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

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The selected interfaces are the member interfaces of the collaboration group. The interfaces can be
in one of the following states:
{ Up—The interface is physically up.
{ Down—The interface is physically down.
{ Linkgroup-down—The interface is forcibly shut down by the collaboration group and cannot
transmit packets.
134B Collaboration group configuration example
304B Network requirements
As shown in 528H Figure 45, LAN users Host A, Host B, and Host C access the Internet through Firewall A.
Firewall B serves as a backup for Firewall A. Configure on Firewall A so that when the link connecting
Device and Firewall A goes down, the traffic rapidly switches from Firewall A to Firewall B.
Figure 45 Network diagram
305B Configuring Firewall A
To assign GigabitEthernet 0/1 and GigabitEthernet 0/2 to Collaboration Group 1:
1. Select High Reliability > Collaboration Group from the navigation tree of Firewall A.
2. Click the icon for Collaboration Group 1.
3. Select GigabitEthernet 0/1 and GigabitEthernet 0/2.
4. Click Apply.