Xvlan - ZyXEL Communications MSC1000G User Manual

The following table describes the fields in this screen.
Table 106 VDSL Port Setup: PVLAN Setup
LABEL
UP
VID
Etype
Priority
Apply
New
Cancel
The table in the bottom half of the screen lists the PVLANs that the port is a member of.
Modify
Delete
Index
VID
Etype
Priority
Select

9.8.10 XVLAN

XVLAN translates (changes) VLAN IDs. XVLAN changes the VLAN IDs (VIDs) of subscriber traffic
before sending it to the service provider's network. It also changes the VIDs of traffic from the
service provider's network before sending it to the subscriber. This lets you use unique VLANs for
each subscriber but still deploy all the CPE devices with the same VLAN configuration. XVLAN on the
VLC13XXGs also supports translating single-tagged frames to double-tagged frames.
In the following figure CPE devices A and B both add VLAN tag 1 to voice traffic, tag 2 to video
traffic, and tag 3 to data traffic. XVLAN separates these VLANs within the Service Provider's
Network (SPN) by translating A's VLAN tags to 11, 12, and 13 and B's VLAN tags to 21, 22, and 23.
The advantage is that both CPE devices have the same VLAN configuration, therefore reducing CPE
device configuration complexity.
Management Switch Card User's Guide
DESCRIPTION
Click this to return to the previous screen.
Enter the VLAN ID (from 1 to 4094) of the VLAN to add to untagged frames of the
protocol specified in this PVLAN configuration.
Enter the four hexadecimal digits that specify the Ethernet type of a specific protocol. For
example, 0806 is the Ethernet type, 0x0806, for ARP (Address Resolution Protocol)
traffic. The system checks for untagged frames with this Ethernet type and adds the
configured VID and priority.
Enter the IEEE 802.1p priority (0 to 7) to add to untagged frames of the protocol
specified in this PVLAN configuration. "0" is the lowest priority level and "7" is the highest.
Click Apply to save the changes in this screen to the system's volatile memory. The
system loses these changes if it is turned off or loses power, so use the Config Save link
on the navigation panel and then the Save button to save your changes to the non-
volatile memory when you are done configuring.
Click New to set the screen to configure a new entry.
Click Cancel to begin configuring the screen again.
Click Modify to display the selected PVLAN membership entry's settings in the fields
above so you can edit them.
Click Delete to remove the selected PVLAN membership entry.
This is the number of the PVLAN membership entry.
This field displays the number of a VLAN (VLAN ID) to add to untagged frames of the
specified protocol.
This field displays the Ethernet type in hexadecimal.
This field displays the IEEE 802.1p priority to add to untagged frames of the specified
protocol.
Select the radio button of a PVLAN membership entry and then use the Modify button or
the Delete button.
Chapter 9 Subscriber Port Setup Screens
241