ET924-H ONU注册的时候使用哪个mac地址

某个onu一直offline状态，查看了配置，同一个olt接口下是有其他的onu上线的，并且这边核对一下配置，应该没有问题。

dis onu int olt2/0/1

MAC             LOID                      LLID    Dist(M)  Port             Model/Version   Sft/Epm    State     Aging

1cab-34d1-539b                            3       1574     Onu2/0/1:2       ET924-H/A       129/       Up        N/A     

1cab-34d1-5391                            2       1371     Onu2/0/1:3       ET924-H/A       129/       Up        N/A     

1cab-34d1-538e                            1       1662     Onu2/0/1:4       ET924-H/A       129/       Up        N/A     

1cab-34d1-4fc6                            4       2433     Onu2/0/1:6       ET924-H/A       129/       Up        N/A     

1cab-34d1-5392                            N/A     N/A      Onu2/0/1:1       N/A             N/A        Offline   N/A     

1cab-34d1-5351                            N/A     N/A      Onu2/0/1:5       N/A             N/A        Offline   N/A     

查看下面的信息发现Onu2/0/1:5一直在mpcp auth pass,  mpcp time out 之间在震荡，PON口模块是SFP-XG-PR30-U-SM1270，查看不在适配表里面，但是客户反馈其他几个相同olt接口上线的onu用的pon口模块也是同型号的，继续查看

Onu 2/0/ 1: 5这个接口下的日志的mac地址是Onu2/0/1:6已上线的onu的mac地址，而不是Onu2/0/1:5下配置绑定的1cab-34d1-5351

[S7503E-probe]display hardware internal olt onuregrecord olt olt 2/0/1 count 300

…………………………………..

2020/08/11 22:48:52  MAC:1cab-34d1-4fc6 reg   ( mpcp auth pass        )

       Type 1 LOID:  Password:

 2020/08/11 22:48:35  MAC:1cab-34d1-4fc6 alarm ( silent rcver bind     )

        Type 1 LOID:  Password:

 2020/08/11 22:45:48  Onu 2/0/ 1: 5      notify( report down           )

2020/08/11 22:45:48  MAC:1cab-34d1-4fc6 dereg ( mpcp olt initiate     )

        Type 1 LOID:  Password:

 2020/08/11 22:45:48  Onu 2/0/ 1: 5      dereg ( undo bind             )

2020/08/11 22:45:48  Onu 2/0/ 1: 5      deny  ( undo bind             )

2020/08/11 22:43:43  Onu 2/0/ 1: 5      reg   ( set onu config        )

2020/08/11 22:43:43  Onu 2/0/ 1: 5      reg   ( reg finish            )

2020/08/11 22:43:43  Onu 2/0/ 1: 5      notify( report up             )

2020/08/11 22:43:43  Onu 2/0/ 1: 5      reg   ( auth config           )

2020/08/11 22:43:43  Onu 2/0/ 1: 5      reg   ( get onu version       )

2020/08/11 22:43:43  Onu 2/0/ 1: 5      reg   ( after ctc discover    )

2020/08/11 22:43:43  Onu 2/0/ 1: 5      reg   ( write queue           )

2020/08/11 22:43:39  MAC:1cab-34d1-4fc6 reg   ( mpcp auth pass        )

        Type 1 LOID:  Password:

 2020/08/11 22:43:31  MAC:1cab-34d1-4fc6 alarm ( silent rcver bind     )

        Type 1 LOID:  Password:

 2020/08/11 22:42:38  Onu 2/0/ 1: 5      notify( report down           )

2020/08/11 22:42:38  MAC:1cab-34d1-4fc6 dereg ( mpcp olt initiate     )

        Type 1 LOID:  Password:

 2020/08/11 22:42:38  Onu 2/0/ 1: 5      dereg ( undo bind             )

2020/08/11 22:42:38  Onu 2/0/ 1: 5      deny  ( undo bind             )

2020/08/11 21:49:04  Onu 2/0/ 1: 5      reg   ( set onu config        )

2020/08/11 21:49:04  Onu 2/0/ 1: 5      reg   ( reg finish            )

2020/08/11 21:49:04  Onu 2/0/ 1: 5      notify( report up             )

2020/08/11 21:49:04  Onu 2/0/ 1: 5      reg   ( auth config           )

2020/08/11 21:49:04  Onu 2/0/ 1: 5      reg   ( get onu version       )

2020/08/11 21:49:04  Onu 2/0/ 1: 5      reg   ( after ctc discover    )

2020/08/11 21:49:04  Onu 2/0/ 1: 5      reg   ( write queue           )

2020/08/11 21:49:00  MAC:1cab-34d1-4fc6 reg   ( mpcp auth pass        )

        Type 1 LOID:  Password:

 2020/08/11 21:47:59  MAC:1cab-34d1-4fc6 alarm ( silent rcver bind     )

        Type 1 LOID:  Password:

 2020/08/11 21:47:58  Onu 2/0/ 1: 5      notify( report down           )

2020/08/11 21:47:58  MAC:1cab-34d1-4fc6 dereg ( mpcp olt initiate     )

        Type 1 LOID:  Password: 

ET924-H有两个mac地址，一个是交换转发的MAC地址，一个onu芯片mac地址。客户绑定错误，注册的时候用的是ONU芯片mac地址，重新绑定ONU芯片mac地址，注册正常，这个ONU建议使用自动注册上线。