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Cisco Bug: CSCuj96546 - c4mk2:Packet drop with egress WCCP GRE red/L2 ret/Hash assign after sso

Last Modified

Feb 13, 2018

Products (4)

  • Cisco IOS
  • Cisco Catalyst 6500 Series Virtual Switching Supervisor Engine 720 with 10GE uplinks
  • Cisco Catalyst 6500 Series Supervisor Engine 2T
  • Cisco Catalyst 6500 Series Supervisor Engine 720 / MSFC3

Known Affected Releases

15.1(1)IC66.28 15.1(1)SY

Description (partial)

Symptom: After SSO, egress WCCP stops working in hardware, as netflow does not get installed.
Conditions: When GRE redirection and hash assignment used for egress redirection and if the tunnel created takes the source address as the WCCP egress interface's IP address.
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