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

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• An intermediary device (such as a router, a switch, or a hub) is allowed between the failover
interfaces. Make sure the packets forwarded by the intermediary device carry the backup VLAN
tag.
• Do not directly connect two failover interfaces on the same stateful failover device.
28B
Configuring stateful failover in the Web interface
106BConfiguring stateful failover
1. Select High Reliability > Stateful Failover from the navigation tree.
The stateful failover configuration page appears. The upper part of the page allows you to
configure stateful failover parameters, and the lower part of the page displays the current stateful
failover state and the configuration synchronization state.
Figure 30 Stateful failover configuration page
2. Configure the parameters as described in 498HTable 6.
3. Click Apply.
Table 6 Configuration items
Item Descri
p
tion
Enable Stateful Failover
Enable/disable the stateful failover feature.
IMPORTANT:
The configuration items are available only after you select the Enable Stateful
Failover box.