Cisco Bug: CSCsg34243 - FRR: Backup tunnel traverse the link of protected LSP in some reopt case
Jan 12, 2017
- Cisco Carrier Routing System
Known Affected Releases
Symptom: Backup tunnel is travering the same link that it is protecting. Protected tunnels go dwon after FRR. Conditions: If a semi dynamic backup tunnel is establised with exclude option and without lockdown option, backup tunnel can reoptimze on the same link which it is protecting and will cause FRR to fail.
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Bug Details Include
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