Cisco Bug: CSCtb09167 - Forwarding degradation with service reflect + unrecovered traffic
Jan 28, 2017
- Cisco IOS
Known Affected Releases
12.4TPI11 15.0(1)M 15.0M
Symptoms: The following issues can be observed with the PI11 image with a simple setup on both NPE-G1 and NPE-G2: 1. There is a ~50% degradation on forwarding performance (with service reflect) on NPE-G1 when compared with Cisco IOS Release 12.4T. 2. When the traffic rate goes higher than the router's capacity, traffic will not recover afterwards, even if the traffic is reduced back to a very low rate. Conditions: The symptom is specific to the service reflect feature.
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