Eth Bridge Xtratag Add - THOMSON R7.4 Configuration Manual

The parameter can have one of the following values:
None: the extra tagging feature is not used.
C-vlan: the extra tagging feature is used. When a frame is sent out on the bridge port, two tags are added:
an inner C-tag with the inner VID and an outer C-tag with the outer VID.
S-vlan: the extra tagging feature is used. When a frame is sent out on the bridge port, two tags are added:
an inner C-tag with the inner VID and an outer S-tag with the outer VID.
=>:eth bridge ifconfig intf=eth_data xtratagging=c-vlan
=>:eth bridge iflist intf=eth_data
eth_data : dest : atm_data
Connection State: connected
Priority Tagging: Disabled
Port: wan0
Multicast filter: disabled
WAN
IGMP snooping
Transparent Prio: disabled
BPDU Filtering
Extra Tagging
VLAN: Default VLAN: default
VLAN: Priority: disabled
Regeneration table: 0 1 2 3 4 5 6 7
RX bytes: 0
TX bytes: 0
Adding a VID translation entry
If a bridge port receives a VLAN-tagged frame, the
corresponding outer VID.
An entry can be added to the VID translation table using the command
To create an entry, three parameters must be specified:
Intf: the name of the bridge port.
Innervid: the inner VID. This parameter can be set to:
A number within the range from 1 through 4094.
All, indicating that any inner VID is translated to the specified outer VID.
Outervid: the outer VID. This parameter can be set to:
A number within the range from 1 through 4094.
Notag, indicating that no outer VLAN tag is added.
Transparent, indicating that the outer VID is set to the inner VID.
In addition, if the bridge port is not a member of the default bridge instance, the following parameter must be
specified:
Brname: the name of the bridge instance to which the bridge port belongs. If this parameter is not
specified, the default bridge instance is selected.
=>:eth bridge xtratag add intf=eth_data innervid=2 outervid=5
=>:eth bridge xtratag add intf=eth_data innervid=3 outervid=4
Entries can not
Per bridge port, not more than
E-DOC-CTC-20080229-0001 v1.0
4|
Retry: 10
PortNr: 6
: enabled
: enabled
: disabled
: c-vlan
Ingressfiltering: disabled
IP Prec: disabled
frames: 0
frames: 0
VID translation table
be added for bridge ports with the extra tagging mode none.
four entries can be added to the VID translation table.
Ethernet Bridge and VLANs
PortState: forwarding
Dynamic VLAN : disabled
Acceptvlanonly: disabled
Priority: 0
dropframes: 0
indicates the VID value of the

:eth bridge xtratag add

Interface: unknown
.
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