ZXR108900SeriesUserManual(BasicCongurationVolume)
ConfiguringVRRP
TocongureVRRP ,performthefollowingsteps.
Step
CommandFunction
1
ZXR10(config)#interfacevlan<vlan-number>
ThisentersLater3VLAN
interfacecongurationmode
2
ZXR10(config-if)#vrrp<group>ip<ip-address>[sec
ondary]
ThissetsaVRRPvirtualIP
addressandrunsVRRPonan
interface
3
ZXR10(config-if)#vrrp<group>priority<priority>
ThisconguresaVRRP
priority,with100bydefault
4
ZXR10(config-if)#vrrp<group>preempt[delay
<seconds>]
Thiscongureswhetherto
enablepreempt
5
ZXR10(config-if)#vrrp<group>advertise
[msec]<interval>
Thiscongurestime
intervalforsendingVRRP
advertisements
6
ZXR10(config-if)#vrrp<group>learnThislearnsthetimeinterval
fromprimarygatewaytosend
VRRPmessages
7
ZXR10(config-if)#vrrp<group>authentication
<string>
Thisconguresauthentication
characterstring
8
ZXR10(config-if)#vrrp<group>out-interface
<interface-name>
Thiscongurestheout
interfaceofVRRPmessages
Note:
AVRRPgroupcanbeconguredwithmultiplevirtualaddresses.
Hostsconnectedtoitcanuseanyoneofthemasgatewayfor
communications.
VRRPConfiguration
Examples
BasicVRRPConfigurationExample
ThisexampleshowsthatR1andR2runintheVRRPprotocol
betweeneachother .R1interfaceaddress10.0.0.1isusedas
theVRRPvirtualaddress,thereforeR1isconsideredasamas-
terrouter .ThisisshowninFigure23.
74CondentialandProprietaryInformationofZTECORPORATION