6Contents

Stack configurations

49

 

Temporary base unit

51

 

Redundant cascade stacking

52

Removing a stack unit

53

 

Adding/Replacing a stack unit

53

Auto Unit Replacement

54

 

AUR function 55

 

 

Configuring AUR using the CLI

61

Configuring AUR using Device Manager 63

System configuration software features

65

Switch management features

65

 

 

 

Configuration and switch management

65

 

Console port settings

66

 

 

 

 

Switch banner

66

 

 

 

 

 

User name and password

66

 

 

 

Logging in

67

 

 

 

 

 

Autosave feature 68

 

 

 

 

 

Using SNTP

 

68

 

 

 

 

 

Using DNS to ping and Telnet 69

 

 

 

BootP automatic IP configuration/MAC address

70

Choosing a BootP request mode

70

 

 

Flash memory storage

72

 

 

 

 

Configuration File Download/Upload 73

 

Requirements

73

 

 

 

 

 

Binary configuration file

73

 

 

 

ASCII configuration file

74

 

 

 

 

Autotopology

74

 

 

 

 

 

Link Layer Discovery Protocol (IEEE 802.1ab)

74

Ethernet port management features

77

 

 

Autosensing and autonegotiation

77

 

 

Custom Autonegotiation Advertisements

77

 

High speed flow control

78

 

 

 

Rate Limiting Configuration

79

 

 

 

Other features

79

 

 

 

 

 

RFCs 79

 

 

 

 

 

 

 

Standards

80

 

 

 

 

 

CLI Basics

 

 

81

CLI command modes

82

 

Port numbering

85

 

 

Port numbering in Standalone Mode 85

 

Accessing CLI

86

 

 

Setting the system username and password

87

Getting help 87

 

 

Nortel Ethernet Routing Switch 2500 Series

 

Overview — System Configuration

NN47215-500 (323162-B) 02.02

Standard

 

4.1

19 November 2007

 

Copyright © 2007, Nortel Networks

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Nortel Networks 2500 Series manual System configuration software features