ZyXEL Communications MSC1000G Series, User Manual

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Chapter 33 switch Commands
Management Switch Card User’s Guide
1007
33.8 switch isolation Commands
Use the
switch isolation
commands to configure the subscriber isolation feature. Use
subscriber isolation to block communications between subscriber ports. When you enable
subscriber isolation you do not need to configure the VLAN to isolate subscribers.
Turn on VLAN isolation to block communications between subscribers in different VLANs if you do
not block communications between subscriber ports. For example, you might want to isolate some
VLANs (for example, high-speed Internet) and not isolate other VLANs (for example, VoIP).
33.8.1 switch isolation show Command
Syntax:
switch isolation show
This command displays the system’s subscriber isolation and VLAN isolation settings. An example is
shown next.
33.8.2 switch isolation enable Command
Syntax:
switch isolation enable
This command turns on the system’s subscriber isolation setting. An example is shown next.
33.8.3 switch isolation disable Command
Syntax:
switch isolation disable
This command turns off the system’s subscriber isolation setting. An example is shown next.
ras> switch isolation show
port isolation :disabled
isolated vlan list:
----
5
938
ras> switch isolation enable
port isolation :enabled
ras>
ras> switch isolation disable
port isolation :enabled
ras>