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Cisco Bug: CSCtc53929 - PF flag set to NP RETRY on doing SSO with Mcast over IPSec/GRE

Last Modified

Feb 08, 2017

Products (1)

  • Cisco 7600 Series Routers

Known Affected Releases

12.2(32.0.19)SRE 12.2(33.1.8)MCP7 12.2SRE

Description (partial)

Symptoms: An IPSec/GRE tunnel is running between Hub and Spoke. Pim is 
enabled on the GRE interfaces. MCAST traffic is sent from source 10.0.1.2 
connected to Hub to the grp 224.1.1.1. HA is on the Hub. On doing SSO, the 
platform flag is set to NP RETRY RECOVERY HW_ERR and packets are s/w 
forwarded.

Conditions: This symptom is seen when the platform flag is set to NP RETRY 
RECOVERY HW_ERR and packets are s/w forwarded.
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