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Cisco Bug: CSCvu18001 - Segmentation fault observed in BGP -"UNIX-EXT-SIGNAL: Segmentation fault(11), Process = BGP Scanner"

Last Modified

Sep 25, 2020

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

17.3.1 17.4.1

Description (partial)

BGP crashes when importing VPNv4/VPNv6 to VRF and then to EVPN, when doing VRF delete and then VRF re-provisioning.

The traceback decode please refer to Traceback-decode enclosure

1) VPNv4/VPNv6 import to VRF and then import to EVPN
2) VRF deletion and then VRF re-provision
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