Cisco Bug: CSCte56594 - 7609-S SSO Failover time is too long (Around 30 Seconds)
Jan 28, 2017
- Cisco 7600 Series Routers
Known Affected Releases
Symptoms: Seeing two dips of traffic drop after SSO, the first dip is about 80 milliseconds, the second traffic dip up to about 30 seconds. Conditions: This symptom is observed on the PE (Cisco 7609-S) that is configured with OSPF NSF and both MPLS and RSVP GR. Also 4K vlans, 20K virtual circuit is configured peering with another 5 PEs on the VPLS domain. Generate 60M unidirectional traffic across this VPLS domain, then execute redundancy switchover via CLI.
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Bug Details Include
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