华为复合vlan(mux vlan)

一、概念:

      Multiplex vlan:实现网络资源控制的的机制。

   / Principle vlan:port 可以和mux vlan内所有接口进行通信,限制128个
<                                   /Separate vlan:隔离型从vlan,只能和Principal port进行通信,限制1个
   \ Subordinate vlan <
                                      \ Group vlan:互通型从vlan,和Principal port、同一接口组内通信,128

二、配置举例:

      例:vlan10为Principle vlan,20为Separate vlan,30为Group vlan;

      1口为vlan10,2、3口为vlan20,配置为群组vlan,3、4口为vlan30,配置为分隔vlan:

vlan batch 10 20 30
#
vlan 10
 subordinate group 20
 subordinate separate 30
#
int G0/0/1
 port link-type access
 port default vlan 10
 port mux-vlan enable vlan 10
#
int G0/0/2
 port link-type access
 port default vlan 20
 port mux-vlan enable vlan 20
#
int G0/0/3
 port link-type access
 port default vlan 20
 port mux-vlan enable vlan 20
#
int G0/0/4
 port link-type access
 port default vlan 30
 port mux-vlan enable vlan 30
#
int G0/0/5
 port link-type access
 port default vlan 30
 port mux-vlan enable vlan 30
#

      检查结果:1、2、3口二层互通,4、5口二层互不通但和1通

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