3Com Switch 4800G 24-Port Configuration Manual page 89

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Configuring a
Trunk-Port-Based VLAN
To do...
Enter system view
Enter VLAN view
Add an Access port to the
current VLAN
Follow these steps to configure the Access-port-based VLAN in Ethernet port
view/port group view:
To do...
Enter system view
Enter Enter Ethernet
Ethernet port view
port view or
Enter port
port group
group view
view
Configure the port link type
as Access
Add the current Access port
to a specified VLAN
To add an Access port to a VLAN, make sure the VLAN already exists.
A Trunk port may belong to multiple VLANs, and you can only perform this
configuration in Ethernet port view or port group view.
Follow these steps to configure the Trunk-port-based VLAN:
To do...
Enter system view
Enter Enter
Ethernet port Ethernet port
view or port view
group view
Enter port
group view
Configure the port link type
as Trunk
Port-Based VLAN Configuration
Use the command...
system-view
vlan vlan-id
port interface-list
Use the command...
system-view
interface interface-type
interface-number
port-group { manual
port-group-name |
aggregation agg-id }
port link-type access
port access vlan vlan-id
Use the command...
system-view
interface interface-type
interface-number
port-group { manual
port-group-name |
aggregation agg-id }
port link-type trunk
Remarks
-
Required
If the specified VLAN does not
exist, this command be
created first creates the VLAN
before entering its view.
Required
By default, system will add all
ports to VLAN 1.
Remarks
-
Use either command
In Ethernet port view, the
subsequent configurations
only apply to the current port;
In port group view, the
subsequent configurations
apply to all ports in the port
group.
Optional
The link type of a port is
Access by default.
Optional
By default, all Access ports
belong to VLAN 1.
Remarks
-
Use either command
In Ethernet port view, the
subsequent configurations only
apply to the current port; in
port group view, the
subsequent configurations
apply to all ports in the port
group.
Required
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