With IPHost Network Monitor you can run simple snmp requests against a ADTRAN device in your network.
adConsoleFlowControl
ad Console Flow Control
1.3.6.1.4.1.664.5.30.2.4.8
The flow control mechanism for the console port. hardware control is via RTS/CTS and xOn/xOff is via transmission of the characters Control-S and Control-Q. Units may not support both control methods & hence may reject attempts to Set to ones not supported .
Back to ADTRAN-ADUNIT-MIB MIB page.
IPHost Network monitor allows you to monitor adConsoleFlowControl 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.