For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

MB_F5_beginner_'s avatar
MB_F5_beginner_
Icon for Nimbostratus rankNimbostratus
Jan 04, 2017

UDP Health Monitor SEND/RECEIVE STRING SYNTAX

Hi Expert,   I am in the process of configuring a LB application for SNMP agent server pool for a network monitoring tool. I wanted create a custom UDP health monitor. I was reading the following:...
application delivery
devops
LTM
TMSH
Steven_J__Willi's avatar
Steven_J__Willi
Icon for Nimbostratus rankNimbostratus
Oct 30, 2018

I have a UDP monitor probing my VIP/Pool for UDP 1812, and the nodes and pool show UP, but a netstat -a on one of the nodes does not list 1812 so how is it up exactly?

 

  • Leonardo_Souza's avatar
    Leonardo_Souza
    Icon for Cirrocumulus rankCirrocumulus
    Oct 30, 2018

    Take a tcpdump to confirm the traffic is arriving in the server and the server is responding.