With IPHost Network Monitor you can run simple snmp requests against a Alcatel device in your network.
alaStackMgrTrapLinkNumber
Alcatel Stack Manager Trap Link Number
1.3.6.1.4.1.6486.800.1.2.1.24.1.3.1
Holds the link number, when the stack is not in loop.
Back to ALCATEL-IND1-STACK-MANAGER-MIB MIB page.
IPHost Network monitor allows you to monitor alaStackMgrTrapLinkNumber on Alcatel device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Alcatel IP phones right now.
