ZXR10ZSRV2CongurationGuide(IPv6)
R1(config-if-gei-1/2)#ipv6dhcpclientaddress
/*obtainanIPv6address*/
R1(config-if-gei-1/2)#ipv6dhcpaddresszte::110/112
/*Configurethesuffix*/
R1(config-if-gei-1/2)#ipv6dhcpclientpdzterapid-commit
/*ObtaintheIPv6prefix*/
CongurationVerication
Runtheshowipv6interface<interface-name>commandonR1tochecktheinterface:
R1(config)#showipv6interfacegei-1/2
Interfacegei-1/2isup,lineprotocolisup
IPv6isenabled,HardwareisGigabitEthernet
Hardwareaddressis000d.0d00.000c
Index17
Bandwidth1000000Kbits
IPv6MTU1500bytes
inet6fe80::20d:dff:fe00:c/10
inet611:12::1:1/128
inet611:11::12:110/112
NDDADisenabled,numberofDADattempts:3
NDreachabletimeis30000milliseconds
TheclienthastwoIPv6addresses.Oneisobtaineddirectly:11:12::1:1/128.Thesufxis
128bits.Theotherconsistsoftwoparts:theobtainedIPprexandtheconguredsufx:
11:11::12:110/112.
YoucanalsorunthefollowingcommandonR2tochecktheallocatedIPv6addressesand
theprex:
R2(config)#shoipv6dhcpserveruser
ClientDUID:00030001000D0D00000C
IANA:IAID17,T130,T248
Address:11:12::1:1
preferredlifetime60,validlifetime60
expiresat23:52:2011/01/2000(30seconds)
IAPD:IAID17,T130,T248
Prefix:11:11::12:0/112
preferredlifetime60,validlifetime60
expiresat23:52:4911/01/2000(59seconds)
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SJ-20140504150128-018|2014-05-10(R1.0)ZTEProprietaryandCondential