Port isolation configuration commands 1

display port-isolate group· 1

port-isolate enable· 2

port-isolate group· 3

 

The term "switch" or "device" in this chapter refers to the switching engine on a WX3000E wireless switch.

The WX3000E series comprises WX3024E and WX3010E wireless switches.

The port numbers in this chapter are for illustration only.

display port-isolate group

Syntax

display port-isolate group [ group-number ] [ | { begin | exclude | include } regular-expression ]

View

Any view

Default level

1: Monitor level

Parameters

group-number: Specifies an isolation group number.

|: Filters command output by specifying a regular expression. For more information about regular expressions, see the Fundamentals Configuration Guide.

begin: Displays the first line that matches the specified regular expression and all lines that follow.

exclude: Displays all lines that do not match the specified regular expression.

include: Displays all lines that match the specified regular expression.

regular-expression: Specifies a regular expression, which is a case sensitive string of 1 to 256 characters.

Description

Use the display port-isolate group command to display information about one or all isolation groups.

·           If an isolation group is specified, this command displays information about the specified isolation group.

·           If no isolation group is specified, this command displays information about all isolation groups.

Examples

# Display information about all isolation groups.

<Sysname> display port-isolate group

 Port-isolate group information:

 Uplink port support: NO

 Group ID: 2

 Group members:

GigabitEthernet1/0/1

 

 Group ID: 5

 Group members:

    GigabitEthernet1/0/2            GigabitEthernet1/0/4 

# Display information about isolation group 2.

<Sysname> display port-isolate group 2

 Port-isolate group information:

 Uplink port support: NO

 Group ID: 2

 Group members:

    GigabitEthernet1/0/1

Table 1 Output description

Field	Description
Port-isolate group information	Display the information of a port-isolation group
Uplink port support	Indicates whether the uplink port is supported.
Group ID	Isolation group number
Group members	Isolated ports (non-uplink ports) in the isolation group

 

port-isolate enable

Syntax

port-isolate enable group group-number

undo port-isolate enable

View

Ethernet interface view, aggregate interface view, port group view

Default level

2: System level

Parameters

group group-number: Specifies the ID of the group to which the ports are to be added.

Description

Use the port-isolate enable command to add a port or a group of ports to an isolation group as isolated ports.

Use the undo port-isolate enable command to remove the port or ports from the isolation group.

In Ethernet interface view, the configuration applies to the current port.

In port group view, the configuration applies to all ports in the port group.

In aggregate interface view, the configuration applies to the aggregate interface and all its member ports. After you make the configuration, the system starts applying the configuration to the aggregate interface and its aggregation member ports. If the system fails to do that on the aggregate interface, it stops applying the configuration to the aggregation member ports. If it fails to do that on an aggregation member port, it simply skips the port and moves to the next port. For more information about aggregate interfaces, see the Layer 2—LAN Switching Configuration Guide.

This command adds a port to the specified isolation group. In this case, make sure the isolation group already exists.

Examples

# Assign ports GigabitEthernet 1/0/1 and GigabitEthernet 1/0/2 to isolation group 2.

<Sysname> system-view

[Sysname] interface gigabitethernet 1/0/1

[Sysname-GigabitEthernet1/0/1] port-isolate enable group 2

[Sysname-GigabitEthernet1/0/1] quit

[Sysname] interface gigabitethernet 1/0/2

[Sysname-GigabitEthernet1/0/2] port-isolate enable group 2

port-isolate group

Syntax

port-isolate group group-number

undo port-isolate group { group-number | all }

View

System view

Default level

2: System level

Parameters

group-number: Specifies the number of the isolation group, ranging from 1 to 26.

all: Deletes all isolation groups.

Description

Use the port-isolate group command to create an isolation group.

Use the undo port-isolate group command to delete one or all isolation groups.

Examples

# Create isolation group 2.

<Sysname> system-view

[Sysname] port-isolate group 2