Redirect rewrite stopped working

First, I don't see anything glaringly wrong with your iRule at first look. More importantly, there's little chance that this iRule would just suddenly stop working. I would imagine that something either in the configuration on your BIG-IP, the iRule, or the traffic being sent has changed, otherwise the behavior wouldn't be inconsistent with what you've already seen.

 

 

Perhaps you could check some of these things and provide further information?

 

 

Colin