With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
wwnmTypeOtherAvailableWwns
wwnm Type Other Available Wwns
1.3.6.1.4.1.9.9.286.1.1.6
Sum of number of NAA Type 2 and Type 5 WWNs currently available for assignment to the internal entities.
Back to CISCO-WWNMGR-MIB MIB page.
IPHost Network monitor allows you to monitor wwnmTypeOtherAvailableWwns 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.
