With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdpCacheNativeVLAN
Cisco Discovery Protocol Cache Native VLAN
1.3.6.1.4.1.9.9.23.1.2.1.1.11
The remote device's interface's native VLAN, as reported in the most recent CDP message. The value 0 indicates no native VLAN field (TLV) was reported in the most recent CDP message.
Back to CISCO-CDP-MIB MIB page.
IPHost Network monitor allows you to monitor cdpCacheNativeVLAN on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.
