BugZero | Cisco BugID CSCun95350 - BFD over BVI is down on Ironman

Cisco - Defect ID: CSCun95350

BFD over BVI is down on Ironman

Cisco - Defect ID: CSCun95350

BFD over BVI is down on Ironman

Last updated on December 15th, 2023

BugZero Risk Score
7.8 High

Overall: 7.8

Severity: 8.2

Lifecycle: 9.1

Popularity: 4.6

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Bug Details

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Description

Symptom

BFD session for new logical interface such as BE, BVI, is not going up with log message, "%L2-BFD-6-SESSION_NO_RESOURCES : No resources for session to neighbor x.x.x.x on interface YYY, interval=zzz ms"

Conditions

BFD session is being to be created via logical interface such as BE, BVI interface.

Workaround

process restart bfd

Further Problem Description

Change history

2023-12-15 Added: 5.1.3, 5.2.0, 5.2.2, 5.2.4, 5.3.0, 5.3.1, 5.3.2, 5.3.3, 5.3.4, 6.0.0, 6.0.1, 6.0.2, 6.1.1, 6.1.2, 6.1.3, 6.1.4, 6.2.1, 6.2.2, 6.2.25, 6.2.3, 6.3.1, 6.3.2, 6.3.3, 6.4.1

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Cisco - Defect ID: CSCun95350

BFD over BVI is down on Ironman

Cisco - Defect ID: CSCun95350

BFD over BVI is down on Ironman

Last updated on December 15th, 2023

BugZero Risk Score7.8 High

Bug Details

Symptom

Conditions

Workaround

Further Problem Description

Links

Top Cisco Defects

Ready to prevent the next vendor outage?

BugZero Risk Score
7.8 High