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Cisco Bug: CSCtb50733 - BGP Crash with long ASPATH and NEW_ASPATH

Last Modified

Sep 23, 2017

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

 Cisco IOS XR BGP route process restarts.
 Device is running Cisco IOS XR Software and configured with BGP routing.
 The device receives a BGP update containing a long ASPath (at least 1275 ASNs)
 and a long new_aspath (at least 1275 ASNs).  The update would have to be sent
 from a 2 Byte ASN peer.
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  • Status
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