With IPHost Network Monitor you can run simple snmp requests against a ADTRAN device in your network.
adProdSerialNumber
ad Prod Serial Number
1.3.6.1.4.1.664.3.1.4
The Adtran Product Serial Number
Back to ADTRAN-MIB MIB page.
IPHost Network monitor allows you to monitor adProdSerialNumber 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.