msr2600关于ipv6地址的问题

#参考以下配置，用户名密码改成自己的

interface Dialer0

mtu 1492

ppp chap password cipher xxxx

 ppp chap user xxxx

 ppp ipcp dns admit-any

 ppp ipcp dns request

 ppp pap local-user xxxx password cipher xxxx

 dialer bundle enable

dialer-group 1

dialer timer idle 0

dialer timer autodial 5

ip address ppp-negotiate

tcp mss 1452

ip last-hop hold

nat outbound

ipv6 address auto

ipv6 dhcp client pd 1

#

[H3C]dis ipv6 dhcp client

Dialer0:

  Type: Stateless client

    State: OPEN

    Client DUID: 0003000148bd3d89527e

    Preferred server:

      Reachable via address: FE80::AE4E:91FF:FE65:8105

      Server DUID: 0001000676309482ac4e916581e7

    DNS server addresses:

      240E:1C:200::1

      240E:1C:200::2

  Type: Stateful client requesting prefix

    State: OPEN

    Client DUID: 0003000148bd3d89527e

    Preferred server:

      Reachable via address: FE80::AE4E:91FF:FE65:8105

      Server DUID: 0001000639f0d45bac4e916581e7

    IA_PD: IAID 0x00000001, T1 86400 sec, T2 138240 sec

      Prefix: 240E:390:CEE:2C10::/60

        Preferred lifetime 172800 sec, valid lifetime 259200 sec

        Will expire on Nov 30 2019 at 12:17:05 (183942 seconds left)

    DNS server addresses:

      240E:1C:200::1

      240E:1C:200::2

[H3C]dis ipv6 int br

*down: administratively down

(s): spoofing

Interface                                 Physical Protocol IPv6 Address

Dialer0                                   up       up       240E:390:DF2:7B1A:48BD:3D89:527E:4407

Dialer1                                   *down    down     Unassigned

如果设备没有重拨的话，将PPPoE重置一下

<H3C>reset pppoe-client all