H3C S5120-SI Series Command Reference Manual page 104

GigabitEthernet1/0/1
Table 1-1 display port-isolate group command output description
Port-isolate group information
Uplink port support
Group ID
Group members
port-isolate enable
Syntax
port-isolate enable group group-number
undo port-isolate enable
View
Ethernet interface view, Layer-2 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 in Ethernet interface view or a group of ports in
port group view 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 Layer-2 aggregate interface view, the configuration applies to the Layer-2 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 detailed information about Layer-2 aggregate interfaces, refer to Link Aggregation
Configuration.
Note that: This command adds a port to the specified isolation group. In this case, you need to make
sure the isolation group already exists.
Examples
# On a multiple-isolation-group device, assign ports GigabitEthernet 1/0/1 and GigabitEthernet 1/0/2 to
isolation group 2.
Field Description
Display the information of a port-isolation group
Indicates whether the uplink port is supported.
Isolation group number
Isolated ports in the isolation group
1-2