Looking for an as-path regular expression

chenhui · Created Sep 26, 2019 09:44:40

Posted by sim_157 at 2019-09-26 09:41 thanks, but it didn't work.

Sorry, I made a mistake. Please try this one ^100_(100)_*[0-9]*$

chenhui · Created Sep 26, 2019 07:39:42

hello,
please try this RegExp: ^100_[100_]*[0-9]*$

sebr · Created Sep 26, 2019 09:08:04

Hi there,
Or try this one:

^(100\s){2}100\s123$

cheers,
Seb.

sim_157 · Created Sep 26, 2019 09:41:23

Posted by chenhui at 2019-09-26 07:39 hello,please try this RegExp: ^100_[100_]*[0-9]*$

thanks, but it didn't work.

sim_157 · Created Sep 26, 2019 09:42:15

Posted by sebr at 2019-09-26 09:08Hi there,Or try this one:^(100\s){2}100\s123$cheers,Seb.

thanks, I tried, it didn't work either. Else, the last AS number might not be the 123, it could be any other.

chenhui · Created Sep 26, 2019 09:44:40

Posted by sim_157 at 2019-09-26 09:41 thanks, but it didn't work.

Sorry, I made a mistake. Please try this one ^100_(100)_*[0-9]*$

sebr · Created Sep 26, 2019 09:55:05

hmmm, odd regex syntax...try this:

^100_(100)_*(123)$

sim_157 · Created Sep 26, 2019 11:46:01

Posted by sebr at 2019-09-26 09:55 hmmm, odd regex syntax...try this:^100_(100)_*(123)$

thanks, I tried this, it could work when the last AS number is 123, but failed when the last AS is other number.

^100_(100)_*[0-9]*$ this one could work fine.

Anyway, thank you very much. :)

sim_157 · Created Sep 26, 2019 11:46:17

Posted by chenhui at 2019-09-26 09:44 Sorry, I made a mistake. Please try this one ^100_(100)_*[0-9]*$

Thanks, it worked.

Looking for an as-path regular expression

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