Command Manual – Port 
Quidway S8500 Series Routing Switches  Chapter 4  RPR Port Configuration Commands
 
Huawei Technologies Proprietary 
4-10 
Example 
# Display protection information. 
<Quidway> dis rpr protection 
Protection information of the interface: RprPos6/1/1    
Protection mode configured: steer 
Protection mode effective: steer 
Protection reversion mode: revertive 
MAC address of the east neighbour:0000-0000-0000 
MAC address of the west neighbour:0000-0000-0000 
Protection State of the east span:sf 
Protection State of the west span:sf 
Edge status of the east span: true 
Edge status of the west span: true 
The number of protections on the east span:1 
The number of protections on the west span:1 
Last protection time on the east span: 
Last protection time on the west span: 
Protection start time on the east span:2001.03.25 04:51:13 
Protection start time on the west span:2001.03.25 04:51:13   
Table 4-4 Description on the fields of the display rpr protection command 
Field  Description 
Protection information of the interface  Protection information of the port 
Protection mode configured  Configured protection mode 
Protection mode effective  Currently effective protection mode 
Protection reversion mode  Recovery protection mode 
MAC address of the east neighbor  MAC address of the east neighbor node
MAC address of the west neighbor  MAC address of the west neighbor node
Protection State of the east span  Protection status of the east span 
Protection State of the west span  Protection status of the west span 
Edge status of the east span  Edge status of the east span 
Edge status of the west span  Edge status of the west span 
The number of protections on the east 
span 
The number of protections on the east 
span 
The number of protections on the west 
span 
The number of protections on the west 
span 
Last protection time on the east span  Last protection time on the east span 
Last protection time on the west span  Last protection time on the west span