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Cisco Bug: CSCuw32636 - BGP add-path changes path-id of existing paths

Last Modified

Jun 01, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

6.0.0.BASE

Description (partial)

Symptom:
When BGP add-path is used, some paths can change path-id, causing them to be withdrawn and re-advertised. This causes churn in the network.

Conditions:
A path of a prefix changes, causing other paths to change their path-id.
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