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19-Port isolation commands
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19-Port isolation commands 42.39 KB

Port isolation commands

The following compatibility matrixes show the support of hardware platforms for port isolation:

 

Hardware series

Model

Port isolation compatibility

WX2500H series

WX2510H

WX2540H

WX2560H

No

WX3000H series

WX3010H

WX3010H-X

WX3024H

Yes

WX3000H series

WX3010H-L

WX3024H-L

No

WX3500H series

WX3508H

WX3510H

WX3520H

WX3540H

No

WX5500E series

WX5510E

WX5540E

No

WX5500H series

WX5540H

WX5560H

WX5580H

No

Access controller modules

LSUM1WCME0

LSQM1WCMX20

LSUM1WCMX20RT

LSQM1WCMX40

LSUM1WCMX40RT

No

Hardware series

Model

Port isolation compatibility

WX1800H series

WX1804H

WX1810H

WX1820H

WX1840H

No

WX3800H series

WX3820H

WX3840H

No

WX5800H series

WX5860H

No

display port-isolate group

Use display port-isolate group to display port isolation group information.

Syntax

display port-isolate group

Views

Any view

Predefined user roles

network-admin

network-operator

Examples

# Display port isolation group information.

<Sysname> display port-isolate group

 Port isolation group information:

 Group ID: 1

 Group members:

    GigabitEthernet1/0/2

Table 1 Command output

Field

Description

Group ID

ID of the isolation group.

Group members

Isolated ports in the isolation group. No ports indicates that the isolation group does not contain isolated ports.

 

Related commands

port-isolate enable

port-isolate enable

Use port-isolate enable to assign a port to an isolation group.

Use undo port-isolate enable to remove a port from an isolation group.

Syntax

port-isolate enable

undo port-isolate enable

Default

The port is not assigned to an isolation group.

Views

Layer 2 Ethernet interface view

Layer 2 aggregate interface view

Predefined user roles

network-admin

Usage guidelines

The configuration in Layer 2 Ethernet interface view applies only to the interface.

The configuration in Layer 2 aggregate interface view applies to the Layer 2 aggregate interface and its aggregation member ports. If the device fails to apply the configuration to the aggregate interface, it does not assign any aggregation member port to the isolation group. If the failure occurs on an aggregation member port, the device skips the port and continues to assign other aggregation member ports to the isolation group.

This command assigns a port to the default isolation group (isolation group 1).

Examples

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

<Sysname> system-view

[Sysname] interface gigabitethernet 1/0/1

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

[Sysname-GigabitEthernet1/0/1] quit

[Sysname] interface gigabitethernet 1/0/2

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

# Assign Layer 2 aggregate interface Bridge-Aggregation 1 to the default isolation group.

<Sysname> system-view

[Sysname] interface bridge-aggregation 1

[Sysname-Bridge-Aggregation1] quit

[Sysname] interface gigabitethernet 1/0/1

[Sysname-GigabitEthernet1/0/1] port link-aggregation group 1

[Sysname-GigabitEthernet1/0/1] quit

[Sysname] interface gigabitethernet 1/0/2

[Sysname-GigabitEthernet1/0/2] port link-aggregation group 1

[Sysname-GigabitEthernet1/0/2] quit

[Sysname] interface bridge-aggregation 1

[Sysname-Bridge-Aggregation1] port-isolate enable

Related commands

display port-isolate group