D-Link DXS-3600-32S CLI Guide - Page 642

DXS-3600 Series 10GbE Layer 2/3 Switch CLI Reference Guide vrrp vrid preempt no vrrp vrid preempt Parameters vrid Specifies the virtual router identifier. The valid range is from 1 to 255. Default Command Mode Command Default Level Usage Guideline By default, the preempt mode is enabled. Interface Configuration Mode. Level: 8. (EI Mode Only Command) In preempt mode, a router will take over the master role if it has a better priority than the current master. To reduce unnecessary changes to the role in an unstable network, the router will delay the process of taking over the master role for the specified period of time. In non-preempt mode, the master will not be preempted unless the incoming router is the IP address owner of the virtual router. Use the command show vrrp to verify your settings. Example This example shows how to configure the router for VRRP group 7 to preempt the current master router. DXS-3600-32S#configure terminal DXS-3600-32S(config)#interface vlan 1 DXS-3600-32S(config-if)#vrrp 7 preempt DXS-3600-32S(config-if)# Example This example shows how to configure the router to disable the preempt function of the virtual router. DXS-3600-32S#configure terminal DXS-3600-32S(config)#interface vlan 1 DXS-3600-32S(config-if)#no vrrp 7 preempt DXS-3600-32S(config-if)# 69-5 vrrp priority This command is used to set the priority of a virtual router. Use the no form of this command to restore to the default priority, vrrp vrid priority priority no vrrp vrid priority Parameters vrid priority Specifies the virtual router identifier. The valid range is from 1 to 255. Specifies the priority of the virtual router. A higher value means a higher priority. The valid range is from 1 to 254. Default Command Mode Command Default Level The default value of priority of virtual router is 100. Interface Configuration Mode. Level: 8. (EI Mode Only Command) 634