Operation Manual – ReliabilityH3C S9500 Series Routing Switches Chapter 1 VRRP Configuration1-91.3 Displaying and debugging VRRPAfter the above configuration, execute display command in any view to display therunning of the VRRP configuration, and to verify the configuration. Execute debuggingcommand in user view to debug VRRP configuration.Table 1-10 Display and debug VRRPOperation CommandDisplay VRRP state information display vrrp [ interface vlan-interfaceinterface-number [ virtual-router-ID ] ]Display VRRP statisticsinformationdisplay vrrp statistics [ vlan-interfaceinterface-number [ virtual-router-ID ]Display VRRP summaryinformation display vrrp summaryClear the statistics informationabout VRRPreset vrrp statistics [ vlan-interfaceinterface-number [ virtual-router-ID ] ]Enable VRRP debugging. debugging vrrp { state | packet | error }Disable VRRP debugging. undo debugging vrrp { state | packet | error }You can enable VRRP debugging to check its running. You may choose to enableVRRP packet debugging (option as packet), VRRP state debugging (option as state),and/or VRRP error debugging (option as error). By default, VRRP debugging isdisabled.1.4 VRRP Configuration Example1.4.1 VRRP Single Virtual Router ExampleI. Networking requirementsHost A uses the VRRP virtual router which combines switch A and switch B as itsdefault gateway to access host B on the Internet.VRRP virtual router information includes: virtual router ID1, virtual IP address202.38.160.111, switch A as the Master and switch B as the Backup allowedpreemption.
