D-Link DGS-3627G Product Manual - Page 271

xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch address of a real device on the network. If the connection from the virtual router to this IP address fails, the virtual router will automatically disabled. A new Master will be elected from the backup routers participating in the VRRP group. Different critical IP addresses may be assigned to different routers participating in the VRRP group, and can therefore define multiple routes to the Internet or other critical network connections. Checking Critical IP Use the pull-down menu to enable or disable the Critical IP address entered above. Click Apply to implement changes made. To view the settings for a particular VRRP setting, click the corresponding will display the following: in the VRRP Interface Table of the entry, which Figure 4- 109. VRRP Virtual Router Settings - Display window This window displays the following information: Parameter Description Interface Name An IP interface name that has been enabled for VRRP. This entry must have been previously set in the IP Interface Settings table. Authentication type Displays the type of authentication used to compare VRRP packets received by a virtual router. Possible authentication types include: No authentication - No authentication has been selected to compare VRRP packets received by a virtual router. Simple Text Password - A Simple password has been selected to compare VRRP packets received by a virtual router, for authentication. IP Authentication Header - An MD5 message digest algorithm has been selected to compare VRRP packets received by a virtual router, for authentication. VRID Displays the virtual router ID set by the user. This will uniquely identify the VRRP Interface on the network. Virtual IP Address The IP address of the Virtual router configured on the Switch. 255