One Vs for Redirects

Or maybe it's this known issue in 9.4.x?

 

 

 

iRule TCL class coerced to wrong type (CR87914)

 

If an iRule uses a TCL class as a command, the class is coerced into a TCL command name which renders is useless for any typical class use.

 

Using the class in a matchclass command, causes an error as the command expects a class variable. Errors such as Invalid command name or Invalid matchclass operands are then written to the /var/log/ltm file.

 

 

Example code:

 

class valid_methods {

 

"GET"

 

"HEAD"

 

"OPTIONS"

 

"POST"

 

}

 

 

rule error_rule {

 

when HTTP_REQUEST {

 

log local0. "Hello [$::valid_methods]"

 

 

}

 

}

 

 

 

 

Did you have square braces around the datagroup name at some point? If so, running 'b load' should fix this.

 

 

Aaron