H3C Technologies H3C WX6000 Series Access Controllers - Manual (Page 609)

50-5
Configuration procedure
Before performing the following configuration, you need to configure a portal server and enable
portal authentication on VLAN-interface 1.
The portal group configuration on the two stateful failover devices must be consistent.
1) Configure AC 1.
# Create VLAN 2, add interface GigabitEthernet 1/0/2 to VLAN 2 and configure the interface to send
packets with VLAN 2 tagged (omitted).
# Configure failover link support for CAPWAP so as to ensure that traffic can switch to AC 2 when AC 1
fails.
Select Advanced > AC Backup from the navigation tree to enter the default Setup page, as shown in
Figure 50-6 . Then perform the following settings on the page:
Figure 50-6 Setup page
Select the IPv4 check box and type the IP address of AC 2 (8.190.1.61) as the backup AC address.
Select enable for Fast Backup Mode.
Click Apply.
# Configure stateful failover.
Select High reliability > Stateful Failover from the navigation tree to enter the page as shown in
Figure 50-7 . Then perform the following settings on the page: