BugZero | Cisco BugID CSCwp11769 - 2512: BFD in init and down State.

Cisco - Defect ID: CSCwp11769

2512: BFD in init and down State.

Cisco - Defect ID: CSCwp11769

2512: BFD in init and down State.

Last updated on February 23rd, 2026

BugZero Risk Score
7.7 High

Overall: 7.7

Severity: 8.2

Lifecycle: 9.1

Popularity: 3.7

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Bug Details

Description

Symptom

In NCS560 dual RP boxes BFD session went down bundle main or bundle sub interfaces

Conditions

Dual RP NCS560 bundle main or bundle sub interfaces

Workaround

Modify bundle members ( remove and add back a member )

Further Problem Description

Change history

2025-11-01 Added: 25.1.2

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Cisco - Defect ID: CSCwp11769

2512: BFD in init and down State.

Cisco - Defect ID: CSCwp11769

2512: BFD in init and down State.

Last updated on February 23rd, 2026

BugZero Risk Score7.7 High

Bug Details

Symptom

Conditions

Workaround

Further Problem Description

Links

Top Cisco Defects

Ready to prevent the next vendor outage?

BugZero Risk Score
7.7 High