With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
xsHostTopNControlHostIndex
xs Host Top N Control Host Index
The nlHost table for which a top N report will be prepared on behalf of this entry. The nlHost table is identified by the value of the hlHostControlIndex for that table - that value is used here to identify the particular table. This object may not be modified if the associated xsHostTopNControlStatus object is equal to active(1).
Back to SMON2-MIB MIB page.
IPHost Network monitor allows you to monitor xsHostTopNControlHostIndex on Avaya device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Avaya IP phones right now.