H I G H A V A I L A B I L I T Y
HA Configuration
11-4
Security Appliance User Guide
Version 3R2
1 1
3
Enter the following address information then click
Apply
:
Type eth0 IP address: 192.168.1.1
Type eth0 Netmask: 24
Type eth0 manage-ip: 192.168.1.101
4
Network > Interface
5
Select edit eth1 interface
6
Enter the following address information then click
Apply
:
Type eth1 IP address: 1.1.1.1
type eth1 Netmask: 24
Type eth1 manage-ip: 1.1.1.102
C O N F I G U R I N G H A P R I O R I T Y ( V A L U E S 1 T O 2 5 4 )
The priority of the device sets whether the device will be primary or
secondary. The number closest to 1 will be designated primary.
On Node1:
set ha priority 10 hb-interval 1000 hb-threshold 3
grat-arp 4
On Node 2:
set ha priority 20 hb-interval 1000 hb-threshold 3
grat-arp 4
• hb-interval is the heart beat interval in milliseconds and can be up to
1000
• hb-threshold is the number of unsuccessful tries before fail-over
happens
• grat-arp is the number of gratuitous arps a device sends when
transitioning between primary and secondary
After setting the initial parameters, HA should be enabled by running the
following command on both designated primary and secondary nodes:
set ha config sync
get ha link
