Cisco 220 Series Smart Plus Manuale di istruzioni

Cisco 220 Series Smart Plus Switches

Administration Guide Release 1.0.0.x

ADMINISTRATION

GUIDE

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Getting Started 7

Getting Started with the Web-based Interface 7

Before you Begin 8

Logging In To the Web-based Interface 8

HTTP/HTTPS 9

Changing the Administrative Password 10

Logging Out 11

Quick Start Switch Configuration 12

Interface Naming Conventions 13

Window Navigation 14

Application Header 14

Management Buttons 15

Status and Statistics 18

Viewing Ethernet Interface 18

Viewing Etherlike Statistics 20

Viewing TCAM Utilization 21

Viewing Fan Status and Temperature 22

Managing RMON 24

Viewing RMON Statistics 25

Configuring and Viewing RMON Histories 27

Configuring RMON History Control Samples 27

Viewing RMON History Statistics 28

Configuring and Viewing RMON Events 29

Configuring RMON Events 30

Viewing RMON Event Logs 31

Configuring RMON Alarms 31

Administration: System Logs 34

Configuring System Log Settings 34

Configuring Remote Logging Settings 36

Viewing Memory Logs 36

Viewing RAM Memory Logs 37

Viewing Flash Memory Logs 38

Administration: File Management 39

Files and File Types 39

File Actions 41

Upgrade/Backup Firmware/Language 42

Upgrading/Saving the Firmware Image 43

Upgrading the Language File 45

Active Image 46

Download/Backup Configuration or Logs 46

Uploading Configuration File 47

Saving Configuration File or Logs 48

Configuration File Properties 49

Copy/Save Configuration Files 50

DHCP Auto Configuration 51

DHCP Server Options 52

Auto Configuration Process 52

Configuring DHCP Auto Configuration Parameters 52

Administration: General Information 55

Device Models 56

Viewing System Summary 58

Configuring System Settings 60

Configuring Console Settings 61

Rebooting the Switch 61

Defining Idle Session Timeout 62

Ping a Host 63

Using Traceroute 63

Administration: Time Settings 65

System Time Options 66

Configuring System Time 66

Configuring SNTP Server 68

Administration: Diagnostics 69

Testing Copper Ports 69

Viewing Optical Module Status 70

Configuring Port and VLAN Mirroring 71

Viewing CPU Utilization 74

Administration: Discovery 75

Configuring Bonjour 75

LLDP and CDP 76

Configuring LLDP 77

Configuring LLDP Properties 79

Configuring LLDP Port Settings 80

Configuring LLDP MED Network Policy 81

Configuring LLDP MED Port Settings 83

Viewing LLDP Port Status 84

Viewing LLDP Local Information 85

Viewing LLDP Neighbors Information 88

Viewing LLDP Statistics 89

Viewing LLDP Overloading 89

Configuring CDP 92

Configuring CDP Properties 92

Configuring CDP Port Settings 94

Viewing CDP Local Information 95

Displaying CDP Neighbor Information 97

Viewing CDP Statistics 98

Port Management 100

Port Management Workflow 100

Configuring Basic Port Settings 101

Configuring Error Recovery Settings 104

Configuring Link Aggregation 105

Load Balancing 106

LAG Management 106

Static and Dynamic LAG Workflow 107

Configuring LAG Management 108

Configuring LAG Settings 109

Configuring LACP 110

LACP Priotity and Rules 110

LACP With No Link Partner 111

Configuring LACP Parameters 112

Configuring Energy Efficient Ethernet 113

Power-over-Ethernet 114

PoE Considerations 114

PoE on the Switch 116

PoE Features 116

PoE Operation 117

PoE Configuration Considerations 117

Configuring PoE Properties 118

Configuring PoE Port Settings 120

Managing VLANs 122

VLANs 122

VLAN Description 122

VLAN Roles 123

Workflow to Configure VLANs 124

Configuring Default VLAN 125

Creating VLANs 126

Configuring VLAN Interface Settings 127

Configuring Port to VLAN 128

Viewing VLAN Membership 129

Configuring GVRP 131

Configuring Voice VLAN 133

Dynamic Voice VLAN Modes 133

Voice VLAN Constraints 134

Voice VLAN Options 134

Configuring Voice VLAN Properties 135

Configuring Telephony OUI 135

Adding Interfaces to Voice VLAN on Basis of OUIs 137

Spanning Tree Protocol 139

STP Modes 139

Configuring STP Status and Global Settings 140

Configuring STP Interface Settings 142

Configuring RSTP Interface Settings 143

Configuring Multiple Spanning Tree 146

Configuring MSTP Properties 146

Mapping VLANs to an MST Instance 147

Configuring MSTP Instance Settings 148

Configuring MSTP Interface Settings 149

MAC Address Tables 152

Types of MAC Addresses 152

Configuring Static MAC Addresses 153

Configuring Static MAC Address Filter 154

Configuring Dynamic MAC Address Aging Time 154

Querying Dynamic Addresses 155

Configuring Reserved MAC Addresses 156

Multicast Forwarding 157

Typical Multicast Setup 158

Multicast Address Properties 160

Configuring Multicast Properties 160

Configuring IP Multicast Group Addresses 161

Configuring IGMP Snooping 162

Configuring MLD Snooping 165

Querying IGMP/MLD IP Multicast Groups 167

Configuring Multicast Router Ports 167

Configuring Forward All Multicast 168

Configuring Maximum IGMP and MLD Groups 169

Configuring Multicast Filtering 170

Configuring Multicast Filter Profiles 170

Configuring Interface Filter Settings 171

IP Configuration 172

IP Addressing 172

IPv4 Management and Interface 174

IPv6 Management and Interface 175

Configuring Domain Name System 176

Configuring General DNS Settings 177

Viewing Static and Dynamic DNS Servers 178

Configuring Host Mapping 178

Configuring Security 180

Configuring Users 181

Configuring TACACS+ Servers 182

Configuring RADIUS Servers 184

Configuring Management Access Methods 186

Access Profile Rules, Filters, and Elements 186

Active Access Profile 187

Configuring Access Profiles 188

Configuring Profile Rules 190

Configuring Password Complexity Rules 192

Configuring Management Access Authentication 193

Configuring TCP/UDP Services 195

Configuring Storm Control 197

Configuring Port Security 198

Configuring 802.1X 200

Guest VLAN 201

Workflow to configure 802.1X 201

Configuring 802.1X Properties 202

Configuring 802.1X Port Authentication 202

Viewing Authenticated Hosts 204

Configuring DoS Protection 205

Secure Core Technology (SCT) 205

Default Configuration 205

Configuring DoS Security Suite Settings 206

Configuring DoS Interface Settings 207

Configuring SYN Protection 208

Configuring DHCP Snooping 209

Configuring DHCP Snooping Properties 210

Configuring DHCP Snooping on VLANs 211

Configuring DHCP Snooping Trusted Interfaces 211

Querying DHCP Snooping Binding Database 212

Viewing Option 82 Statistics 213

Configuring Option 82 Interface Settings 214

Configuring Option 82 Port CID Settings 214

Configuring IP Source Guard 215

Configuring IP Source Guard Interface Settings 215

Quering IP Source Binding Database 216

Configuring Dynamic ARP Inspection 217

ARP Cache Poisoning 218

How ARP Prevents Cache Poisoning 219

Interaction Between ARP Inspection and DHCP Snooping 220

Workflow to configure ARP Inspection 220

Configuring ARP Inspection Properties 221

Configuring ARP Inspection Trusted Interfaces 221

Viewing ARP Inspection Statistics 222

Configuring ARP Inspection VLAN Settings 223

Access Control 224

Access Control Lists 224

Creating ACLs Workflow 226

Modifying ACLs Workflow 227

Configuring MAC-based ACLs 227

Configuring MAC-based ACEs 228

Configuring IPv4-based ACLs 229

Configuring IPv4-Based ACEs 230

Configuring IPv6-based ACLs 234

Configuring IPv6-based ACEs 234

Configuring ACL Binding 237

Quality of Service 239

QoS Features and Components 239

Workflow to Configure QoS Settings 241

Configuring QoS Properties 242

Configuring QoS Queues 243

Mapping CoS/802.1p to a Queue 244

Mapping IP Precedence to Queue 246

Mapping DSCP to Queue 246

Mapping Queues to CoS/802.1p 247

Mapping Queues to IP Precedences 247

Mapping Queue to DSCP 248

Configuring Interface Remark 248

Configuring Bandwidth 249

Configuring Egress Shaping per Queue 250

Configuring VLAN Rate Limit 251

Configuring VLAN Port Rate Limit 251

Configuring TCP Congestion Avoidance 252

Configuring QoS Basic Mode 253

Configuring Basic QoS Global Settings 254

Configuring Interface QoS Settings 254

Configuring QoS Advanced Mode 255

Configuring Advanced QoS Global Settings 257

Configuring Class Mapping 258

QoS Policers 259

Configuring Aggregate Policers 260

Configuring QoS Policies 261

Configuring Policy Class Maps 262

Configuring Policy Binding 263

SNMP 264

SNMP Versions and Workflow 264

SNMP v1 and v2 265

SNMP v3 265

SNMP Workflow 266

Supported MIBs 267

Model Object IDs 268

Configuring SNMP Engine ID 269

Configuring SNMP Views 270

Configuring SNMP Groups 271

Managing SNMP Users 273

Configuring SNMP Communities 274

Configuring SNMP Notification Recipients 275

Configuring SNMPv1,2 Notification Recipients 276

Configuring SNMPv3 Notification Recipients 277

Using the Console Interface 279

Connecting By Using a Terminal Emulation Application 279

Communicating by Using a Console Cable Connection 281

Communicating By Using a TCP/IP Connection 283

Connecting By Using Telnet 284

Where to Go From Here 285

Cisco 220 Series Smart Plus Switches Administration Guide Release 1.0.0.x 7

Getting Started

This chapter provides an introduction to the web-based interface of the Cisco 220

switch and includes the following topics:

•Getting Started with the Web-based Interface

•Quick Start Switch Configuration

•Interface Naming Conventions

•Window Navigation

Getting Started with the Web-based Interface

The Cisco 220 switch can be accessed and managed by two methods; over your

IP network by using the web-based interface, or by using the command-line

interface through the console interface. Using the console interface requires

advanced user skills. See the

Cisco 220 Series Smart Plus Switches Command

Line Interface Reference Guide

for more information about using the console

interface.

This section includes the following topics:

•Before you Begin

•Logging In To the Web-based Interface

•HTTP/HTTPS

•Changing the Administrative Password

•Logging Out

Getting Started

Getting Started with the Web-based Interface

Cisco 220 Series Smart Plus Switches Administration Guide Release 1.0.0.x 8

Before you Begin

Before you begin to use the web-based interface, make sure that you have a

computer with Internet Explorer 8.0 (or higher), Firefox 20.0 (or higher), Chrome

23.0 (or higher), or Safari 5.7 (or higher).

These are the default settings used when configuring your switch for the first time:

Logging In To the Web-based Interface

To access the switch with the web-based interface, you must know the IP address

that the switch is using. The default configuration of the switch is to use its factory

default IP address of 192.168.1.254 until it has obtained an IP address from a

DHCP server.

NOTE If you are managing the switch through a network connection and the switch IP

address is changed, either by a DHCP server or manually, your access to the switch

will be lost. You must enter the new IP address that the switch is using into your

browser to use the web-based interface. If you are managing the switch through a

console port connection, the link is retained.

To configure the switch using the web-based interface:

STEP 1 Power on the computer and your switch.

STEP 2 Connect the computer to the switch.

You can connect to the same IP subnet as the switch by connecting them directly

with an Ethernet cable, or by connecting to the same LAN where the switch is

located through other switches. You can also connect your computer to the switch

from another IP subnet through one or more IP routers.

STEP 3 Locate the IP address of the switch.

a. The switch can be accessed and managed by Cisco network tools and

services including the Cisco FindIT Network Discovery Utility that enables you

to automatically discover all supported Cisco devices in the same local

network segment as your computer. You can get a snapshot view of each

Parameter Default Value

Username cisco

Password cisco

Switch IP 192.168.1.254

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