With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cseL3VlanIndex
CISCO SWITCH ENGINE L3 Vlan Index
1.3.6.1.4.1.9.9.97.1.4.2.1.1
Vlan number for which the statistics are maintained by this entry.
Back to CISCO-SWITCH-ENGINE-MIB MIB page.
IPHost Network monitor allows you to monitor cseL3VlanIndex on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.