LevelOne FGL-2870 User manual

Installation Guide

Installationsanleitung

LevelOne

FGL-2870

24FE + 4GE Combo SFP

L2 SNMP Switch

User Manual

Version 1.0

Management Guide

Fast Ethernet Switch

Combo Layer 2 SNMP Switch

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

and 4 Combination Gigabit (RJ-45/SFP) Ports

FGL-2870

E122009-WM-R01

149100000059A

v

About This Guide

Purpose

This guide gives specific information on how to operate and use the management

functions of the switch.

Audience

The guide is intended for use by network administrators who are responsible for operating

and maintaining network equipment; consequently, it assumes a basic working

knowledge of general switch functions, the Internet Protocol (IP), and Simple Network

Management Protocol (SNMP).

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.

Warning: Alerts you to a potential hazard that could cause personal injury.

Related Publications

The following publication details the hardware features of the switch, including the

physical and performance-related characteristics, and how to install the switch:

The Installation Guide

Also, as part of the switch’s software, there is an online web-based help that describes all

management related features.

Revision History

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

December 2009 Revision

This is the first revision of this guide.

vi

vii

Contents

Chapter 1: Introduction 1-1

Key Features 1-1

Description of Software Features 1-2

System Defaults 1-6

Chapter 2: Initial Configuration 2-1

Connecting to the Switch 2-1

Configuration Options 2-1

Required Connections 2-2

Remote Connections 2-3

Basic Configuration 2-3

Console Connection 2-3

Setting Passwords 2-4

Setting an IP Address 2-4

Manual Configuration 2-4

Dynamic Configuration 2-5

Enabling SNMP Management Access 2-6

Community Strings (for SNMP version 1 and 2c clients) 2-6

Trap Receivers 2-7

Configuring Access for SNMP Version 3 Clients 2-8

Managing System Files 2-8

Saving Configuration Settings 2-9

Chapter 3: Configuring the Switch 3-1

Using the Web Interface 3-1

Navigating the Web Browser Interface 3-2

Home Page 3-2

Configuration Options 3-3

Panel Display 3-3

Main Menu 3-4

Basic Configuration 3-13

Displaying System Information 3-13

Displaying Switch Hardware/Software Versions 3-15

Displaying Bridge Extension Capabilities 3-17

Setting the Switch’s IP Address 3-18

Manual Configuration 3-19

Using DHCP/BOOTP 3-20

Enabling Jumbo Frames 3-21

Managing Firmware 3-22

Automatic Operation Code Upgrade 3-22

Contents

viii

Downloading System Software from a Server 3-26

Saving or Restoring Configuration Settings 3-28

Downloading Configuration Settings from a Server 3-29

Uploading and Downloading Files Using HTTP 3-30

Console Port Settings 3-32

Telnet Settings 3-34

Configuring Event Logging 3-36

System Log Configuration 3-36

Remote Log Configuration 3-37

Displaying Log Messages 3-39

Sending Simple Mail Transfer Protocol Alerts 3-39

Resetting the System 3-41

Setting the System Clock 3-42

Setting the Time Manually 3-43

Configuring SNTP 3-43

Configuring NTP 3-44

Setting the Time Zone 3-46

Configuring Summer Time 3-47

Simple Network Management Protocol 3-49

Enabling the SNMP Agent 3-51

Setting Community Access Strings 3-51

Specifying Trap Managers and Trap Types 3-52

Configuring SNMPv3 Management Access 3-55

Setting the Local Engine ID 3-55

Specifying a Remote Engine ID 3-56

Configuring SNMPv3 Users 3-57

Configuring Remote SNMPv3 Users 3-59

Configuring SNMPv3 Groups 3-61

Setting SNMPv3 Views 3-64

Sampling Traffic Flows 3-65

Configuring sFlow Global Parameters 3-66

Configuring sFlow Port Parameters 3-68

User Authentication 3-70

Configuring User Accounts 3-70

Configuring Local/Remote Logon Authentication 3-72

Configuring Encryption Keys 3-75

AAA Authorization and Accounting 3-76

Configuring AAA RADIUS Group Settings 3-77

Configuring AAA TACACS+ Group Settings 3-78

Configuring AAA Accounting 3-78

AAA Accounting Update 3-80

AAA Accounting 802.1X Port Settings 3-81

AAA Accounting Exec Command Privileges 3-82

AAA Accounting Exec Settings 3-83

AAA Accounting Summary 3-83

Contents

ix

Authorization Settings 3-85

Authorization EXEC Settings 3-86

Authorization Summary 3-87

Configuring HTTPS 3-88

Replacing the Default Secure-site Certificate 3-89

Configuring the Secure Shell 3-90

Generating the Host Key Pair 3-93

Importing User Public Keys 3-95

Configuring the SSH Server 3-97

Configuring 802.1X Port Authentication 3-99

Displaying 802.1X Global Settings 3-100

Configuring 802.1X Global Settings 3-101

Configuring Port Settings for 802.1X 3-101

Displaying 802.1X Statistics 3-105

Filtering IP Addresses for Management Access 3-107

General Security Measures 3-109

Configuring Port Security 3-110

Web Authentication 3-111

Configuring Web Authentication 3-112

Configuring Web Authentication for Ports 3-113

Displaying Web Authentication Port Information 3-114

Re-authenticating Web Authenticated Ports 3-114

Network Access (MAC Address Authentication) 3-115

Configuring the MAC Authentication Reauthentication Time 3-117

Configuring MAC Authentication for Ports 3-118

Configuring Port Link Detection 3-120

Displaying Secure MAC Address Information 3-121

MAC Filter Configuration 3-122

Access Control Lists 3-124

Setting the ACL Name and Type 3-125

Configuring a Standard IPv4 ACL 3-126

Configuring an Extended IPv4 ACL 3-127

Configuring a Standard IPv6 ACL 3-129

Configuring an Extended IPv6 ACL 3-130

Configuring a MAC ACL 3-131

Configuring an ARP ACL 3-133

Binding a Port to an Access Control List 3-135

ARP Inspection 3-136

Configuring ARP Inspection 3-136

Displaying ARP Inspection Port Information 3-141

DHCP Snooping 3-143

DHCP Snooping Configuration 3-144

DHCP Snooping VLAN Configuration 3-145

DHCP Snooping Information Option Configuration 3-146

Configuring Ports for DHCP Snooping 3-147

Contents

x

Displaying DHCP Snooping Binding Information 3-149

IP Source Guard 3-150

Configuring Ports for IP Source Guard 3-150

Configuring Static Binding for IP Source Guard 3-152

Displaying Information for Dynamic IP Source Guard Bindings 3-154

Port Configuration 3-155

Displaying Connection Status 3-155

Configuring Interface Connections 3-157

Creating Trunk Groups 3-160

Statically Configuring a Trunk 3-161

Enabling LACP on Selected Ports 3-162

Configuring Parameters for LACP Group Members 3-164

Configuring Parameters for LACP Groups 3-166

Displaying LACP Port Counters 3-167

Displaying LACP Settings and Status for the Local Side 3-168

Displaying LACP Settings and Status for the Remote Side 3-170

Setting Broadcast Storm Thresholds 3-172

Setting Multicast Storm Thresholds 3-174

Setting Unknown Unicast Storm Thresholds 3-175

Configuring Port Mirroring 3-177

Configuring MAC Address Mirroring 3-178

Configuring Rate Limits 3-179

Rate Limit Configuration 3-179

Showing Port Statistics 3-180

Address Table Settings 3-185

Setting Static Addresses 3-185

Displaying the Address Table 3-186

Changing the Aging Time 3-187

Spanning Tree Algorithm Configuration 3-188

Configuring Port and Trunk Loopback Detection 3-190

Displaying Global Settings for STA 3-191

Configuring Global Settings for STA 3-194

Displaying Interface Settings for STA 3-198

Configuring Interface Settings for STA 3-201

Spanning Tree Edge Port Configuration 3-204

VLAN Configuration 3-206

IEEE 802.1Q VLANs 3-206

Enabling or Disabling GVRP (Global Setting) 3-209

Displaying Basic VLAN Information 3-210

Displaying Current VLANs 3-211

Creating VLANs 3-212

Adding Static Members to VLANs (VLAN Index) 3-214

Adding Static Members to VLANs (Port Index) 3-216

Configuring VLAN Behavior for Interfaces 3-217

Configuring IEEE 802.1Q Tunneling 3-219

Contents

xi

Enabling QinQ Tunneling on the Switch 3-223

Adding an Interface to a QinQ Tunnel 3-224

Traffic Segmentation 3-226

Configuring Global Settings for Traffic Segmentation 3-226

Configuring Traffic Segmentation Sessions 3-227

Private VLANs 3-228

Displaying Current Private VLANs 3-228

Configuring Private VLANs 3-229

Associating VLANs 3-230

Displaying Private VLAN Interface Information 3-231

Configuring Private VLAN Interfaces 3-232

Protocol VLANs 3-233

Configuring Protocol VLAN Groups 3-234

Mapping Protocols to VLANs 3-235

Configuring VLAN Mirroring 3-236

Configuring IP Subnet VLANs 3-237

Configuring MAC-based VLANs 3-238

Link Layer Discovery Protocol 3-239

Setting LLDP Timing Attributes 3-239

Configuring LLDP Interface Attributes 3-241

Displaying LLDP Local Device Information 3-244

Displaying LLDP Remote Port Information 3-247

Displaying LLDP Remote Information Details 3-248

Displaying Device Statistics 3-250

Displaying Detailed Device Statistics 3-251

Class of Service Configuration 3-253

Layer 2 Queue Settings 3-253

Setting the Default Priority for Interfaces 3-253

Mapping CoS Values to Egress Queues 3-255

Selecting the Queue Mode 3-256

Displaying the Service Weight for Traffic Classes 3-257

Layer 3/4 Priority Settings 3-259

Mapping Layer 3/4 Priorities to CoS Values 3-259

Enabling IP DSCP Priority 3-259

Mapping DSCP Priority 3-260

Quality of Service 3-262

Configuring Quality of Service Parameters 3-262

Configuring a Class Map 3-263

Creating QoS Policies 3-265

Attaching a Policy Map to Ingress Queues 3-268

VoIP Traffic Configuration 3-269

Configuring VoIP Traffic 3-269

Configuring VoIP Traffic Ports 3-270

Configuring Telephony OUI 3-272

Multicast Filtering 3-274

Contents

xii

Layer 2 IGMP (Snooping and Query) 3-275

Configuring IGMP Snooping and Query Parameters 3-276

Enabling IGMP Immediate Leave 3-278

Displaying Interfaces Attached to a Multicast Router 3-280

Specifying Static Interfaces for a Multicast Router 3-281

Displaying Port Members of Multicast Services 3-282

Assigning Ports to Multicast Services 3-283

IGMP Filtering and Throttling 3-284

Enabling IGMP Filtering and Throttling 3-284

Configuring IGMP Filter Profiles 3-285

Configuring IGMP Filtering and Throttling for Interfaces 3-287

Multicast VLAN Registration 3-289

Configuring Global MVR Settings 3-290

Displaying MVR Interface Status 3-292

Displaying Port Members of Multicast Groups 3-293

Configuring MVR Interface Status 3-294

Assigning Static Multicast Groups to Interfaces 3-296

Configuring MVR Receiver VLAN and Group Addresses 3-297

Displaying MVR Receiver Groups 3-298

Configuring Static MVR Receiver Group Members 3-299

Domain Name Service 3-300

Configuring General DNS Service Parameters 3-300

Configuring Static DNS Host to Address Entries 3-302

Displaying the DNS Cache 3-304

Switch Clustering 3-305

Configuring General Settings for Clusters 3-305

Cluster Member Configuration 3-307

Displaying Information on Cluster Members 3-308

Cluster Candidate Information 3-309

UPnP 3-310

UPnP Configuration 3-311

Chapter 4: Command Line Interface 4-1

Using the Command Line Interface 4-1

Accessing the CLI 4-1

Console Connection 4-1

Telnet Connection 4-2

Entering Commands 4-3

Keywords and Arguments 4-3

Minimum Abbreviation 4-3

Command Completion 4-3

Getting Help on Commands 4-3

Showing Commands 4-4

Partial Keyword Lookup 4-5

Contents

xiii

Negating the Effect of Commands 4-5

Using Command History 4-5

Understanding Command Modes 4-6

Exec Commands 4-6

Configuration Commands 4-7

Command Line Processing 4-9

Command Groups 4-10

General Commands 4-11

enable 4-12

disable 4-12

configure 4-13

show history 4-13

reload (Privileged Exec) 4-14

reload (Global Configuration) 4-14

show reload 4-16

prompt 4-16

end 4-16

exit 4-17

quit 4-17

System Management Commands 4-18

Device Designation Commands 4-18

hostname 4-18

Banner Information Commands 4-19

banner configure 4-20

banner configure company 4-21

banner configure dc-power-info 4-22

banner configure department 4-22

banner configure equipment-info 4-23

banner configure equipment-location 4-24

banner configure ip-lan 4-24

banner configure lp-number 4-25

banner configure manager-info 4-26

banner configure mux 4-26

banner configure note 4-27

show banner 4-28

System Status Commands 4-29

show startup-config 4-29

show running-config 4-30

show system 4-33

show users 4-33

show version 4-34

Frame Size Commands 4-35

jumbo frame 4-35

File Management Commands 4-36

copy 4-37

Contents

xiv

delete 4-40

dir 4-40

whichboot 4-41

boot system 4-42

upgrade opcode auto 4-42

upgrade opcode path 4-43

Line Commands 4-44

line 4-45

login 4-46

password 4-47

timeout login response 4-48

exec-timeout 4-48

password-thresh 4-49

silent-time 4-50

databits 4-50

parity 4-51

speed 4-52

stopbits 4-52

terminal length 4-53

terminal width 4-53

terminal escape-character 4-54

terminal terminal-type 4-54

terminal history 4-55

disconnect 4-55

show line 4-56

Event Logging Commands 4-57

logging on 4-57

logging history 4-58

logging host 4-59

logging facility 4-59

logging trap 4-60

clear log 4-60

show logging 4-61

show log 4-62

SMTP Alert Commands 4-63

logging sendmail host 4-63

logging sendmail level 4-64

logging sendmail source-email 4-64

logging sendmail destination-email 4-65

logging sendmail 4-65

show logging sendmail 4-65

Time Commands 4-67

sntp client 4-68

sntp server 4-69

sntp poll 4-69

Contents

xv

show sntp 4-70

ntp client 4-70

ntp server 4-71

ntp authenticate 4-72

ntp authentication-key 4-73

show ntp 4-74

clock timezone-predefined 4-74

clock timezone 4-75

clock summer-time (date) 4-76

clock summer-time (predefined) 4-77

clock summer-time (recurring) 4-78

calendar set 4-79

show calendar 4-80

Switch Cluster Commands 4-80

cluster 4-81

cluster commander 4-81

cluster ip-pool 4-82

cluster member 4-83

rcommand 4-83

show cluster 4-84

show cluster members 4-84

show cluster candidates 4-84

UPnP Commands 4-84

upnp device 4-85

upnp device ttl 4-85

upnp device advertise duration 4-86

show upnp 4-86

SNMP Commands 4-87

snmp-server 4-88

show snmp 4-89

snmp-server community 4-90

snmp-server contact 4-90

snmp-server location 4-91

snmp-server host 4-92

snmp-server enable traps 4-94

snmp-server engine-id 4-95

show snmp engine-id 4-96

snmp-server view 4-96

show snmp view 4-97

snmp-server group 4-98

show snmp group 4-99

snmp-server user 4-100

show snmp user 4-101

Flow Sampling Commands 4-102

sflow 4-103

Contents

xvi

sflow source 4-103

sflow sample 4-104

sflow polling-interval 4-104

sflow owner 4-105

sflow timeout 4-105

sflow destination 4-106

sflow max-header-size 4-106

sflow max-datagram-size 4-107

show sflow 4-107

Authentication Commands 4-108

User Account and Privilege Level Commands 4-109

username 4-109

enable password 4-110

privilege 4-111

privilege rerun 4-112

show privilege 4-112

Authentication Sequence 4-113

authentication login 4-113

authentication enable 4-114

RADIUS Client 4-115

radius-server host 4-115

radius-server acct-port 4-116

radius-server auth-port 4-116

radius-server key 4-117

radius-server retransmit 4-117

radius-server timeout 4-118

show radius-server 4-119

TACACS+ Client 4-119

tacacs-server host 4-120

tacacs-server port 4-120

tacacs-server key 4-121

tacacs-server retransmit 4-121

tacacs-server timeout 4-122

show tacacs-server 4-122

AAA Commands 4-123

aaa group server 4-123

server 4-124

aaa accounting dot1x 4-125

aaa accounting exec 4-126

aaa accounting commands 4-127

aaa accounting update 4-128

accounting dot1x 4-128

accounting exec 4-129

accounting commands 4-129

aaa authorization exec 4-130

Contents

xvii

authorization exec 4-131

show accounting 4-131

Web Server Commands 4-132

ip http port 4-132

ip http server 4-133

ip http secure-server 4-133

ip http secure-port 4-134

Telnet Server Commands 4-135

ip telnet server 4-135

Secure Shell Commands 4-136

ip ssh server 4-138

ip ssh timeout 4-139

ip ssh authentication-retries 4-139

ip ssh server-key size 4-140

delete public-key 4-140

ip ssh crypto host-key generate 4-141

ip ssh crypto zeroize 4-141

ip ssh save host-key 4-142

show ip ssh 4-142

show ssh 4-143

show public-key 4-144

802.1X Port Authentication 4-145

dot1x system-auth-control 4-145

dot1x default 4-146

dot1x max-req 4-146

dot1x port-control 4-146

dot1x operation-mode 4-147

dot1x re-authenticate 4-148

dot1x re-authentication 4-149

dot1x timeout quiet-period 4-149

dot1x timeout re-authperiod 4-150

dot1x timeout tx-period 4-150

dot1x timeout supp-timeout 4-151

dot1x intrusion-action 4-151

show dot1x 4-152

Management IP Filter Commands 4-155

management 4-155

show management 4-156

General Security Measures 4-157

Port Security Commands 4-158

port security 4-158

Network Access (MAC Address Authentication) 4-160

network-access aging 4-161

network-access mac-filter 4-161

network-access port-mac-filter 4-162

Contents

xviii

network-access max-mac-count 4-162

network-access mode 4-163

mac-authentication reauth-time 4-164

mac-authentication intrusion-action 4-165

mac-authentication max-mac-count 4-165

network-access dynamic-vlan 4-166

network-access guest-vlan 4-166

network-access dynamic-qos 4-167

network-access link-detection 4-168

network-access link-detection link-down 4-168

network-access link-detection link-up 4-169

network-access link-detection link-up-down 4-169

clear network-access 4-170

show network-access 4-170

show network-access mac-address-table 4-171

show network-access mac-filter 4-172

Web Authentication 4-173

web-auth login-attempts 4-173

web-auth quiet-period 4-174

web-auth session-timeout 4-174

web-auth system-auth-control 4-175

web-auth 4-175

web-auth re-authenticate (Port) 4-176

web-auth re-authenticate (IP) 4-176

show web-auth 4-177

show web-auth interface 4-177

show web-auth summary 4-178

DHCP Snooping Commands 4-178

ip dhcp snooping 4-179

ip dhcp snooping vlan 4-180

ip dhcp snooping trust 4-181

ip dhcp snooping verify mac-address 4-182

ip dhcp snooping information option 4-183

ip dhcp snooping information policy 4-184

ip dhcp snooping database flash 4-184

clear ip dhcp snooping database flash 4-185

show ip dhcp snooping 4-185

show ip dhcp snooping binding 4-185

IP Source Guard Commands 4-186

ip source-guard 4-186

ip source-guard binding 4-188

show ip source-guard 4-189

show ip source-guard binding 4-189

ARP Inspection Commands 4-190

ip arp inspection 4-190

Contents

xix

ip arp inspection vlan 4-191

ip arp inspection filter 4-192

ip arp inspection validate 4-193

ip arp inspection log-buffer logs 4-194

ip arp inspection trust 4-195

ip arp inspection limit 4-195

show ip arp inspection configuration 4-196

show ip arp inspection interface 4-196

show ip arp inspection vlan 4-197

show ip arp inspection log 4-197

show ip arp inspection statistics 4-198

Access Control List Commands 4-198

IPv4 ACLs 4-199

access-list rule-mode 4-199

access-list ip 4-200

permit, deny (Standard IPv4 ACL) 4-201

permit, deny (Extended IPv4 ACL) 4-202

show ip access-list 4-204

ip access-group 4-204

show ip access-group 4-205

IPv6 ACLs 4-205

access-list ipv6 4-206

permit, deny (Standard IPv6 ACL) 4-207

permit, deny (Extended IPv6 ACL) 4-208

show ipv6 access-list 4-209

ipv6 access-group 4-209

show ipv6 access-group 4-210

ARP ACLs 4-210

access-list arp 4-211

permit, deny (ARP ACL) 4-212

show arp access-list 4-213

MAC ACLs 4-214

access-list mac 4-214

permit, deny (MAC ACL) 4-215

show mac access-list 4-216

mac access-group 4-217

show mac access-group 4-217

ACL Information 4-218

show access-list 4-218

show access-group 4-218

Interface Commands 4-219

interface 4-220

description 4-220

speed-duplex 4-221

negotiation 4-222

Contents

xx

capabilities 4-223

flowcontrol 4-224

media-type 4-225

giga-phy-mode 4-225

shutdown 4-226

switchport packet-rate 4-227

clear counters 4-228

show interfaces brief 4-228

show interfaces status 4-229

show interfaces counters 4-230

show interfaces switchport 4-231

Automatic Traffic Control Commands 4-233

auto-traffic-control apply-timer 4-236

auto-traffic-control release-timer 4-237

auto-traffic-control 4-238

auto-traffic-control alarm-fire-threshold 4-238

auto-traffic-control alarm-clear-threshold 4-239

auto-traffic-control action 4-240

auto-traffic-control control-release 4-241

auto-traffic-control auto-control-release 4-242

snmp-server enable port-traps atc broadcast-alarm-fire 4-242

snmp-server enable port-traps atc multicast-alarm-fire 4-243

snmp-server enable port-traps atc broadcast-alarm-clear 4-243

snmp-server enable port-traps atc multicast-alarm-clear 4-244

snmp-server enable port-traps atc broadcast-control-apply 4-244

snmp-server enable port-traps atc multicast-control-apply 4-245

snmp-server enable port-traps atc broadcast-control-release 4-245

snmp-server enable port-traps atc multicast-control-release 4-246

show auto-traffic-control 4-246

show auto-traffic-control interface 4-247

Link Aggregation Commands 4-248

channel-group 4-249

lacp 4-250

lacp system-priority 4-251

lacp admin-key (Ethernet Interface) 4-252

lacp admin-key (Port Channel) 4-253

lacp port-priority 4-254

lacp active/passive 4-255

show lacp 4-255

Mirror Port Commands 4-260

port monitor 4-260

show port monitor 4-261

Rate Limit Commands 4-263

rate-limit 4-263

Address Table Commands 4-264

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