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| Title | Size | Download |
|---|---|---|
| 08-QinQ commands | 60.68 KB |
QinQ commands
This document uses the following terms:
· CVLAN—Customer network VLANs, also called inner VLANs, refer to VLANs that a customer uses on the private network.
· SVLAN—Service provider network VLANs, also called outer VLANs, refer to VLANs that a service provider uses to transmit VLAN tagged traffic for customers.
display qinq
Use display qinq to display the QinQ-enabled interfaces.
Syntax
display qinq [ interface interface-type interface-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
interface interface-type interface-number: Specify an interface by its type and number. If you do not specify an interface, this command displays all QinQ-enabled interfaces.
Usage guidelines
If QinQ is not enabled on any interfaces, this command does not provide any output.
Examples
# Enable QinQ on GigabitEthernet 3/0/1. Then, verify that QinQ is enabled on the interface.
<Sysname> system-view
[Sysname] interface gigabitethernet 3/0/1
[Sysname-GigabitEthernet3/0/1] qinq enable
[Sysname-GigabitEthernet3/0/1] display qinq interface gigabitethernet 3/0/1
Interface
GigabitEthernet3/0/1
# Enable QinQ on GigabitEthernet 3/0/1 and GigabitEthernet 3/0/3. Then, verify that QinQ is enabled on the interfaces.
<Sysname> system-view
[Sysname] interface gigabitethernet 3/0/1
[Sysname-GigabitEthernet3/0/1] qinq enable
[Sysname-GigabitEthernet3/0/1] quit
[Sysname] interface gigabitethernet 3/0/3
[Sysname-GigabitEthernet3/0/3] qinq enable
[Sysname-GigabitEthernet3/0/3] display qinq
Interface
GigabitEthernet3/0/1
GigabitEthernet3/0/3
Table 1 Command output
|
Field |
Description |
|
Interface |
Interface name. |
|
GigabitEthernet3/0/1 |
QinQ-enabled interface. |
Related commands
qinq enable
qinq enable
Use qinq enable to enable QinQ on an interface.
Use undo qinq enable to restore the default.
Syntax
qinq enable
undo qinq enable
Default
QinQ is disabled on interfaces.
Views
Layer 2 Ethernet interface view, Layer 2 aggregate interface view
Predefined user roles
network-admin
mdc-admin
Examples
# Enable QinQ on GigabitEthernet 3/0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 3/0/1
[Sysname-GigabitEthernet3/0/1] qinq enable
display qinq
