R2511-HP MSR Router Series Layer 2 - LAN Switching Command Reference(V5)

152
port-isolate enable
Use port-isolate enable to assign ports to the isolation group.
Use undo port-isolate enable to remove ports from the isolation group.
Syntax
port-isolate enable
undo port-isolate enable
Views
Layer 2 Ethernet interface view, Layer 2 aggregate interface view, port group view
Default command level
2: System level
Usage guidelines
To assign Ethernet ports to the isolation group one by one, perform the command in Layer 2 Ethernet
interface view.
To bulk assign Ethernet ports to the isolation group, perform the command in port group view.
To assign a Layer 2 aggregate interface to the isolation group, perform the command in Layer 2
aggregate interface view. The configuration applies to the Layer 2 aggregate interface and all its
member ports. If the device fails to apply the port-isolate enable command to a Layer 2 aggregate
interface, it does not assign any member port of the aggregate interface to the isolation group. If the
failure occurs on a member port, the device can still assign other member ports to the isolation group. For
more information about Layer 2 aggregate interfaces, see Layer 2—LAN Switching Configuration
Guide.
The following matrix shows the command and router compatibility:
Command MSR900 MSR93X
MSR20-
1
X
MSR20 MSR30 MSR50
MSR1
000
port-isolate enable
(Layer 2 aggregate
interface view)
No No No No Yes Yes Yes
Examples
# Assign ports Ethernet 1/1 and Ethernet 1/2 to the isolation group.
<Sysname> system-view
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] port-isolate enable
[Sysname-Ethernet1/1] quit
[Sysname] interface ethernet 1/2
[Sysname-Ethernet1/2] port-isolate enable
# Assign all ports in port group aa to the isolation group.
<Sysname> system-view
[Sysname] port-group manual aa
[Sysname-port-group-manual-aa] group-member ethernet 1/1
[Sysname-port-group-manual-aa] group-member ethernet 1/2
[Sysname-port-group-manual-aa] group-member ethernet 1/3