H3C S7500E Series Command Reference

18-5
[Sysname-GigabitEthernet2/0/1] qinq ethernet-type 9100
qinq transparent-vlan
Syntax
qinq transparent-vlan vlan-list
undo qinq transparent-vlan { all | vlan-list }
View
Layer 2 Ethernet interface view, Layer 2 aggregate interface view, port group view, OLT port view
Default Level
2: System level
Parameters
vlan-list: Specifies one or multiple VLANs that already exist on the local device in the format of vlan-list
= { vlan-id [ to vlan-id ] }&<1-10>. You can provide up to 10 VLAN ID lists, by each of which you can
specify an individual VLAN ID in the form of vlan-id, or a VLAN ID range in the form of vlan-id to vlan-id,
where the VLAN ID after to must be greater than the VLAN ID before to. The vlan-id argument ranges
from 1 to 4094.
all: Indicates all VLANs.
Description
Use the qinq transparent-vlan command to configure VLAN transparent transmission on one or
multiple ports, so the port or ports can transparently transmit frames from the specified VLANs.
Use the undo qinq transparent-vlan command to remove the configuration.
By default, VLAN transparent transmission is not configured on ports.
Note that:
 Configuration made in Ethernet interface view takes effect on the current port only; configuration
made in Layer 2 aggregate interface view takes effect on the Layer 2 aggregate interface and the
member ports in its aggregation group; configuration made in port group view takes effect on all
ports in the port group.
 You can configure this command on a Layer 2 aggregate interface and its member ports
separately. Configuration made on an aggregation member port takes effect immediately. For
more information about link aggregation, see Ethernet Link Aggregation Configuration in the Layer
2 – LAN Switching Configuration Guide.
Examples
# Enable basic QinQ on GigabitEthernet 2/0/1, and configure GigabitEthernet 2/0/1 to transparently
transmit frames from VLAN 2, VLAN 3, and VLAN 50 through VLAN 100.
<Sysname> system-view
[Sysname] interface gigabitethernet 2/0/1
[Sysname-GigabitEthernet2/0/1] qinq enable
[Sysname-GigabitEthernet2/0/1] qinq transparent-vlan 2 3 50 to 100

H3C S7500E Series Specifications

General

Brand	H3C
Model	S7500E Series
Category	Switch
Language	English