Forum Discussion
Singh_74932
Nimbostratus
NimbostratusVIP not giong down
Hi ,
we have this old 540 BIGIP, where even if i bring down all the members in the pool VIP still keeps on listening to port 80 but the application it self wouldnt work as of course no...
hoolio
Cirrostratus
Cirrostratushi Rajwinder,
Are you running 4.x or 9.x on the 540 unit? Can you clarify what you're trying to do?
In 9.x, a VIP with a TCP profile added will answer a three way TCP handshake regardless of the state of the pool attached to the VIP. You can use an iRule to send a TCP reset after the three way handshake is completed if the pool is down. That would be:
This event is triggered when a TCP connection is established with the client
when CLIENT_ACCEPTED {
Check if the default pool of the VIP has no active members
if {[active_members [LB::server pool]] < 1}{
Send a TCP reset to the client
reject
}
}
Aaron
