ES-4024A Series Switch Support Notes
1.choose ‘Simple’ for authentication
2.type ‘12345’ for the key and press ‘Apply’ button
3.same ‘Virtual Router ID” (=7 in this example)
4.lower priority (=100 in this example) to be a backup role
5.same uplink gateway in this scenario example (192.168.254.1)
6.same primary virtual IP (192.168.1.100 in this example)
Note: The design of authentication and key is for the authentication between Master and Backup. It only takes effect to configure for downlink network.
Step 8. Make sure uplink is ok to be ping. (Otherwise, the uplink status will stay at ‘Init’.
Note: The redundancy works when it detect uplink gateway can be ping and other VRRP group members are not available or the switch is with the highest priority among alive VRRP switches.
Step 9. Check the VRRP status via GUI. Both Master and Backup switches should be alive as following.
For Master,
For Backup,
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