Selective Q-In-Q - ZyXEL Communications XGS-4728F User Manual

Chapter 23 VLAN Stacking
Click Port-based QinQ in the Advanced Application > VLAN Stacking screen
to display the screen as shown.
Figure 100 Advanced Application > VLAN Stacking > Port-based QinQ
The following table describes the labels in this screen.
Table 59 Advanced Application > VLAN Stacking > Port-based QinQ
LABEL
Port
SPVID
Priority
Apply
Cancel

23.4.2 Selective Q-in-Q

Selective Q-in-Q is VLAN-based. It allows the Switch to add different outer VLAN
tags to the incoming frames received on one port according to their inner VLAN
tags.
Note: Selective Q-in-Q rules are only applied to single-tagged frames received on the
access ports. If the incoming frames are untagged or single-tagged but
received on a tunnel port or cannot match any selective Q-in-Q rules, the
Switch applies the port-based Q-in-Q rules to them.
196
DESCRIPTION
The port number identifies the port you are configuring.
SPVID is the service provider's VLAN ID (the outer VLAN tag). Enter the
service provider ID (from 1 to 4094) for frames received on this port. See
Chapter 9 on page 95 for more background information on VLAN ID.
Select a priority level (from 0 to 7). This is the service provider's priority level
that adds to the frames received on this port.
"0" is the lowest priority level and "7" is the highest.
Click Apply to save your changes to the Switch's run-time memory. The Switch
loses these changes if it is turned off or loses power, so use the Save link on
the top navigation panel to save your changes to the non-volatile memory
when you are done configuring.
Click Cancel to begin configuring this screen afresh.
XGS-4728F User's Guide