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dlg_23340's avatar
dlg_23340
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Nov 18, 2011

[class exists $redir_class]

Hello, all. I have an irule that needs to check if a class exists, then if it does, pull a record from it. If not, it should do nothing. in this case, the value contained in redir_class does not ex...
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George_Watkins_'s avatar
George_Watkins_
Historic F5 Account
Nov 21, 2011
I'm getting the expected behavior when $redir_class is undefined or the referenced class doesn't exist on v11.0.0 (build 8037):

Nov 21 06:01:50 tmm err tmm[20592]: 01220001:3: TCL error: /Common/test_vars_class_exists_2156869  - can't read "redir_class": no such variable     while executing "class exists $redir_class"
Nov 21 06:02:14 tmm info tmm[20592]: Rule /Common/test_vars_class_exists_2156869 :  class ttt does not exist

This sounds like it could be a problem with the version of LTM you are running. What version are you testing on?

-George