From: Sergey (public@svlp.net)
Date: Mon Aug 27 2007 - 05:59:20 ART
I've labed ipv6 DHCP, but my router does not request ipv6 addr from dhcp server, why ?
>>DHCP Server
ipv6 dhcp pool dhcp
prefix-delegation pool r1
dns-server 2005::CA09:A
domain-name example.local
ipv6 local pool r1 2001::/64 64
interface FastEthernet0/0
no ip address
duplex auto
speed auto
ipv6 address 2001::2/64
ipv6 nd managed-config-flag
ipv6 nd other-config-flag
ipv6 nat
ipv6 dhcp server dhcp rapid-commit
>> CLIENT
interface FastEthernet0/0
no ip address
duplex auto
speed auto
ipv6 address autoconfig
ipv6 enable
ipv6 nd suppress-ra
end
debug from server
*Mar 1 20:06:55.059: IPv6 DHCP: Received INFORMATION-REQUEST from FE80::CE00:CFF:FEC9:0 on FastEthernet0/0
*Mar 1 20:06:55.063: IPv6 DHCP: detailed packet contents
*Mar 1 20:06:55.063: src FE80::CE00:CFF:FEC9:0 (FastEthernet0/0)
*Mar 1 20:06:55.067: dst FF02::1:2
*Mar 1 20:06:55.067: type INFORMATION-REQUEST(11), xid 6145391
*Mar 1 20:06:55.067: option ELAPSED-TIME(8), len 2
*Mar 1 20:06:55.067: elapsed-time 0
*Mar 1 20:06:55.071: option CLIENTID(1), len 10
*Mar 1 20:06:55.071: 00030001CC000CC90000
*Mar 1 20:06:55.071: option ORO(6), len 4
*Mar 1 20:06:55.075: DNS-SERVERS,DOMAIN-LIST
*Mar 1 20:06:55.075: IPv6 DHCP: Sending REPLY to FE80::CE00:CFF:FEC9:0 on FastEthernet0/0
*Mar 1 20:06:55.075: IPv6 DHCP: detailed packet contents
*Mar 1 20:06:55.075: src FE80::CE01:CFF:FEC9:0
*Mar 1 20:06:55.075: dst FE80::CE00:CFF:FEC9:0 (FastEthernet0/0)
*Mar 1 20:06:55.075: type REPLY(7), xid 6145391
*Mar 1 20:06:55.079: option SERVER
R2#ID(2), len 10
*Mar 1 20:06:55.079: 00030001CC010CC90000
*Mar 1 20:06:55.083: option CLIENTID(1), len 10
*Mar 1 20:06:55.083: 00030001CC000CC90000
*Mar 1 20:06:55.083: option DNS-SERVERS(23), len 16
*Mar 1 20:06:55.083: 2005::CA09:A
*Mar 1 20:06:55.083: option DOMAIN-LIST(24), len 15
*Mar 1 20:06:55.083: example.local
This archive was generated by hypermail 2.1.4 : Sat Sep 01 2007 - 11:32:13 ART