Adding An Interface To A Qinq Tunnel - Edge-Core ECS4110-28T Management Manual

A I
DDING AN NTERFACE
Q Q T
TO A IN UNNEL
The preceding example sets the SVID to 99 in the outer tag for egress
packets exiting port 1 when the packet's CVID is 2. For a more detailed
example, see the switchport dot1q-tunnel service match cvid
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 1165
◆
C U
OMMAND SAGE
Use the Configure Global page to set the switch to QinQ mode before
◆
configuring a tunnel access port or tunnel uplink port (see
QinQ Tunneling on the Switch" on page
Identifier (TPID) value of the tunnel access 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 Access mode, and set the uplink interface on the
switch attached to the service provider network to Uplink mode.
P
ARAMETERS
These parameters are displayed:
Interface – Displays a list of ports or trunks.
◆
Port – Port Identifier. (Range: 1-28/52)
◆
Trunk – Trunk Identifier. (Range: 1-16)
◆
Mode – Sets the VLAN membership mode of the port.
◆
None – The port operates in its normal VLAN mode. (This is the
■
default.)
Access – Configures QinQ tunneling for a client access port to
■
segregate and preserve customer VLAN IDs for traffic crossing the
service provider network.
Uplink – Configures QinQ tunneling for an uplink port to another
■
device within the service provider network.
W I
EB NTERFACE
To add an interface to a QinQ tunnel:
Click VLAN, Tunnel.
1.
Select Configure Interface from the Step list.
2.
Set the mode for any tunnel access port to Access and the tunnel uplink
3.
port to Uplink.
– 219 –
| VLAN Configuration
C 6
HAPTER
IEEE 802.1Q Tunneling
command.
"Enabling
216). Also set the Tag Protocol