Edge-Core ECS4120-28F User manual

CLI Reference Guide

www.edge-core.com

ECS4120-28F/28F-I

ECS4120-28T/28P

ECS4120-52T

28/52-Port Layer 2+

Gigabit Ethernet Switch

Software Release v1.0.2.25

CLI Reference Guide

ECS4120-28T Gigabit Ethernet Switch

L2+ Gigabit Ethernet Switch

with 24 10/100/1000BASE-T (RJ-45) Ports,

and 4 Gigabit SFP Ports

ECS4120-28F Gigabit Ethernet Switch

L2+ Gigabit Ethernet Switch

with 20 100/1000 SFP Ports,

4 10/100/1000 BASE-T (RJ-45) / 100/1000 SFP Combo Ports,

4 10 Gigabit SFP+ Ports , and DC Power Supply

(Operating Temperature: 0°C – 50°C)

ECS4120-28F-I Gigabit Ethernet Switch

L2+ Gigabit Ethernet Switch

with 20 100/1000 SFP Ports,

4 10/100/1000 BASE-T (RJ-45) / 100/1000 SFP Combo Ports,

4 10 Gigabit SFP+ Ports, and DC Power Supply

(Operating Temperature: -10°C – 65°C)

ECS4120-28P Gigabit Ethernet Switch

L2+ Gigabit Ethernet Switch

with 24 10/100/1000BASE-T (RJ-45) 802.3 af/at PoE Ports,

and 4 10-Gigabit SFP+ Ports (PoE Power Budget: 370W)

ECS4120-52T Gigabit Ethernet Switch

L2+ Gigabit Ethernet Switch

with 48 10/100/1000BASE-T (RJ-45) Ports,

and 4 Gigabit SFP Ports

E092017-CS-R02

– 3 –

How to Use This Guide

This guide includes detailed information on the switch software, including how to

operate and use the management functions of the switch. To deploy this switch

effectively and ensure trouble-free operation, you should first read the relevant

sections in this guide so that you are familiar with all of its software features.

Who Should Read This

Guide?

This guide is for network administrators who are responsible for operating and

maintaining network equipment. The guide assumes a basic working knowledge of

LANs (Local Area Networks), the Internet Protocol (IP), and Simple Network

Management Protocol (SNMP).

How This Guide is

Organized

This guide describes the switch’s command line interface (CLI). For more detailed

information on the switch’s key features refer to the Administrator’s Guide.

The guide includes these sections:

◆Section I “Getting Started” — Includes information on connecting to the switch

and basic configuration procedures.

◆Section II “Command Line Interface” — Includes all management options

available through the CLI.

◆Section III “Appendices” — Includes information on troubleshooting switch

management access.

Documentation

This guide focuses on switch software configuration through the CLI.

For information on how to manage the switch through the Web management

interface, see the following guide:

Web Management Guide

Note:

For a general description of switch features, refer to “Introduction” in the

Web Management Guide.

For information on how to install the switch, see the following guide:

Quick Start Guide

How to Use This Guide

– 4 –

For all safety information and regulatory statements, see the following documents:

Quick Start Guide

Safety and Regulatory Information

Conventions The following conventions are used throughout this guide to show information:

Note:

Emphasizes important information or calls your attention to related features

or instructions.

Caution:

Alerts you to a potential hazard that could cause loss of data, or damage

the system or equipment.

Revision History This section summarizes the changes in each revision of this guide.

Revision Date Change Description

v1.0.2.25 09/2017 Added:

◆ECS4120-28F-I

◆"ip dhcp l2 relay" on page 841

◆"ip dhcp l3 relay" on page 841

◆"ip dhcp snooping information option tr101 board-

id" on page 312

Updated:

◆"ip dhcp snooping information option remote-id"

on page 311

◆"ip dhcp snooping information option circuit-id" on

page 315

◆"ip dhcp relay information option" on page 843

◆"ip dhcp snooping max-number" on page 317

◆"efm oam critical-link-event" on page 816

Removed:

◆“Configuring Private VLANs”

v1.0.2.14 11/2016 Initial release

– 5 –

Contents

How to Use This Guide 3

Contents 5

Figures 37

Tables 39

Section I Getting Started 45

1 Initial Switch Configuration 47

Connecting to the Switch 47

Configuration Options 47

Connecting to the Console Port 48

Logging Onto the Command Line Interface 49

Setting Passwords 49

Remote Connections (Network Interface) 50

Configuring the Switch for Remote Management 51

Setting an IP Address 51

Enabling SNMP Management Access 57

Managing System Files 59

Upgrading the Operation Code 60

Saving or Restoring Configuration Settings 61

Automatic Installation of Operation Code and Configuration Settings 62

Downloading Operation Code from a File Server 62

Specifying a DHCP Client Identifier 65

Downloading a Configuration File Referenced by a DHCP Server 65

Setting the System Clock 67

Setting the Time Manually 68

Configuring SNTP 68

Configuring NTP 69

Contents

– 6 –

Section II Command Line Interface 71

2 Using the Command Line Interface 73

Accessing the CLI 73

Console Connection 73

Telnet Connection 73

Entering Commands 75

Keywords and Arguments 75

Minimum Abbreviation 75

Command Completion 75

Getting Help on Commands 76

Partial Keyword Lookup 78

Negating the Effect of Commands 78

Using Command History 78

Understanding Command Modes 78

Exec Commands 79

Configuration Commands 80

Command Line Processing 82

CLI Command Groups 83

3 General Commands 87

prompt 87

reload (Global Configuration) 88

enable 89

quit 90

show history 91

configure 91

disable 92

reload (Privileged Exec) 92

show reload 93

end 93

exit 93

4 System Management Commands 95

Device Designation 95

Contents

– 7 –

hostname 96

Banner Information 96

banner configure 97

banner configure company 98

banner configure dc-power-info 99

banner configure department 100

banner configure equipment-info 100

banner configure equipment-location 101

banner configure ip-lan 102

banner configure lp-number 102

banner configure manager-info 103

banner configure mux 104

banner configure note 104

show banner 105

System Status 105

show access-list tcam-utilization 106

show location-led status 107

show memory 107

show process cpu 108

show process cpu guard 108

show process cpu task 109

show running-config 110

show startup-config 112

show system 113

show tech-support 114

show users 115

show version 116

show watchdog 117

watchdog software 117

Fan Control 117

fan-speed force-full 118

Frame Size 118

jumbo frame 118

File Management 119

Contents

– 8 –

General Commands 121

boot system 121

copy 122

delete 125

dir 126

umount usbdisk 127

whichboot 128

Automatic Code Upgrade Commands 128

upgrade opcode auto 128

upgrade opcode path 129

upgrade opcode reload 130

show upgrade 131

TFTP Configuration Commands 131

ip tftp retry 131

ip tftp timeout 132

show ip tftp 132

Line 133

line 134

databits 134

exec-timeout 135

parity 137

password 137

password-thresh 138

silent-time 139

speed 140

stopbits 140

timeout login response 141

disconnect 142

terminal 142

show line 143

Event Logging 144

logging facility 144

logging history 145

logging host 146

Contents

– 9 –

logging on 146

logging trap 147

clear log 148

show log 148

show logging 149

SMTP Alerts 151

logging sendmail 151

logging sendmail host 151

logging sendmail level 152

logging sendmail destination-email 153

logging sendmail source-email 153

show logging sendmail 154

Time 154

SNTP Commands 155

sntp client 155

sntp poll 156

sntp server 157

show sntp 157

NTP Commands 158

ntp authenticate 158

ntp authentication-key 159

ntp client 160

ntp server 160

show ntp 161

Manual Configuration Commands 162

clock summer-time (date) 162

clock summer-time (predefined) 163

clock summer-time (recurring) 164

clock timezone 166

calendar set 166

show calendar 167

Time Range 168

time-range 168

absolute 169

periodic 170

Contents

– 10 –

show time-range 171

Switch Clustering 171

cluster 172

cluster commander 173

cluster ip-pool 174

cluster member 174

rcommand 175

show cluster 175

show cluster members 176

show cluster candidates 176

5 SNMP Commands 177

General SNMP Commands 179

snmp-server 179

snmp-server community 180

snmp-server contact 180

snmp-server location 181

show snmp 181

SNMP Target Host Commands 182

snmp-server enable traps 182

snmp-server host 184

snmp-server enable port-traps mac-notification 186

show snmp-server enable port-traps 186

SNMPv3 Commands 187

snmp-server engine-id 187

snmp-server group 188

snmp-server user 189

snmp-server view 191

show snmp engine-id 192

show snmp group 192

show snmp user 194

show snmp view 194

Notification Log Commands 195

nlm 195

snmp-server notify-filter 196

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