Forum Discussion
wassim_97659
Mar 04, 2011Nimbostratus
TCP and UDP virtual servers with same IP/Port on GTM
Hi guys,
I have GTM 1600 running BIGIP-10.2.0, and I want balance virtual servers on Cisco CSS loadbalancer. They are with same IP and port number, but one is TCP and the other one is UDP. I find that the best way is to add one virtual server to GTM but with two monitors (TCP and UDP). The TCP monitor works fine, but the UDP monitor is not!!!! I simulate failure by suspending the UDP vip on cisco loadbalancer, but the UDP monitor does not go down.. any idea, or better config i need to change??
Cisco config:
content File
port 1241
protocol tcp
vip address 10.100.33.87
content Prov
port 1241
protocol udp
vip address 10.100.33.87
- Chris_MillerAltostratusI'd suggest making a support case. I recall using a UDP-only monitor and having similar issues. As I read the link below, it makes me wonder whether your monitor isn't failing because you're not getting an icmp unreachable reply. With UDP, a timeout simply might not induce a failure.
- wassimAltostratusThanks Chris,
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