With IPHost Network Monitor you can run simple snmp requests against a F5 Network device in your network.
globalMultiplexIq
global Multiplex Iq
1.3.6.1.4.1.3375.1.2.1.1.1.62
If true, port 4353 is used for all incoming iQuery traffic. If false, ports from the ephemeral port range are used.
Back to F5-3DNS-MIB MIB page.
IPHost Network monitor allows you to monitor globalMultiplexIq on F5 Network device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring F5 Network switches right now.