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Cisco Bug: CSCvu07926 - GRE tunnel protection for SR policy

Last Modified

Jun 19, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

7.2.1.MPLS

Description (partial)

Symptom:
Traffic drop during FRR in case of GRE tunnel and SR policy

Conditions:
Seen when we have GRE tunnel as a backup for SR policy primary outgoing interface. GRE tunnel is used to virtually close the open access ring. during FRR state, switch to GRE tunnel is not programmed and hence traffic is not getting switched out of the box.
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