Lenovo Flex System Fabric CN4093 User Manual

528 CN4093 Application Guide for N/OS 8.4
Virtual Router Group
Thevirtualroutergrouptiesallvirtualroutersontheswitchtogetherasasingle
entity.Bydefinition,hot‐standbyrequiresthatallvirtualroutersfailoverasa
group,andnotindividually.Asmembersofagroup,allvirtualroutersonthe 
switch(andthereforetheswitchitself),areineither
amasterorstandbystate.
Thevirtualroutergroupcannotbeusedforactive‐activeconfigurationsorany
otherconfigurationthatrequiresharedinterfaces.
AVRRPgrouphasthefollowingcharacteristics:
 Whenenabled,allvirtualroutersbehaveasoneentity,andallgroupsettings
overrideanyindividualvirtualroutersettings.
 Allindividualvirtualrouters,oncetheVRRPgroupisenabled,assumethe
group’strackingandpriority.
 WhenonememberofaVRRPgroupfails,thepriorityofthegroupdecreases,
andthestateoftheentireswitchchangesfromMastertoStandby.
EachVRRPadvertisementcanincludeupto128addresses.Allvirtualroutersare
advertisedwithinthesamepacket,conservingprocessingandbufferingresources.

Lenovo Flex System Fabric CN4093 Specifications

General

Brand	Lenovo
Model	Flex System Fabric CN4093
Category	Switch
Language	English