1. Click on the home page.
2. Click the Router Redundancy link in the Client Services section.
3. Locate the appropriate interface and VRRP cluster.
4. Enter a number in the Hello interval edit box.
The number must be in the range 1-255. The value in this field must be the same for all routers forming the virtual router.
5. Click .
6. Click .
If you want to make the changes permanent, click on the configuration
page.