环境：

H3C S6520-26Q-SI

问题描述：

H3C交换机如何清除接口配置信息

解决方案：

在接口下使用default命令

[H3C-Ten-GigabitEthernet1/0/3]dis th
#
interface Ten-GigabitEthernet1/0/3
 port link-mode bridge
 port link-type trunk
 port trunk permit vlan 1 1000
 port link-aggregation group 2
#
return
[H3C-Ten-GigabitEthernet1/0/3]default
This command will restore the default settings. Continue? [Y/N]:y

再次查看

[H3C-Ten-GigabitEthernet1/0/3]dis th
#
interface Ten-GigabitEthernet1/0/3
 port link-mode bridge
#