R2511-HP MSR Router Series High Availability Configuration Guide(V5)
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Track configuration examples ······································································································································· 32
VRRP-Track-NQA collaboration configuration example ···················································································· 32
Configuring BFD for a VRRP backup to monitor the master ·············································································· 36
Configuring BFD for the VRRP master to monitor the uplink ············································································· 39
Static routing-Track-NQA collaboration configuration example ······································································ 42
Static routing-Track-BFD collaboration configuration example ········································································· 47
VRRP-Track-interface management collaboration configuration example ······················································· 50
Configuring VRRP ······················································································································································· 54
VRRP overview ································································································································································ 54
VRRP standard mode ············································································································································· 55
VRRP load balancing mode ·································································································································· 60
Configuring IPv4 VRRP ·················································································································································· 65
IPv4 VRRP configuration task list ·························································································································· 65
Specifying an IPv4 VRRP operating mode ·········································································································· 65
Specifying the IPv4 VRRP version ························································································································ 66
Specifying the type of MAC addresses mapped to virtual IP addresses ························································· 66
Creating a VRRP group and assigning a virtual IP address ············································································· 67
Configuring router priority, preemptive mode, and tracking function ····························································· 68
Configuring VF tracking ········································································································································ 69
Configuring IPv4 VRRP packet attributes ············································································································ 70
Enabling the trap function for VRRP····················································································································· 71
Displaying and maintaining IPv4 VRRP ··············································································································· 71
Configuring IPv6 VRRP ·················································································································································· 72
Specifying the type of MAC addresses mapped to virtual IPv6 addresses ···················································· 72
Creating a VRRP group and assigning a virtual IPv6 address ········································································· 73
Configuring router priority, preemptive mode, and tracking function ····························································· 74
Configuring VF tracking ········································································································································ 75
Configuring IPv6 VRRP packet attributes ············································································································ 76
Displaying and maintaining IPv6 VRRP ··············································································································· 77
IPv4 VRRP configuration examples ······························································································································· 77
Single VRRP group configuration example ········································································································· 77
VRRP interface tracking configuration example ································································································· 80
Multiple VRRP groups configuration example ···································································································· 83
VRRP load balancing configuration example ····································································································· 85
IPv6 VRRP configuration examples ······························································································································· 95
Single VRRP group configuration example ········································································································· 95
VRRP interface tracking configuration example ································································································· 98
Multiple VRRP groups configuration example ·································································································· 102
VRRP load balancing configuration example ··································································································· 104
Troubleshooting VRRP ·················································································································································· 113
The screen frequently displays error prompts ··································································································· 113
Multiple masters appear in a VRRP group ········································································································ 113
Frequent VRRP state transition ···························································································································· 114
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