vi
Displaying and maintaining BGP ··················································································································· 254
IPv4 BGP configuration examples ················································································································· 257
Basic BGP configuration example ·········································································································· 257
BGP and IGP route redistribution configuration example ······································································ 261
BGP route summarization configuration example ·················································································· 264
BGP load balancing configuration example ··························································································· 267
BGP community configuration example ································································································· 270
BGP route reflector configuration example ···························································································· 273
BGP confederation configuration example ····························································································· 275
BGP path selection configuration example ···························································································· 279
BGP GR configuration example ············································································································· 282
BFD for BGP configuration example ······································································································ 283
BGP FRR configuration example ··········································································································· 287
IPv6 BGP configuration examples ················································································································· 290
IPv6 BGP basic configuration example ·································································································· 290
IPv6 BGP route reflector configuration example ···················································································· 293
6PE configuration example ···················································································································· 296
BFD for IPv6 BGP configuration example ······························································································ 299
IPv6 BGP FRR configuration example ··································································································· 302
IPsec for IPv6 BGP packets configuration example ··············································································· 306
Troubleshooting BGP ····································································································································· 310
Symptom ················································································································································ 310
Analysis ·················································································································································· 310
Solution ·················································································································································· 310
Configuring PBR ························································································· 312
Overview ························································································································································ 312
Policy ······················································································································································ 312
PBR and Track ······································································································································· 313
PBR configuration task list ····························································································································· 313
Configuring a policy ······································································································································· 313
Creating a node ······································································································································ 313
Configuring match criteria for a node ····································································································· 314
Configuring actions for a node ··············································································································· 314
Configuring PBR ············································································································································ 314
Configuring local PBR ···························································································································· 314
Configuring interface PBR ······················································································································ 315
Displaying and maintaining PBR ···················································································································· 315
PBR configuration examples ·························································································································· 315
Packet type-based local PBR configuration example ············································································ 315
Packet type-based interface PBR configuration example ······································································ 317
Configuring IPv6 static routing ···································································· 320
Configuring an IPv6 static route ····················································································································· 320
Configuring BFD for IPv6 static routes ··········································································································· 320
Bidirectional control mode ······················································································································ 321
Single-hop echo mode ··························································································································· 321
Displaying and maintaining IPv6 static routes ······························································································· 322
IPv6 static routing configuration examples ···································································································· 322
Basic IPv6 static route configuration example ······················································································· 322
BFD for IPv6 static routes configuration example (direct next hop) ······················································· 324
BFD for IPv6 static routes configuration example (indirect next hop) ···················································· 327
Configuring an IPv6 default route ······························································· 330
Configuring RIPng ······················································································· 331
Overview ························································································································································ 331
RIPng route entries ································································································································ 331
RIPng packets ········································································································································ 331
Protocols and standards ························································································································ 332
RIPng configuration task list ·························································································································· 332
Configuring basic RIPng ································································································································ 332