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Assigning a trunk port to a vlan, Configuration restrictions and guidelines, Configuration procedure – H3C Technologies H3C WX5500E Series Access Controllers User Manual

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Step Command

Remarks

1.

Enter system view.

system-view

N/A

2.

Enter interface view or

port group view.

Enter Layer 2 Ethernet

interface view:

interface interface-type
interface-number

Enter Layer 2 aggregation

interface view:
interface

bridge-aggregation

interface-number

Enter port group view:

port-group manual

port-group-name

Use one of the commands.

The configuration made in Layer 2

Ethernet interface view applies only to the
port.

The configuration made in port group

view applies to all ports in the port group.

The configuration made in Layer 2

aggregate interface view applies to the

aggregate interface and its aggregation
member ports. If the system fails to apply

the configuration to the aggregate

interface, it stops applying the
configuration to aggregation member

ports. If the system fails to apply the

configuration to an aggregation member
port, it skips the port and moves to the

next member port.

3.

Configure the link type of
the ports as access.

port link-type access

Optional.
By default, all ports are access ports.

4.

Assign the access ports
to a VLAN.

port access vlan vlan-id

Optional.
By default, all access ports belong to VLAN
1.

Assigning a trunk port to a VLAN

A trunk port can carry multiple VLANs. You can assign it to a VLAN in interface view.

Configuration restrictions and guidelines

To change the link type of a port from trunk to hybrid or from hybrid to trunk, you must set the link

type to access first.

After configuring the PVID for a trunk port, you must use the port trunk permit vlan command to
configure the trunk port to allow packets from the PVID to pass through, so that the egress port can

forward packets from the PVID.

Configuration procedure

To assign a trunk port to one or multiple VLANs:

Step Command

Remarks

1.

Enter system view.

system-view

N/A