Tracking triggers in an iRule

Nice work in figuring out what was happening.

 

 

However, I'm not sure what you're trying to do with the iRule. TMM should automatically reset the TCP idle timeout anytime a packet is received. Trying to do this manually for each HTTP request or response seems redundant.

 

 

Also, from your description of the issue, the problem isn't that LTM is not resetting its timeout--it's that the TMM and server timeouts are mismatched. Couldn't you just update the idle timeout on the clientside (and serverside) TCP profile(s) to be slightly lower than the servers to force TMM to close the connections before the servers?

 

 

Aaron