USG 2200 pppoe 拨号失败

发布时间:  2016-09-22 浏览次数:  203 下载次数:  0
问题描述

USG 2200 pppoe 拨号失败

配置信息如下,

#

 sysname Router

#

acl number 3002 

 rule 5 permit ip source 192.168.10.0 0.0.0.255  

#

interface Dialer2

 link-protocol ppp

 ppp chap user user1@system

 ppp chap password cipher Admin@123

 ip address ppp-negotiate

 dialer user user2

 dialer bundle 2

 nat outbound 3002 

#

interface GigabitEthernet0/0/0

 pppoe-client dial-bundle-number 2

#

ip route-static 0.0.0.0 0.0.0.0 Dialer2

#

Return

告警信息

2016-09-21 17:36:35 USG2200 %%01IFNET/4/LINK_STATE(l): Line protocol on interfac

e Dialer2:0 has turned into UP state.

2016-09-21 17:36:35 USG2200 %%01IFNET/4/LINK_STATE(l): Line protocol on interfac

e Dialer2:0 has turned into DOWN state.

处理过程

1.从配置信息查看配置正确

2.debug pppoe client all interface gi0/0/0信息可以发现pppoe 协商的五个阶段都有

*0.77564250 USG2200 PPPOE-CLIENT/7/debugging:GigabitEthernet5/0/1: PPPoE Client

OUT Discovery data (PADI), Len = 30

*0.77564350 USG2200 PPPOE-CLIENT/7/debugging:GigabitEthernet5/0/1: PPPoE Client

IN Discovery data (PADO), Len = 75

*0.77564350 USG2200 PPPOE-CLIENT/7/debugging:GigabitEthernet5/0/1: PPPoE Client

OUT Discovery data (PADR), Len = 75

*0.77564450 USG2200 PPPOE-CLIENT/7/debugging:GigabitEthernet5/0/1: PPPoE Client

IN Discovery data (PADS), Len = 60, Session ID = 16548

*0.77564550 USG2200 PPPOE-CLIENT/7/debugging:GigabitEthernet5/0/1: PPPoE Client

IN Discovery data (PADT), Len = 60, Session ID = 16548

3.debug ppp all interface dialer 2信息可以看到是ppp chap认证失败

*0.77042690 USG2200 PPP/7/debug2:

  PPP Event:

      Dialer2:0 : send packet to QosTransmit!

*0.77042700 USG2200 PPP/7/debug2:

  PPP State Change:

      Dialer2:0 CHAP : ListenChallenge --> SendResponse

*0.77042700 USG2200 PPP/7/debug2:

  PPP Packet:

      Dialer2:0 Input  CHAP(c223) Pkt, Len 34

      State SendResponse, code FAILURE(04), id 2, len 30

      Message: [Code 30]: Too many access

*0.77042700 USG2200 PPP/7/debug2:

  PPP Event:

      Dialer2:0 CHAP Receive Failure Event

      state SendResponse

*0.77042700 USG2200 PPP/7/debug2:

  PPP Error:

      Dialer2:0 CHAP : Client auth failed No.  1 !

*0.77042700 USG2200 PPP/7/debug2:

  PPP Packet:

      Dialer2:0 Input  LCP(c021) Pkt, Len 8

      State opened, code TermReq(05), id 3, len 4

根因

ppp chap认证失败导致了pppoe拨号不成功

解决方案

更改宽带拨号的账户密码后解决

END