User Manual
UMN:CLI
V8102
845
13.6.1.2
Configuration for Double-tagged Frame Treatment
To create the mapping table to configure the double-tagged frame treatment, use the fol-
lowing command.
Command
Mode
Description
double-tagged-frame TABLE
GPON-ext-
vlan-oper
Creates the mapping table to configure the double-
tagged frame treatment.
TABLE: table number
no double-tagged-frame TABLE
Deletes the specified table.
After opening (creating) the mapping table to configure the double-tagged frame treat-
ment,
the
prompt
changes
from
SWITCH(config-ext-vlan-oper[
NAME
])#
to
SWITCH(config-ext-vlan-oper[
NAME
]-double-tagged-frame[
TABLE
])#.
To configure the filtering for double-tagged frames, use the following command.
Command
Mode
Description
filter inner vid
{
any
| <0-4094>}
cos
{
any
| <0-7>}
tpid
{
any
|
0x8100
|
input
[
dei
{
0
|
1
}]}
Double-
Tagged-
Frame
Configures the received double-tagged frames to be
filtered by the provided values concerning inner tag.
vid any: do not filter on the inner VID.
vid 0-4094: filters received frames on this value.
cos any: do not filter on the inner priority.
cos 0-7: filters received frames on this value.
tpid any: do not filter on the inner TPID field.
tpid 0x8100: filters received frames on this value.
tpid input: input TPID attribute value, don't care about
DE bit.
tpid input dei 0: input TPID, DE=0
tpid input dei 1: input TPID, DE=1
filter outer vid
{
any
| <0-4094>}
cos
{
any
| <0-7>}
tpid
{
any
|
0x8100
|
input
[
dei
{
0
|
1
}]}
Configures the received double-tagged frames to be
filtered by the provided values concerning outer tag.
no filter
{
inner
|
outer
}
Deletes the filtering configuration above.