Overview ························································································································································ 446
Configuring basic IPv6 IS-IS ·························································································································· 446
Configuration prerequisites ···················································································································· 449
Setting the LSDB overload bit ················································································································ 450
Enabling IPv6 IS-IS ISPF ······················································································································· 451
Enabling prefix suppression ··················································································································· 451
Configuring BFD for IPv6 IS-IS ······················································································································ 451
Configuring IPv6 IS-IS FRR ··························································································································· 452
Configuration prerequisites ···················································································································· 452
Configuration procedure ························································································································· 453
Enabling IPv6 IS-IS MTR ······························································································································· 454
Configuring IPv6 PBR ················································································ 466
Overview ························································································································································ 466
Policy ······················································································································································ 466
PBR and Track ······································································································································· 467
Configuring an IPv6 policy ····························································································································· 467
Creating an IPv6 node ··························································································································· 467
Configuring IPv6 PBR ···································································································································· 469
Configuring IPv6 local PBR ···················································································································· 469
Overview ························································································································································ 475
Filters ····················································································································································· 475
Routing policy ········································································································································· 475
Configuring filters ··········································································································································· 476
Configuration prerequisites ···················································································································· 476
Configuring an IP prefix list ···················································································································· 476
Configuring an AS path list ····················································································································· 477
Configuring a community list ·················································································································· 477
Configuring a routing policy···························································································································· 478
Configuration prerequisites ···················································································································· 478
Creating a routing policy ························································································································ 478
Configuring if-match clauses ·················································································································· 478
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