Nortel Networks 8000 - Manual (Page 411)

Nortel Secure Router 8000 Series
Configuration -WAN Access 10 Low-speed ATM configuration
Step 1 Run:
system-view
The system view appears.
Step 2 Run:
interface atm interface-number[.subinterface ]
The ATM interface or the sub-interface view appears.
Step 3 Run:
pvc { pvc-name vpi/vci | vpi/vci }
A PVC is created and the PVC view appears.
ED NOTE
• In normal cases, the vci values 3 and 4 are reserved for special usage. Nortel recommends users to
not use these two values.
• The values of vpi and vci cannot be 0 at the same time.
Step 4 Run:
encapsulation aal5-encap
The command configures the encapsulation type of the PVC as AAL5.
Step 5 Run:
map bridge virtual-ethernet interface-number
The command configures the PPPoEoA mapping on the PVC.
The AAL5 encapsulation type for PVC can be aal5snap , aal5mux , aal5muxunstandard.
By default, the encapsulation type is aal5snap . You make the slot number of the ATM
interface to be in accordance with that of the virtual Ethernet interface.
ED NOTE
When you configure the sub interface on the main interface, the interval between running the shutdown
command and running the undo shutdown command on the main interface should be 15 seconds at
least.
—End
10.7.3 Checking the configuration
Run the following commands to check the previous configuration.
Action Command
Check the configuration and
status of the ATM interface.
display interface atm [ interface-number ]
[ .subinterface ] [ | { begin | exclude | include }
regular-expression ] [ interface-type ]
Check information about the
PVC.
display atm pvc-info [ interface interface-type
interface-number [ .subinterface ] [ pvc { pvc-name
[ vpi/vci ] | vpi/vci } ] ]
Issue 5.3 (30 March 2009) Nortel Networks Inc. 10-25