With IPHost Network Monitor you can run simple snmp requests against a IBM device in your network.
lecServerVccTable
LAN Emulation Client Server Virtual Channel Connection Table
1.3.6.1.4.1.353.5.3.1.1.5
A table identifying the Control VCCs and Multicast VCCs for each LAN Emulation Client which this host implements. For LANE 2.0 clients, the table identifies Control VCCs and Default Multicast Send VCCs.
Back to ibm-lec MIB page.
IPHost Network monitor allows you to monitor lecServerVccTable on IBM device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring IBM computers right now.