Accton Technology ES4626 - Manual (Page 819)

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20.5 VRRP Troubleshooting
In configuring and using VRRP protocol, the VRRP protocol may fail to run properly
due to reasons such as physical connection failure or wrong configurations. The user
should ensure the following:
z Good condition of the physical connection.
z All interface and link protocols are in the UP state (use “show interface” command).
z Ensure VRRP is enabled on the interface.
z Verify the authentication mode of different routers (or L3 Ethernet switches) in the
same standby cluster are the same.
z Verify the timer time of different routers (or L3 Ethernet switches) in the same standby
cluster are the same.
z Verify the dummy IP address is in the same network segment of the interface’s actual
IP address.
z If VRRP problems persist after the above-mentioned procedures, please run debug
gingcommands like “debug vrrp”, and copy the DEBUG information in 3 minutes and
send the information to Edge-Core technical service center.
20.6 Web Management
Click “VRRP control” to enter VRRP control configuration mode to manage VRRP
features for the switch.
20.6.1 Create VRRP Number
Click “VRRP control” to enter "Create VRRP Number".
Example: Enter 1 for virtual router number and click Apply to create a virtual router with
VRRP number 1. Click Remove to remove Virtual Router 1.
20.6.2 Configure VRRP Dummy IP
Click “VRRP control” to configure VRRP and enter "VRRP Dummy IP Config".
Example: Enter the created Virtual Router number 1, VRRP Dummy IP address
192.168.2.100. Click Apply to add the Dummy IP address to Virtual Router number 1.
Click Remove to remove the Dummy IP address from Virtual Router number 1.