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 57 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 95 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.

 

 

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.

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XGS-4728F User’s Guide