3com WX3000 Manuel D’Utilisation

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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 
As shown in 
, Workroom connects to the LAN through port GigabitEthernet 1/0/10 on the 
switch. 
IP network and AppleTalk network workstations (hosts) coexist in the Workroom.  
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. 
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
GEth1/0/12
GEth1 /0/11
IP Host
Appletalk Host