HP FlexFabric 12900E Series Configuration Manual page 8

Enabling immediate re-establishment of direct EBGP connections upon link failure ····························· 261
Enabling 4-byte AS number suppression ······························································································· 262
Enabling MD5 authentication for BGP peers ························································································· 263
Enabling keychain authentication for BGP peers ··················································································· 264
Configuring BGP load balancing ············································································································ 265
Disabling BGP to establish a session to a peer or peer group ······························································· 266
Configuring GTSM for BGP ···················································································································· 267
Configuring BGP soft-reset ···················································································································· 268
Protecting an EBGP peer when memory usage reaches level 2 threshold ··········································· 274
Configuring an update delay for local MPLS labels ··············································································· 275
Flushing the suboptimal BGP route to the RIB ······················································································ 276
Setting a DSCP value for outgoing BGP packets ·················································································· 276
Enabling per-prefix label allocation ········································································································ 277
Disabling optimal route selection for labeled routes without tunnel information ····································· 277
Configuring a large-scale BGP network ········································································································· 278
Configuring BGP community ·················································································································· 278
Configuring BGP route reflection ··········································································································· 280
Configuring a BGP confederation ·········································································································· 282
Configuring BGP GR ······································································································································ 283
Configuring BGP NSR···································································································································· 284
Enabling SNMP notifications for BGP ············································································································ 285
Enabling logging for session state changes ··································································································· 285
Enabling logging for BGP route flapping ········································································································ 286
Configuring BFD for BGP ······························································································································· 288
Configuring BGP FRR ···································································································································· 289
Configuring 6PE ············································································································································· 292
Configuring basic 6PE ···························································································································· 292
Configuring optional 6PE capabilities····································································································· 293
Configuring BGP LS ······································································································································· 295
Configuring basic BGP LS ····················································································································· 295
Configuring BGP LS route reflection ······································································································ 295
Specifying an AS number and a router ID for BGP LS messages ························································· 296
Displaying and maintaining BGP···················································································································· 296
Displaying BGP ······································································································································ 296
Resetting BGP sessions ························································································································ 299
Clearing BGP information ······················································································································ 299
IPv4 BGP configuration examples ················································································································· 300
Basic BGP configuration example·········································································································· 300
BGP and IGP route redistribution configuration example ······································································ 304
BGP route summarization configuration example ·················································································· 307
BGP load balancing configuration example ··························································································· 310
BGP community configuration example ································································································· 313
BGP route reflector configuration example ···························································································· 316
BGP confederation configuration example····························································································· 318
BGP path selection configuration example ···························································································· 322
BGP GR configuration example ············································································································· 325
BFD for BGP configuration example ······································································································ 326
BGP FRR configuration example ··········································································································· 330
Multicast BGP configuration example ···································································································· 334
Dynamic BGP peer configuration example ···························································································· 337
BGP LS configuration example ·············································································································· 339
IPv6 BGP configuration examples ················································································································· 341
IPv6 BGP basic configuration example ·································································································· 341
IPv6 BGP route reflector configuration example ···················································································· 344
6PE configuration example ···················································································································· 347
BFD for IPv6 BGP configuration example ······························································································ 350
IPv6 BGP FRR configuration example ··································································································· 353
Troubleshooting BGP ····································································································································· 357
Symptom ················································································································································ 357
Analysis ·················································································································································· 357
Solution ·················································································································································· 357
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