Simple Http Redirect.. double 'IF' statement

The string tolower command takes whatever information you pass it, HTTP::uri in this case, and turns it into lowercase for the duration of the comparison that's being made.

 

 

This means that you can be assured that you're never going to have a mis-match because someone typed "/Pfs" or "/pFS" instead of "/pfs". The web-server might recognize all permutations, but your iRule would fail without the string tolower section.

 

 

This command will not, however, have any effect on what the back-end web-servers see. The change is only made for the sake of the comparison in question, and never actually modifies the traffic.

 

 

Hope This Helps,

 

 

Colin