华为网络设备
注意事项,这里仅记录关键配置及命名,非关键命名已省略;
DHCPv6 Server (PD)
[AR4-GigabitEthernet0/0/0]ipv6 address 3001::1/64 [AR4-GigabitEthernet0/0/0]undo ipv6 nd ra halt [AR4]dhcp enable [AR4]dhcpv6 pool pd01 [AR4-dhcpv6-pool-pd01]prefix-delegation 3001:1::/64 64 [AR4-GigabitEthernet0/0/0]dhcpv6 server pd01
DHCPv6 PD Client
[AR3-GigabitEthernet0/0/1]ipv6 address auto global default [AR3-GigabitEthernet0/0/1]dhcpv6 client pd mypd # 作为 DP Client 运行 [AR3-GigabitEthernet0/0/1]display dhcpv6 client GigabitEthernet0/0/1 is in DHCPv6-PD client mode. State is BOUND. Preferred server DUID : 0003000100E0FC0E52F0 Reachable via address : FE80::2E0:FCFF:FE0E:52F0 IA PD IA ID 0x00000041 T1 43200 T2 69120 Prefix name : mypd Obtained : 2022-02-07 17:14:08 Renews : 2022-02-08 05:14:08 Rebinds : 2022-02-08 12:26:08 Prefix : 3001:1::/64 Lifetime valid 172800 seconds, preferred 86400 seconds Expires at 2022-02-09 17:14:08(172782 seconds left) [AR3-GigabitEthernet0/0/0]ipv6 address auto link-local [AR3-GigabitEthernet0/0/0]ipv6 address mypd ::3333 64 # 通过 PD 获取地址 [AR3-GigabitEthernet0/0/0]undo ipv6 nd ra halt [AR3]display ipv6 interface GigabitEthernet 0/0/0 GigabitEthernet0/0/0 current state : UP IPv6 protocol current state : UP IPv6 is enabled, link-local address is FE80::2E0:FCFF:FE64:E21 Global unicast address(es): 3001:1::3333, subnet is 3001:1::/64 Joined group address(es): FF02::1:FF00:3333 FF02::2 FF02::1 FF02::1:FF64:E21 MTU is 1500 bytes ND DAD is enabled, number of DAD attempts: 1 ND reachable time is 30000 milliseconds ND retransmit interval is 1000 milliseconds ND advertised reachable time is 0 milliseconds ND advertised retransmit interval is 0 milliseconds ND router advertisement max interval 600 seconds, min interval 200 seconds ND router advertisements live for 1800 seconds ND router advertisements hop-limit 64 ND default router preference medium Hosts use stateless autoconfig for addresses
DHCPv6 Client
[AR5-GigabitEthernet0/0/1]ipv6 address auto link-local [AR5-GigabitEthernet0/0/1]ipv6 address auto global default