华为路由，配置ospf后，如何命令查看一台路由是主还是从？

[huawei]display ospf brief“命令查看接口是DR还是BDR还是DROther”

包含内容：

Interface: 10.0.123.3 (GigabitEthernet0/0/0)

Cost: 1       State: DROther    Type: Broadcast    MTU: 1500  

Priority: 1

Designated Router: 10.0.123.1

Backup Designated Router: 10.0.123.2

 display ospf peer “可查看主从关系。”

 Router ID: 10.0.1.1         Address: 10.0.123.1      

   State: Full  Mode:Nbr is  Slave  Priority: 1

DR对其它状态是master；BDR对DR是slave，对drother是master；

droter对其他状态均为slave；