H3C S5500-SI Series, Operation Manual

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Follow these steps to assign a trunk port to one or multiple VLANs:
To do… Use the command… Remarks
Enter system view system-view —
Enter
Ethernet
interface view
interface interface-type
interface-number
Enter Layer-2
aggregate
interface view
interface bridge-aggregation
interface-number
Enter
interface view
or port group
view
Enter port
group view port-group manual
port-group-name
Required
Use either command.
z
In Ethernet interface view, the
subsequent configurations
apply to the current port.
z
In port group view, the
subsequent configurations
apply to all ports in the port
group.
z
In Layer-2 aggregate
interface view, the
subsequent configurations
apply to the Layer-2
aggregate interface and all its
member ports.
Configure the link type of the
port or ports as trunk
port link-type trunk Required
Assign the trunk port(s) to the
specified VLAN(s) port trunk permit vlan
{ vlan-id-list | all }
Required
By default, a trunk port carries
only VLAN 1.
Configure the default VLAN of
the trunk port(s)
port trunk pvid vlan vlan-id
Optional
VLAN 1 is the default VLAN by
default.
z
To change the link type of a port from trunk to hybrid or vice versa, you must set the link type to
access first.
z
The local and remote hybrid ports must use the same default VLAN ID for the traffic of the default
VLAN to be transmitted properly.
z
After configuring the default VLAN for a trunk port, you must use the port trunk permit vlan
command to configure the trunk port to allow packets from the default VLAN to pass through, so
that the egress port can forward packets from the default VLAN.
z
After you configure a command on a Layer-2 aggregate interface, 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.
Assigning a Hybrid Port to a VLAN
A hybrid port can carry multiple VLANs. You can assign it to a VLAN in interface view or port group view.
Follow these steps to assign a hybrid port to one or multiple VLANs: