HP A5830 Series Command Reference

183
isolate-user-vlan enable
Description
Use the isolate-user-vlan enable command to configure the VLAN as an isolate-user-VLAN.
Use the undo isolate-user-vlan enable command to remove the isolate-user-VLAN configuration for the
VLAN.
By default, no VLAN is an isolate-user-VLAN.
An isolate-user-VLAN may include multiple ports, including the one connected to the upstream device.
Do not configure the default VLAN (VLAN 1) as a secondary VLAN or isolate-user-VLAN.
Related commands: display isolate-user-vlan.
Syntax
isolate-user-vlan enable
undo isolate-user-vlan enable
View
VLAN view
Default level
2: System level
Parameters
None
Example
# Configure VLAN 5 as an isolate-user-VLAN.
<Sysname> system-view
[Sysname] vlan 5
[Sysname-vlan5] isolate-user-vlan enable
isolated-vlan enable
Description
Use the isolated-vlan enable command to configure Layer 2 isolation between ports in the same
secondary VLAN.
Use the undo isolated-vlan enable command to restore the default.
By default, ports in the same secondary VLAN can communicate at Layer 2.
You cannot configure Layer 2 isolation between ports in an isolate-user-VLAN.
Layer 2 isolation configured with the isolated-vlan enable command takes effect only when the isolate-
user-VLAN type of each port in the secondary VLAN is configured as host and the secondary VLAN is
associated with an isolate-user-VLAN.
After you configure the isolated-vlan enable command in VLAN view, you cannot assign any port in the
VLAN to an isolation group.

HP A5830 Series Specifications

General

Brand	HP
Model	A5830 Series
Category	Switch
Language	English