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Bug #10657

closed

FRR: AS-Path Filter doesn't work anymore

Added by Luki TJ almost 4 years ago. Updated almost 4 years ago.

Status:
Resolved
Priority:
High
Assignee:
Renato Botelho
Category:
FRR
Target version:
-
Start date:
06/12/2020
Due date:
% Done:

100%

Estimated time:
Plus Target Version:
Affected Version:
Affected Plus Version:
Affected Architecture:
All

Description

Hi,

after upgrade from 2.4.4_p3 to 2.4.5_p1 route-maps for BGP metric altering based on AS-Path match don't work anymore. I have to alter the local preference for incomming prefixes from certain neighbors based on AS-Path regex to ensure the failover path for prefixes, which have the same as-hop-count. The configuration was working fine on 2.4.4_p3 but now I'm only able to get this done by doing the matching based on prefix-lists.

When looking into the running config of the bgpd on vty, configured ip as-path access-lists are completly missing.

FRR Package Version 0.6.5_1

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