Forum Discussion
TCL Error After Upgrade to OS 14.1.4.4
Hi Satriaji,
Starting in version 14.1.0 the following log line may appear:
01220001:3: TCL error: /Common/<iRule_name> <HTTP_REQUEST> - ERR_NOT_SUPPORTED (line 1) invoked from within "HTTP::host"
https://support.f5.com/csp/article/K23237429
when HTTP_REQUEST {
if { [HTTP::has_responded] } { return }
if { [HTTP::header exists "X-BNI-AKAMAI"] && [HTTP::header "X-BNI-AKAMAI"] equals "BNI-Akamai-2015" } {
#
}
else {
discard
}
}
You can add the line containing HTTP::has_responded to the iRules that generates TCL errors.
Oke Enes, I will try it. But, what the function of "#" in your iRules ?
- Sep 17, 2021
It is comment character. Using it will have no effect.
if { [HTTP::header exists "X-BNI-AKAMAI"] && [HTTP::header "X-BNI-AKAMAI"] equals "BNI-Akamai-2015" } { # do nothing }
- SatriajiSep 17, 2021
Cirrus
Oh i see, are you ever find log : suppressed xxx message from Suppressed xx messages from /system.slice/httpd.service too after upgrade to new OS 14.1.4.4?
I find the relevant article : https://support.f5.com/csp/article/K04320374
But i didn't know how i running the script ... are at CLI ?
This article not spesific, and i didnt know are the steps interupt the traffic existing or not.
- Sep 17, 2021
I have not encountered this log before.
After running the commands in the article at cli for testing, there was no interrupt. You can run the commands on a standby device first.
- SatriajiSep 17, 2021
Cirrus
Oh, okeyyy Enes thankyouu so much for your kindness and your information.
I will try to ask Support for makesure that its not interrupt the traffic first.
Have a nice day Enes. you are so helpfull. Thankyouu
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