H3C SecPath F1800-A Operation Manual page 601

Operation Manual - Reliability
H3C SecPath F1800-A Firewall
Fault4: On a network configured in load balancing mode, load balancing is invalid
when a SecPath F1800-A breaks down.
Troubleshooting:
Do as follows.
Check whether the firewall is configured with two VRRP management groups.
Check whether preemption is enabled on both firewalls.
Make sure the priorities of two VRRP management groups on both SecPath
F1800-A firewalls are in cross relation. For instance, two VRRP management
groups configured on SecPath A have Level 1 and Level 2 priorities respectively,
with Level 1 higher than Level 2. The two VRRP management groups on
SecPath B, which have the same number as that on SecPath A, have Level 3
and Level 4 priorities respectively, with Level 3 lower than Level 4. At the same
time, Level 1 is equal to Level 4, and Level 2 is equal to Level 3.
Chapter 1 Route Redundancy Backup
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