With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
scGenLinkAggregationLogicalPortGroupId
sc Gen Link Aggregation Logical Port Group Id
1.3.6.1.4.1.81.28.1.6.1.1.6
The slot number of the logical port, representing this Link Aggregation. All parameters for the LAG are managed through that logical port.
Back to XSWITCH-MIB MIB page.
IPHost Network monitor allows you to monitor scGenLinkAggregationLogicalPortGroupId on Avaya device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Avaya switches right now.