Nortel Passport 8250 User manual

Passport 8250

Command Line Interface

Guide

241-5101-201

Passport 8250

Command Line Interface

Guide

Publication: 241-5101-201

Document status: Standard

Document version: R2.2

Document date: October 1999

Printed in Canada

NORTEL, NORTEL NETWORKS, the globemark design, the NORTEL NETWORKS corporate

logo, and PASSPORT are trademarks of Nortel Networks.

Passport 8250 Command Line Interface Guide R2.2

Publication history

October 1999

R2.2 Standard

Commercial availability.

6Publication history

241-5101-201 R2.2

Passport 8250 Command Line Interface Guide R2.2

Contents

About this document 11

Who should read this guide 11

What you need to know 11

How this guide is organized 11

Conventions 12

Documentation conventions 12

Symbol conventions 13

Related documents 13

Passport 13

NMS 14

Requests for Comments (RFC) 14

Nortel support services 14

Chapter 1

Introducing the Passport 8250 15

Passport 8250 15

Typical applications 16

Beneﬁts 16

Main features 17

Management information bases (MIB) 17

Circuit emulation services (CES) 17

Provisioning tools 18

Reference clock conﬁguration 20

Constant bit rate (CBR) clocking 20

Fault management 20

Flash ﬁle system 20

8Contents

241-5101-201 R2.2

Chapter 2

Getting started with the CLI 21

Introducing the CLI 21

CLI screen 22

CLI prompt 22

Accessing the CLI 23

CLI priority 23

Logging into the CLI 23

Changing the password 24

Accessing a board in the CLI 24

Getting help in the CLI 25

Logging out of the CLI 26

Restarting Passport 8250 device using the CLI 26

CLI commands 27

Command syntax 29

Abbreviations 30

Uppercase and lowercase 30

Chapter 3

Provisioning ports and connections 31

Modifying port settings 31

Changing port conﬁguration settings 33

Viewing port conﬁguration settings 33

Creating connections 35

VPI/VCI assignments 36

Time slots 36

Signal mode 36

CBR clocking 37

Using the map command 37

Creating unstructured connections 41

Creating structured Basic and structured CAS connections 42

Viewing connections mapped to ports 45

Searching by port number 45

Searching by VPI or VPI/VCI 47

Deleting connections 49

Contents 9

Passport 8250 Command Line Interface Guide R2.2

Chapter 4

Other activities in the CLI 51

Checking for network connectivity 51

Conﬁguring the ATM uplink port for in-band management 52

Conﬁguring the redundant ATM uplink port 54

Conﬁguring the redundant ATM uplink port for automatic

switching 55

Conﬁguring the redundant ATM uplink port for manual

switching 57

Modifying boot parameters 58

Modifying the community strings 58

Viewing alarm and information messages 59

Viewing faults in the fault log 60

Viewing entries in the fault log 61

Deleting entries in the fault log 62

Viewing system information 62

Viewing the status of the boards 62

viewing the software version 63

Chapter 5

Flash file system 65

Directory structure 65

Flash ﬁle system commands 68

Loading a different software version 68

Downloading software 69

Appendix A

Time slots 71

Converting time slots to hexadecimal format 71

Appendix B

MIBs 79

Enterprise MIB 79

Board 80

Port 80

SnmpManager 81

10 Contents

241-5101-201 R2.2

CES VC set-up 82

Software load management 83

Uplink redundancy 83

Reference clock management 85

Fault log 85

Standard MIBs 86

Index 91

Table of contents

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