接口加入了Vlan1

将需要释放端口切成三层口

理论上MSR3600系列肯定是有固定三层接口的。

对于原生二层接口，默认都属于vlan1.

命令行视图在对应二层接口下输入port access vlan X即可，

配置前需要先在全局使能对应vlan，如：VLAN 10

接口都是网桥模式 

#
interface GigabitEthernet0/1
port link-mode route
#
interface GigabitEthernet0/2
port link-mode route
#
interface GigabitEthernet0/27
port link-mode route
#
interface GigabitEthernet0/3
port link-mode bridge
port link-type trunk
port trunk permit vlan 1 10 20
#
interface GigabitEthernet0/4
port link-mode bridge
port link-type trunk
port trunk permit vlan 1 10 20
#
interface GigabitEthernet0/5
port link-mode bridge
#
interface GigabitEthernet0/6
port link-mode bridge
#
interface GigabitEthernet0/7
port link-mode bridge
#
interface GigabitEthernet0/8
port link-mode bridge
#
interface GigabitEthernet0/9
port link-mode bridge
#
interface GigabitEthernet0/10
port link-mode bridge
#
interface GigabitEthernet0/11
port link-mode bridge
#
interface GigabitEthernet0/12
port link-mode bridge
#
interface GigabitEthernet0/13
port link-mode bridge
#
interface GigabitEthernet0/14
port link-mode bridge
#
interface GigabitEthernet0/15
port link-mode bridge
#
interface GigabitEthernet0/16
port link-mode bridge
#
interface GigabitEthernet0/17
port link-mode bridge
#
interface GigabitEthernet0/18
port link-mode bridge
#
interface GigabitEthernet0/19
port link-mode bridge
#
interface GigabitEthernet0/20
port link-mode bridge
#
interface GigabitEthernet0/21
port link-mode bridge
#
interface GigabitEthernet0/22
port link-mode bridge
#
interface GigabitEthernet0/23
port link-mode bridge
#
interface GigabitEthernet0/24
port link-mode bridge
#
interface GigabitEthernet0/25
port link-mode bridge
#
interface GigabitEthernet0/26
port link-mode bridge

您好，请知：

有两种方式，一种是进入接口后使用undo命令删除接口的配置。

第二种是进入接口后使用default命令将接口的配置初始化。