05-29-2012 08:19 PM - edited 03-04-2019 04:30 PM
Team,
I am a bit new to this regular expressions and to troubleshoot some routing I want to know what the following regex exactly means:
^(65030)?$
Regards,
Nikhil.
Solved! Go to Solution.
05-29-2012 09:10 PM
Hello Nikhil,
Let's break down the regex:
So the regex ^(65030)?$ stands either for "" or for "65030". In the AS_PATH terms, it means "a prefix either originated in the local AS or originated in the neighboring AS 65030".
Please feel welcome to ask further!
Best regards,
Peter
05-29-2012 09:10 PM
Hello Nikhil,
Let's break down the regex:
So the regex ^(65030)?$ stands either for "" or for "65030". In the AS_PATH terms, it means "a prefix either originated in the local AS or originated in the neighboring AS 65030".
Please feel welcome to ask further!
Best regards,
Peter
05-31-2012 11:14 PM
Thank You Peter. :-)
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