Nimbostratus
NimbostratusYour output shows the below:
Sys::Connections
any6.any any6.any 10.1.9.11%24:61142 10.2.188.117%24:80 tcp 1 (slot/tmm: 1/9) none
any6.any any6.any 10.1.9.13%24:61238 10.2.188.117%24:80 tcp 1 (slot/tmm: 1/3) none
any6.any any6.any 10.1.9.12%24:61028 10.2.188.117%24:80 tcp 2 (slot/tmm: 1/8) none
So i believe your client IP and Virtual Server IPs are showing as any6.any
10.1.9.12%24 will be your self IP and 10.2.188.117%24 is your pool member.
Can you try just tmsh show sys connection | grep VS_IP
For any6.any below may help:
https://support.f5.com/csp/article/K7758
https://support.f5.com/csp/article/K7208
Nimbostratusthanks for reply
we checked that there is no one connect profile on that VIP however on server side dmo440-a@dcvslx1599 $ netstat -na | grep :80 tcp 0 0 10.2.188.115:80 0.0.0.0:* LISTEN tcp 0 0 10.2.188.114:48114 10.1.8.48:80 TIME_WAIT tcp 1 0 10.2.188.114:48112 10.1.8.48:80 CLOSE_WAIT tcp 1 0 10.2.188.114:48120 10.1.8.48:80 CLOSE_WAIT tcp 0 0 10.2.188.114:48156 10.1.8.48:80 ESTABLISHED tcp 1 0 10.2.188.114:48094 10.1.8.48:80 CLOSE_WAIT tcp 0 0 10.2.188.114:48158 10.1.8.48:80 ESTABLISHED tcp 0 0 10.2.188.114:48140 10.1.8.48:80 ESTABLISHED tcp 0 0 10.2.188.114:48142 10.1.8.48:80 ESTABLISHED tcp 1 0 10.2.188.114:48110 10.1.8.48:80 CLOSE_WAIT tcp 0 0 10.2.188.114:48134 10.1.8.48:80
it seems that f5 send FIN to server to close the connection however server did not respond