ZyXEL Communications XGS4700 Series, Руководство пользователя

Страница: 226 / 485

Chapter 23 VLAN Stacking
XGS4700-48F User’s Guide
226
Click Port-based QinQ in the Advanced Application > VLAN Stacking screen
to display the screen as shown.
Figure 101 Advanced Application > VLAN Stacking > Port-based QinQ
The following table describes the labels in this screen.
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.
Table 60 Advanced Application > VLAN Stacking > Port-based QinQ
LABEL DESCRIPTION
Port The port number identifies the port you are configuring.
SPVID 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 119 for more background information on VLAN ID.
Priority 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.
Apply 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.
Cancel Click Cancel to begin configuring this screen afresh.