Planet XDL-2420R User Manual page 55

 CVLAN ID (4095=IGNORE)
 CVLAN Priority

CVLAN Accept
(4095=IGNORE)
Button
: Save configuration.
: Click to undo any changes made locally and revert to previously saved values. User has to input xDSL port and
index number then the configuration could be gotten back. If you forgot the VLAN configuration, please telnet to this
device and list VLAN table.
: Click to reset IP address to default setting.
: Click to delete current xDSL profile.
: Click to delete all xDSL profiles.
[VLAN Setting Example]
The following table shows four kinds of VLAN setting examples.
The configuration of No1 is 802.1Q tag-based VLAN application.
The configuration of No2 is Q-in-Q VLAN application.
The value of "Type" is used for CVLAN only.
The configuration of No3 is same as 802.1Q VLAN, but it just accepts VID10 tagged packet from CPE side.
The configuration of No4 is same as Q-in-Q VLAN, but it just accepts VID10 tagged packet from CPE side.
No. VLAN Conditions
1 Un-Tag in / Single-Tag out
2 Un-Tag in / Double-Tag out
3 Single-Tag in / Single-Tag out
4 Single-Tag in / Double-Tag out
Allows user to indicate a VID to be replaced to egress packet.
Default: 4095.
Allows user to indicate priority of CVLAN (Customer VLAN)
Default: 0
Allows user to indicate a VID to accept ingress packet of the same VID tagged.
SVLAN CVLAN
Type
Setting Setting
Untag 30 4095
Untag 30 50
Single 30 4095
Single 30 50
- 55 -
CVLAN_ Ingress Egress
VID 
Accept
4095 -
4095 -
10 10
10 10
Figure
VID
802.1Q VLAN
30
Figure 4-2-20
Q-in-Q VLAN
30,50
Figure 4-2-21
30 Figure 4-2-22
30,50 Figure 4-2-23