Symptoms

Selecting a different load balancing mechanism (i.e. an iRule or Local Traffic Policy selecting a different pool/node, the "virtual" command, etc) does not work for subsequent HTTP/1.x requests on a keep-alive connection.

Impact

Traffic is load-balanced to incorrect destination.

Conditions

-- "HTTP MRF Router" virtual server (virtual server has an "httprouter" profile attached) -- Virtual server is handling HTTP/1.x traffic

Workaround

None.

Fix Information

None

Behavior Change