华为olt ipv6装备指令详解
1、大局启用IPV6
ipv6

2、装备ISIS IPV6
isis 115
ipv6 enable topology ipv6
ipv6 maximum load-balancing 16
ipv6 preference 115
ipv6 bfd all-interface enable

3、装备ipv6 loopback
interface Loopback 6
ipv6 enable
isis ipv6 enable 115
desc For-IPv6-Management
ipv6 address XXXX:9:3000::01C/128
4、装备与CR互联接口ipv6
interface GigabitEthernet1/0/0
ipv6 enable
ipv6 address XXXX:9:YYYY:01C1::3/127
isis ipv6 enable 115
isis ipv6 cost 3000

5、装备黑洞路由
ipv6 route-static XXXX:A4:AD00:: 40 Null0 preference 210 //用于PD
ipv6 route-static XXXX:A4:A00D:: 48 Null0 preference 210 //用于ND

6、与RR建ipv6 bgp街坊
bgp 64642
peer XXXX:9:3000::00E as-number 64642
peer XXXX:9:3000::00E password cipher gldx
peer XXXX:9:3000::00E connect-interface Loopback6
peer XXXX:9:3000::00F as-number 64642
peer XXXX:9:3000::00F password cipher gldx
peer XXXX:9:3000::00F connect-interface Loopback6
ipv6-family unicast
network XXXX:A4:AD00:: 40
network XXXX:A4:A00D:: 48
peer XXXX:9:3000::00E enable
peer XXXX:9:3000::00E next-hop-local
peer XXXX:9:3000::00E advertise-community
peer XXXX:9:3000::00F enable
peer XXXX:9:3000::00F next-hop-local
peer XXXX:9:3000::00F advertise-community

7、装备IPV6地址池
首要装备PD地址池，PD分配地址即CPE（家庭网关）进行PPPOE拨号央求前缀（/56)，并可分配给CPE下带的用户
界说PD前缀，每台BAS分配/40地址段，为每个用户分配的前缀为/56，共可承载65536个用户
ipv6 prefix plipv6-pppoe-pd-1 delegation
prefix XXXX:A4:AD00::/40 delegating-prefix-length 56
pd-unshare-only
用之前的前缀界说PD地址池
ipv6 pool ipv6-pppoe-pd-1 bas delegation
dns-server XXXX:9:2000:100:202:103:225:68 XXXX:9:0:100:202:103:224:68
prefix plipv6-pppoe-pd-1

其次界说ND地址池，用户直接运用PPPOEV6拨号，分配一个/64的前缀,用于DHCPV6无状况装备IP
ipv6 prefix plipv6-pppoe-nd-1 delegation
prefix XXXX:A4:A00D::/48
slaac-unshare-only

ipv6 pool ipv6-pppoe-nd-1 bas delegation
dns-server XXXX:9:2000:100:202:103:225:68 XXXX:9:0:100:202:103:224:68
prefix plipv6-pppoe-nd-1

再界说本地地址池，留神假定引证此地址池域要装备m象征位,分配用户128位IPV6地址，即单个地址
ipv6 prefix ipv6-pppoe-lo-1 local
prefix YYYY:10::/48
ipv6 pool ipv6-pppoe-lo-1 local
dns-server XXXX:9:2000:100:202:103:225:68 XXXX:9:0:100:202:103:224:68
prefix YYYY:10::/48
8、装备private-ds域
该域运用户取得IPV4私网地址和IPV6公网地址
aaa
domain private-ds
ip-pool nat-pppoe-pool-1
radius-server group nat-pppoe-radius
accounting-copy radius-server zhongying-dacs
user-group nat-pppoe-1 bind nat instance nat-pppoe-1
user-group nat-pppoe-2 bind nat instance nat-pppoe-2
prefix-assign-mode unshared
ipv6-pool ipv6-pppoe-nd-1
ipv6-pool ipv6-pppoe-pd-1
domain ipv6
ip-pool nat-pppoe-pool-1
radius-server group nat-pppoe-radius
accounting-copy radius-server zhongying-dacs
user-group nat-pppoe-1 bind nat instance nat-pppoe-1
user-group nat-pppoe-2 bind nat instance nat-pppoe-2
ipv6-pppoe-lo-1
ipv6 nd autoconfig mana iner ipv6cp

9、终究要在子接口下使能IPV6
interface Eth-Trunk0.1800
ipv6 enable
ipv6 address auto link-local

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