFRPerformDayPVCCrRx on ADTRAN device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring ADTRAN IP phones right now.