A
I
DDING AN
NTERFACE
Q
Q T
TO A
IN
UNNEL
W
I
EB
NTERFACE
To enable QinQ Tunneling on the switch:
Click VLAN, Tunnel.
1.
Select Configure Global from the Step list.
2.
Enable Tunnel Status, and specify the TPID if a client attached to a
3.
tunnel port is using a non-standard ethertype to identify 802.1Q tagged
frames.
Click Apply.
4.
Figure 71: Enabling QinQ Tunneling
Follow the guidelines in the preceding section to set up a QinQ tunnel on
the switch. Then use the VLAN > Tunnel (Configure Interface) page to set
the tunnel mode for any participating interface.
CLI R
EFERENCES
"Configuring IEEE 802.1Q Tunneling" on page 840
◆
C
U
OMMAND
SAGE
Use the Configure Global page to set the switch to QinQ mode before
◆
configuring a tunnel port or tunnel uplink port (see
Tunneling on the Switch" on page
Identifier (TPID) value of the tunnel port if the attached client is using a
nonstandard 2-byte ethertype to identify 802.1Q tagged frames.
◆
Then use the Configure Interface page to set the access interface on
the edge switch to Tunnel mode, and set the uplink interface on the
switch attached to the service provider network to Tunnel Uplink mode.
P
ARAMETERS
These parameters are displayed:
Interface – Displays a list of ports or trunks.
◆
Port – Port Identifier. (Range: 1-10)
◆
Trunk – Trunk Identifier. (Range: 1-5)
◆
– 183 –
| VLAN Configuration
C
6
HAPTER
IEEE 802.1Q Tunneling
"Enabling QinQ
182). Also set the Tag Protocol