2-7
For the operation of adding a hybrid port to a VLAN in the untagged way (when forwarding a packet, the
port removes the VLAN tag of the packet), refer to the section of configuring Ethernet ports in the “Port
Basic Configuration” part of this manual.
Displaying and Maintaining Protocol-Based VLAN
To do… Use the command… Remarks
Display the information about the
protocol-based VLAN
display vlan [ vlan-id [ to vlan-id ] | all
| dynamic | static]
Display the protocol information
and protocol indexes configured
on the specified VLAN
display protocol-vlan vlan { vlan-id
[ to vlan-id ] | all }
Display the protocol information
and protocol indexes configured
on the specified port
display protocol-vlan interface
{ interface-type interface-number [ to
interface-type interface-number ] | all }
Available in any view
Protocol-Based VLAN Configuration Example
Network requirements
z As shown in Figure 2-2, Workroom connects to the LAN through port GigabitEthernet 1/0/10 on the
switch.
z IP network and AppleTalk network workstations (hosts) coexist in the Workroom.
z The switch connects to VLAN 100 (using IP network) through GigabitEthernet 1/0/11 and to VLAN
200 (using AppleTalk network) through GigabitEthernet 1/0/12.
z Configure the switch to automatically assign the IP and AppleTalk packets to proper VLANs for
transmission, so as to ensure the normal communication between the workstations and servers.
Figure 2-2 Network diagram for protocol-based VLAN configuration
VLAN 100
IP Server
VLAN 200
Appletalk Server
Work room
GEth1/0/10
GEth1/0/12GEth1/0/11
IP Host Appletalk Host
