3Com Switch 8800 Advanced Software V5 Configuration Guide

172 CHAPTER 16: ISOLATE-USER VLAN CONFIGURATION
Figure 49 Network diagram for isolate-user-VLAN configuration
Configuring
Isolate-User-VLAN
Configure the isolate-user-VLAN through the following steps:
1 Create the isolate-user-VLAN;
2 Create the secondary VLAN;
3 Add ports to the isolate-user-VLAN ( note that the ports cannot be Trunk ports)
and ensure that at least one port has the isolate-user-VLAN as its default VLAN;
4 Add ports to the secondary VLAN ( note that the ports cannot be Trunk ports) and
ensure that at least one port has the secondary VLAN as its default VLAN;
5 Configure the mapping between the isolate-user-VLAN and the secondary VLAN.
Follow the following steps to configure isolate-user-VLAN:
VLAN 2 VLAN 5 VLAN 8
VLAN 10
Switch A
Switch B
To do... Use the command Remarks
Enter system view system-view -
Create a VLAN (or enter VLAN view) vlan vlan-id -
Configure the VLAN as an
isolate-user-VLAN
isolate-user-vlan
enable
Required
Quit to system view quit -
Add ports to the
isolate-user-VLAN
and ensure that at
least one port has
the
isolate-user-VLAN as
its default VLAN
Access port Refer to
“Configuring the
Access-Port-Based
VLAN” on page
159
Required to choose either
Hybrid port Refer to
“Configuring the
Hybrid-Port-Based
VLAN” on page
161
Quit to system view quit -
Create the secondary VLAN vlan vlan-id -
Quit to system view quit -