Configuring Vlan Stacking; Figure 55 Vlan Stacking; Table 47 Vlan Stacking - ZyXEL Communications VDSL SWITCH VES-1616F-3X User Manual

Chapter 20 VLAN Stacking
Table 46 IEEE 802.1Q Frame
(SP)TPID (Service Provider) Tag Protocol IDentifier
VID

20.4 Configuring VLAN Stacking

Click Advanced Application and then VLAN Stacking in the navigation panel to display the
screen as shown.

Figure 55 VLAN Stacking

The following table describes the labels in this screen.

Table 47 VLAN Stacking

LABEL
Active
SP TPID
Port
Role
SPVID
142
VLAN ID
DESCRIPTION
Select this checkbox to enable VLAN stacking on the switch.
SP TPID is a standard Ethernet type code identifying the frame and indicates whether the
frame carries IEEE 802.1Q tag information. Choose 0x8100 or 0x9100 from the drop-down
list box or select Others and then enter a four-digit hexadecimal number from 0x0000 to
0xFFFF. 0x denotes a hexadecimal number. It does not have to be typed in the Others text
field.
The port number identifies the port you are configuring.
Select Normal to have the switch ignore frames received (or transmitted) on this port with
VLAN stacking tags. Anything you configure in SPVID and Priority are ignored.
Select Access Port to have the switch add the SP TPID tag to all incoming frames
received on this port. Select Access Port for ingress ports at the edge of the service
provider's network.
Select Tunnel Port (available for Gigabit ports only) for egress ports at the edge of the
service provider's network.
In order to support VLAN stacking on a port, the port must be able to allow frames of 1526
Bytes (1522 Bytes + 4 Bytes for the second tag) to pass through it.
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
background information on VLAN ID.
Data Frame data
FCS Frame Check Sequence
Chapter 7 on page 87
VES-1616F-3x Series User's Guide
for more