[f-nsp] AS Path Filter Help

Brad Fleming bdflemin at gmail.com
Tue Jul 13 14:53:40 EDT 2010


Hello all,

I need help crafting some as-path access-list(s) on an XMR running  
4.0.01d. I'd like to do the following:
(1) Filter any route with any AS repeating more than 15 times
(2) Filter any route with a path longer than 200 AS hops

I'm struggling with how to perform these functions within IronWare as  
I'm not a regular expressions master. The ConfigGuide doesn't  
elaborate with detailed examples.

Any help, suggestions, guidance is appreciated.






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