huawei quidway s6724 remove port-mirroring

Quidway S6700 Series Ethernet Switches
V100R006C00
Configuration Guide - Device Management

http://enterprise.huawei.com/ilink/enenterprise/download/HW_116588

<huawei>display port-mirroring       
  Port-mirror:
  ----------------------------------------------------------------------
  Mirror-port              Direction     Observe-port           
  ----------------------------------------------------------------------
  XGigabitEthernet0/0/2    Both          XGigabitEthernet0/0/1  
  XGigabitEthernet0/0/3    Both          XGigabitEthernet0/0/1  
  XGigabitEthernet0/0/23   Both          XGigabitEthernet0/0/1  
  ----------------------------------------------------------------------

<huawei>system-view
Enter system view, return user view with Ctrl+Z

[huawei]interface XGigabitEthernet 0/0/2
[huawei-XGigabitEthernet0/0/2]undo port-mirroring both