ZXR10T600/T1200UserManual(IPv6Volume)
Whenanodefailstoproperlyrespondtotheneighbordiscov-
eryrequest,theneighbordiscoverymechanismallowsanother
nodetorepresentthisnode.Forexample,aproxyservercan
representthemobileIPnode.
ConfiguringIPv6NDP
TocongurebasicNDP ,performthefollowingsteps.
St-
ep
CommandFunction
1
ZXR10(config)#interface<interface-name>Thisentersinterface
congurationmode.
2
ZXR10(config-if)#ipv6ndmanaged-config-flagThissetsthemanaged-cong-
ageldofarouterresponse
packet.
3
ZXR10(config-if)#ipv6ndother-config-flagThissetstheother-cong-ag
eldofarouterresponse
packet.
4
ZXR10(config-if)#ipv6ndprefix<ipv6-prefix>|<prefi
x-length>[[<valid-lifetime><preferred-lifetime>]{off
-link|no-autoconfig}]
Thissetstheprexoptionsof
arouterresponsepackets(in
seconds),inrangeof3-1800,
and600secondsbydefault.
5
ZXR10(config-if)#ipv6ndra-interval<seconds>Thissetstheintervals
foraninterfacetosend
routerresponsepackets(in
seconds),inrangeof3-1800,
600secondsbydefault.
6
ZXR10(config-if)#ipv6ndra-lifetime<seconds>Thissetsthevalueofthe
ra-lifetimeeldinarouter
responsepacketsentby
aninterface(inseconds),
inrangeof0~9000,1800
secondsbydefault.
7
ZXR10(config-if)#ipv6ndreachable-time
<milliseconds>
Thissetsthereachable
timewithinwhicharemote
neighborisreachableafter
itconrmsitsaccessibility
(inmilliseconds),30000
millisecondsbydefault.
8
ZXR10(config-if)#ipv6ndretransmit-time
<milliseconds>
Thissetsthevalueof
retransmit-timeeldina
routerresponsepacket.
9
ZXR10(config-if)#ipv6ndsuppress-ra
Thispreventsrouterfrom
sendingarouterresponse
packet.
22CondentialandProprietaryInformationofZTECORPORATION