Cisco Bug: CSCur16879 - VRF delete removes all NHIDs programmed for any interface
May 10, 2018
- Cisco Carrier Routing System
Known Affected Releases
Symptom: Traffic drop due to NHID programming removed when VRF is deleted. On ASR9k, drops can be observed with RSV_DROP_NHINDEX reason Conditions: Platform using NHIDs, that is NCS6k and ASR9k. A VRF is unconfigured, or if SVD enabled the last interface in a given VRF is removed from a linecard, as this results in a VRF delete on the linecards.
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Bug Details Include
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