Manual

Nortel Secure Router 8000 Series
Configuration -WAN Access 10 Low-speed ATM configuration
No. Data
1
Number of the ATM interface or sub-interface
2
IP address and mask of the ATM interface or sub-interface
3
PVC or PVP name, the network VPI and VCI
4
cbr: Peak rate of outputting ATM cells, variation range of cell delays
5
vbr: Peak rate of outputting ATM cells, maintainable rate and the maximum burst
size
6
vbr-rt: Peak rate of outputting ATM cells, maintainable rate and the maximum
burst size
Configuration procedures
No. Procedure
1
Configuring the service type of a PVC
2 Checking the configuration
10.9.2 Configuring the service type of a PVC
Do as follows on the routers:
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 }
The command creates a PVC and the PVC view appears.
Step 4 Choose the following steps to configure the service type of the PVC and related rate
parameters.
•
• Run the service cbr output-pcr [ cdvt cdvt-value ] command to configure the service
type as Constant Bit Rate (CBR).
• Run the service ubr command to configure the service type as Unspecified Bit Rate
(UBR).
• Run the service vbr-nrt output-pcr output-scr output-mbs command to configure the
service type as Variable Bit Rate-Non Real Time (VBR-NRT).
Issue 5.3 (30 March 2009)
Nortel Networks Inc.
10-29