F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Configuration Guide-6PW100

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Tuning and optimizing IS-IS networks ························································································································ 437
Configuration prerequisites ································································································································ 437
Specifying intervals for sending IS-IS hello and CSNP packets ····································································· 437
Specifying the IS-IS hello multiplier ···················································································································· 437
Configuring a DIS priority for an interface ······································································································· 438
Disabling an interface from sending/receiving IS-IS packets ········································································· 438
Disabling hello source address check for a PPP interface ·············································································· 438
Enabling an interface to send small hello packets ··························································································· 439
Configuring LSP parameters ······························································································································· 439
Configuring SPF parameters ······························································································································ 442
Configuring convergence priorities for specific routes ···················································································· 443
Setting the LSDB overload bit ····························································································································· 443
Configuring system ID to host name mappings ································································································ 443
Enabling the logging of neighbor state changes ····························································································· 444
Enhancing IS-IS network security ································································································································ 445
Configuration prerequisites ································································································································ 445
Configuring neighbor relationship authentication ··························································································· 445
Configuring area authentication ························································································································ 446
Configuring routing domain authentication ······································································································ 446
Enabling IS-IS SNMP trap ··········································································································································· 446
Binding an IS-IS process with MIBs ···························································································································· 447
Displaying and maintaining IS-IS ······························································································································· 447
IS-IS configuration examples ······································································································································· 448
Basic IS-IS configuration example ····················································································································· 448
DIS election configuration example ··················································································································· 452
IS-IS route redistribution configuration example ······························································································ 456
IS-IS authentication configuration example······································································································· 460
Configuring BGP ····················································································································································· 464
Feature and hardware compatibility ·························································································································· 464
Overview ······································································································································································· 464
Configuring BGP in the Web interface ······················································································································ 464
Recommended configuration procedure ··········································································································· 464
Configuring BGP globally ·································································································································· 465
Configuring BGP peer ········································································································································ 465
Displaying BGP peer information ······················································································································ 466
BGP configuration example ······························································································································· 467
Configuring BGP at the CLI ········································································································································· 470
BGP configuration task list ·································································································································· 470
Configuring basic BGP ······································································································································· 472
Generating BGP routes ······································································································································· 476
Controlling route distribution and reception ····································································································· 478
Controlling BGP path selection ·························································································································· 483
Tuning and optimizing BGP networks ··············································································································· 491
Configuring a large scale BGP network ··········································································································· 497
Enabling trap ······················································································································································· 500
Enabling logging of session state changes ······································································································· 500
Configuring BFD for BGP ··································································································································· 501
Displaying and maintaining BGP ······················································································································ 501
BGP basic configuration example ····················································································································· 503
BGP and IGP synchronization configuration example ···················································································· 507
BGP load balancing configuration example ···································································································· 510
BGP route summarization configuration example ··························································································· 512
BGP community configuration example ············································································································ 515
BGP route reflector configuration example······································································································· 518