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

176
Ste
p
Command Remarks
1. Enter system view. system-view N/A
2. Enter active interface view.
interface interface-type
interface-number
N/A
3. Configure the available
bandwidth used for setting the
thresholds.
standby bandwidth size
Optional.
0 kbps by default.
4. Configure load balancing
thresholds.
standby threshold
enable-threshold disable-threshold
No load balancing thresholds are
configured by default.
5. Configure the interval for
detecting traffic size on the
active interface.
standby timer flow-check interval
Optional.
30 seconds by default.
56B
Displaying and maintaining interface backup
Task Command Remarks
Display statistics about the traffic
on the active interfaces enabled
with load balancing.
display standby flow [ | { begin | exclude
| include } regular-expression ]
Available in any view.
Display the state information of the
active and standby interfaces.
display standby state [ | { begin | exclude
| include } regular-expression ]
Available in any view.
57B
Interface backup configuration examples
187BMulti-interface backup configuration example
373BNetwork requirements
Use interfaces GigabitEthernet 0/2 and GigabitEthernet 0/3 on Firewall A to back up the active
interface GigabitEthernet 0/1, assigning interface GigabitEthernet 0/2 a higher priority, and configure
switchover delays.
Figure 81 Network diagram