User's Manual
Table Of Contents
- 1. INTRODUCTION
 - 2. INSTALLATION
 - 3. SWITCH MANAGEMENT
 - 4. WEB CONFIGURATION
- 4.1 Main Web Page
 - 4.2 System
 - 4.3 PoE Configuration
 - 4.4 Basic Configuration
 - 4.5 VLAN Configuration
 - 4.6 QoS Configuration
 - 4.7 ACL Configuration
 - 4.8 Security
 - 4.9 Advanced Features
 - 4.10 Monitoring
 
 - 5. COMMAND LINE INTERFACE
 - 6. Command Line Mode
 - 7. SWITCH OPERATION
 - 8. Power over Ethernet Overview
 - 9. TROUBLESHOOTING
 - APPENDEX A: Networking Connection
 - APPENDIX B: GLOSSARY
 
User’s Manual of FGSW-Series 
95 
Q-in-Q Port Configuration 
The Q-in-Q Port configuration screen in Figure 4-5-8 is shown below. 
Figure 4-5-8 : Q-in-Q Port Configuration Page Screenshot 
The page includes the following fields: 
Object  Description 
•  Port Selection/Port  Select specific port for Q-in-Q Port configuration./ List per port numbers. 
•  Index 
Choose to use the set of indexes in which the service Tag value is placed in the 
Q-in-Q Index config web page setting. Also display current Index information. 
•  Tagging 
Set whether VLAN Tag is added or removed from the packet sent out by selected 
port. The available options are “Add”, “RMV” and “None”. 
Add: 
Do the new service Tag action on the incoming and outgoing packet from this 
port, if the incoming packet itself has service tag, modify or directly replace the 
service Tag action depending on whether the RX detect is opened or not. 
RMV: 
RX detect enable state to remove service Tag. 
Also display current Tagging information. 
•  RX Detect 
Enable or disable the packet that enters the port to do the service Tag check. 
Also display current RX Detect information. 
•  Keep PCP/DEI 
Set whether to retain the original PCP and DEI values when modifying the 
service Tag entered into the packet. Also display current Keep PCP/DEI 
information. 
Button 
: press this button to take effect. 










