H3C Technologies H3C WX3000 Series Unified Switches - Manual (Page 118)

15-3
Processing of an incoming packet
Port
type
If the packet
does not carry a
VLAN tag
If the packet carries a VLAN
tag
Processing of an outgoing packet
Hybrid
z
If the VLAN ID is just the default VLAN ID,
deprive the tag and send the packet.
z
If the VLAN ID is not the default VLAN ID,
deprive the tag or keep the tag unchanged
(whichever is done is determined by the
port hybrid vlan
vlan-id-list { tagged |
untagged } command) and send the
packet.
To guarantee the proper packet forwarding, the default VLAN ID of the local hybrid port or trunk port
should be identical with that of the hybrid port or trunk port on the peer device.
Adding an Ethernet Port to Specified VLANs
You can add the specified Ethernet port to a specified VLAN. After that, the Ethernet port can forward
the packets of the specified VLAN, so that the VLAN on this switch can intercommunicate with the same
VLAN on the peer device.
An access port can only be added to one VLAN, while hybrid and trunk ports can be added to multiple
VLANs.
Note that the port shall be added to an existing VLAN.
Configuring Ethernet Ports
Making Basic Port Configuration
Follow these steps to make basic port configuration:
To do… Use the command… Remarks
Enter system view system-view —
Enter Ethernet port view
interface interface-type
interface-number
—
Enable the Ethernet port undo shutdown
By default, the port is enabled.
Use the shutdown command to
disable the port.
Set the description of the Ethernet
port
description text
By default, no description is
defined for an Ethernet port.
Set the duplex mode of the
Ethernet port
duplex { auto | full | half }
The port defaults to auto
(autonegotiation) mode.
Set the rate of the Ethernet port speed { 10 | 100 | 1000 | auto }
By default, the speed of the port is
set to auto mode.