With IPHost Network Monitor you can run simple snmp requests against a ADTRAN device in your network.
adGenAOSnmTwSeqNum
Adtran Gen AOS Network Monitor Tw Seq Num
1.3.6.1.4.1.664.5.53.2.2.6.1.1
Along with adGenAOSnmTwHistoryName, uniquely identifies a row in the adGenAOSTwampHistoryTable. A sequence number of '1' signifies the current history entry.
Back to ADTRAN-AOS-NETWORKMONITOR MIB page.
IPHost Network monitor allows you to monitor adGenAOSnmTwSeqNum on ADTRAN device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring ADTRAN multiplexers right now.