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Policy-based routing ············································································································································ 394
IPv6 PBR ································································································································································ 394
Configuring IPv6 PBR ··················································································································································· 395
Configuring IPv6 policy ······································································································································ 395
Configuring IPv6 local PBR ································································································································· 396
Configuring IPv6 interface PBR ·························································································································· 397
Displaying and maintaining IPv6 PBR configuration ································································································ 397
IPv6 PBR configuration examples ······························································································································· 398
Configuring IPv6 local PBR based on packet type ·························································································· 398
Configuring IPv6 interface PBR based on packet type ···················································································· 400
Configuring routing policies ··································································································································· 403
Introduction to routing policy ······································································································································ 403
Routing policy application ·································································································································· 403
Routing policy implementation ··························································································································· 403
Filters ····································································································································································· 403
Defining filters ······························································································································································· 405
Configuration prerequisites ································································································································ 405
Defining an IP prefix list ······································································································································ 405
Defining an AS path list ······································································································································ 406
Defining a community list ··································································································································· 406
Defining an extended community list ················································································································ 407
Configuring a routing policy ······································································································································· 407
Configuration prerequisites ································································································································ 407
Creating a routing policy ··································································································································· 408
Defining if-match clauses ···································································································································· 408
Defining apply clauses ········································································································································ 410
Defining a continue clause ································································································································· 411
Displaying and maintaining the routing policy ········································································································· 412
Routing policy configuration examples ······················································································································ 412
Applying a routing policy to IPv4 route redistribution ····················································································· 412
Applying a routing policy to IPv6 route redistribution ····················································································· 415
Applying a routing policy to filter received BGP routes ·················································································· 417
Troubleshooting routing policy configuration ··········································································································· 419
IPv4 routing information filtering failure············································································································ 419
IPv6 routing information filtering failure············································································································ 419
Configuring tunnel end packets policy routing ····································································································· 421
Introduction to tunnel end packets policy routing ····································································································· 421
Configuring tunnel end packets policy routing ········································································································· 421
Configuring a QoS policy ·································································································································· 421
Applying the QoS policy ···································································································································· 422
Tunnel end packets policy routing configuration examples ···················································································· 423
MPLS L3VPN tunnel end packets policy routing configuration example ······················································· 423
GRE tunnel end packets policy routing configuration example ······································································ 424
Index ········································································································································································ 426
