Procedure 13-2.1: Configure an NNI on the VLNC40/42
Overview
Use this procedure to configure an NNI port on the VLNC4x. There must be at least one port on the circuit pack with double VLAN tagging enabled before service-multiplexing can be enabled on a port.
When double VLAN tagging is enabled on an interface it becomes a service provider NNI port. Ports without double VLAN tagging enabled become customer UNI ports. Double VLAN Tunneling may not be enabled on a port where service-multiplexing is enabled. When service-multiplexing is enabled on any port on the circuit pack, then only d-group ports may have double VLAN tagging enabled.
Refer to the Alcatel-Lucent 1850 Transport Service Switch (TSS-5) Command Line Interface Guide, for help on using CLI commands.
Step
1 |
From the User EXEC prompt, enter enable to enter the Privileged EXEC mode. |
2 |
Enter configure to enter the Global Config mode. |
3 |
From your work instructions, determine which ports are NNI ports. |
4 |
From the Global Config mode, enter interface <interface-number> to enter the Interface Config Mode, where “interface-number” is the address for the port (NNI) on which you will enable double VLAN tagging. Example: (ALU Switching)(Config)# interface d2-3. |
5 |
From the Interface Config mode, enter mode dvlan-tunnel on the selected NNI port. Example: (ALU Switching)(interface d2-3) # mode dvlan-tunnel. End of steps |