Chapter4IPv6StaticRouteConguration
bfdenable:enablesthestaticBFDfunction.
name<static-description>]:descriptionofthestaticroute,containing1–64characters.
Theipv6routecommandisdescribedasfollows:
l<distance>isequivalenttothepriorityinaroutingprotocol.Thesmallerthe
valueis,thehigherthepriorityis.Bydefault,staticroutestakeprecedenceover
dynamicroutes.Thedefaultvalueis1.Youcanalsosetdynamicroutestohave
ahigherpriority.
lbfdenableisusedtoenabletheBFDdetectionconguredonthestaticroute.
TocanceltheBFDdetection,deletethestaticroute,orcongureasameroute
withouttheBFDoption.
Theipv6routenexthopsourcecommandisdescribedasfollows:
lThiscommandisusedinconcertwithstaticroutecongurationcommands.
lIfthecommandisboundwithaninterfacewithoutanIPaddress,noBFDsession
iscreated.ThestaticrouteisinformedtocreateaBFDsessiononlywhenthe
IPv6addressoftheinterfaceisupdated.
2.Verifythecongurations.
CommandFunction
ZXR10(config)#showrunning-configipv6-staticDisplaysthestaticroutesconguredin
thesystemdatabase.
ZXR10(config)#showipv6protocolroutingstaticDisplaysthestaticroutesintherouting
tableandthevalidityoftheseroutes.
ZXR10(config)#showipv6forwardingroutestaticDisplaysinformationaboutstaticroutes
intheforwardingtable.
–EndofSteps–
4.3CongurationInstancesofIPv6StaticRoute
4.3.1Example:ConfiguringaDirectStaticIPv6Route(DirectNext
Hop)
CongurationDescription
AsshowninFigure4-1,R1andR2aredirectlyconnectedwitheachotherandbelongto
thenetworksegment2005::/64.ToenableR1tosuccessfullypingthenetworksegment
2003::/64ofR2,astaticroutetothenetworksegment2003::/64canbeaddedonR1,with
thenexthopbeingtheIPv6addressoftheR2interfacethatdirectlyconnectsR1withR2.
4-3
SJ-20140504150128-018|2014-05-10(R1.0)ZTEProprietaryandCondential