R3721-F3210-F3171-HP High-End Firewalls High Availability Configuration Guide-6PW101
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Node ······································································································································································· 58
Link ·········································································································································································· 58
Channel ·································································································································································· 58
Packet sending modes ·········································································································································· 59
Enabling IPC performance statistics ····························································································································· 59
Displaying and maintaining IPC ··································································································································· 60
Configuring a collaboration group ··························································································································· 61
Overview ········································································································································································· 61
Configuration task list ···················································································································································· 62
Configuring a collaboration group ······························································································································ 62
Displaying the status of a collaboration group and its member ports ······································································ 63
Collaboration group configuration example ··············································································································· 64
Configuration guidelines ··············································································································································· 67
Track configuration ···················································································································································· 68
Feature and hardware compatibility ···························································································································· 68
Track overview ······························································································································································· 68
Introduction to collaboration ································································································································ 68
Collaboration fundamentals ································································································································· 68
Collaboration application example ····················································································································· 69
Track configuration task list ··········································································································································· 70
Associating the track module with a detection module ····························································································· 70
Associating track with NQA ································································································································ 70
Associating track with BFD ··································································································································· 71
Associating track with interface management ··································································································· 71
Associating the track module with an application module ························································································ 72
Associating track with VRRP ································································································································· 72
Associating track with static routing ···················································································································· 73
Associating track with PBR ··································································································································· 74
Associating track with interface backup ············································································································· 76
Displaying and maintaining track entries ···················································································································· 76
Track configuration examples ······································································································································· 77
VRRP-track-NQA collaboration configuration example (the master monitors the uplinks) ····························· 77
Configuring BFD for a VRRP backup to monitor the master ·············································································· 80
Configuring BFD for the VRRP master to monitor the uplink ············································································· 83
Static routing-track-NQA collaboration configuration example ······································································· 87
Static routing-track-BFD collaboration configuration example ·········································································· 91
VRRP-track-interface management collaboration configuration example (the master monitors the uplink
interface)································································································································································· 95
Configuring NQA ······················································································································································ 98
Overview ········································································································································································· 98
Benefits of NQA ···················································································································································· 98
Basic NQA concepts··········································································································································· 100
NQA probe operation procedure ····················································································································· 101
NQA configuration task list ········································································································································ 101
Configuring the NQA server ······································································································································ 102
Enabling the NQA client ············································································································································· 102
Creating an NQA test group ······································································································································ 103
Configuring an NQA test group ································································································································ 103
Configuring ICMP echo tests ······························································································································ 103
Configuring DHCP tests ······································································································································ 104
Configuring FTP tests ··········································································································································· 105
Configuring HTTP tests ········································································································································ 106
Configuring UDP jitter tests ································································································································· 107