Ongoing Configuration

Basic Configuration and Setup

 

 

 

 

PVC Setup and Installation

The first part of any PVC setup is the definition of a profile. There are 16 available profiles that can be defined and configured. These profiles determine characteristics for shaping and managing traffic.

When establishing a PVC, the traffic class (such as CBR, UBR, etc.), the QoS parameters, traffic shaping parameters, and UPC parameters can be set. The SET PROFILE command allows the user to specify the traffic type, unique name, PCR, SCR, MBS, and whether to use EPD. There are also 8 shapers that can be configured, with values for PCR, SCR, and MBS.

The ATM Forum has the following table to assist with configuring profiles:

Traffic

 

 

 

 

 

 

 

 

Class

PCR Flow

Tagging Option

Traffic

Parameters

 

 

 

 

 

 

 

 

PCR/CDPTp

SCR/MBS/

 

 

 

 

CDVTs

 

 

 

 

 

CBR.1

0+1

N/A

Specified

N/A

 

 

 

 

 

UBR.1

0+1

N/A

Specified

N/A

 

 

 

 

 

UBR.2

0+1

Tagging against all

Specified

N/A

 

 

CLP=0 cells

 

 

 

 

 

 

 

Traffic

UPC

Profile

(Note1)

Traffic

Shaping

(Note2)

Class

Mode

 

 

 

 

 

 

 

PCR

EPD

PCR

SCR

MBS

 

 

 

 

 

 

 

CBR.1

1

Specified

Off

Specified

N/A

N/A

 

 

 

 

 

 

 

UBR.1

1

Specified

On

 

Off

 

 

 

 

 

 

 

 

UBR.2

5

Specified

On

 

Off

 

 

 

 

 

 

 

 

1.Configure a profile for the PVC.

SET profile [traffic type] [profile name[up to 10 characters]]

You may also be prompted to set the PCR at 1412830 (maximum) and EPD to on (1).

Example: SET profile 4 PVC1 1412830 1

The example defines a profile PVC1 with maximum PCR and EPD is on.

2.Define a shaper for the PVC (optional).

SET shaper [slot number][port number] [shaper number[1-8]] [PCR]

Example: SET shaper 02 1 1412830 1412830 1412830

The example defines shaper #1 for port 02 with maximum PCR, SCR, and MBS.

8-8

Centillion 1200N ATM Switch User Manual

 

NTP 297-8103-903

Page 98
Image 98
Panasonic 1200N manual PVC Setup and Installation, Traffic Class PCR Flow Tagging Option Parameters