Например вот:
-- в IOS нельзя на одном и том же SVI включить и PBR и WCCP
Неправда по крайней мере для 6500
• Cisco IOS Software Release 12.2(33)SXH4 or newer
• Cisco IOS Software Release 12.2(33)SXI or newer
Policy-Based Routing - PBR and WCCP may be configured on the same interface and can coexist with hardware support provided the features are not applied to the same traffic. If the features do overlap then the traffic will be switched in software.
пруф
http://www.cisco.com/en/US/prod/collate ... #wp9000175