Cisco SF 300-08 Manuale di istruzioni

Cisco Small Business 300 Series Managed Switch

Administration Guide

10/100 Switches SF 300-08, SF 302-08, SF 302-08MP, SF 302-08P, SF 300-24,

SF 300-24P, SF 300-48, SF 300-48P

Gigabit Switches SG 300-10, SG 300-10MP, SG 300-10P, SG 300-20, SG 300-28, SG 300-

28P, SG 300-52

ADMINISTRATION

GUIDE

Cisco Small Business 300 Series Managed Switch Administration Guide 2

Contents

Chapter 1: Getting Started 1

Starting the Web-based Switch Configuration Utility 1

Launching the Configuration Utility 2

Logging In 2

Password Expiration 3

Logging Out 3

Quick Start Switch Configuration 4

Window Navigation 6

Application Header 6

Management Buttons 7

Chapter 2: Viewing Statistics 10

Viewing Ethernet Interface 10

Viewing Etherlike Statistics 12

Viewing GVRP Statistics 13

Viewing 802.1X EAP Statistics 14

Viewing TCAM Utilization 15

Managing RMON Statistics 17

Viewing RMON Statistics 17

Configuring RMON History 19

Viewing the RMON History Table 20

Defining RMON Events Control 21

Viewing the RMON Events Logs 22

Defining RMON Alarms 23

Chapter 3: Managing System Logs 25

Setting System Log Settings 25

Setting Remote Logging Settings 27

Viewing Memory Logs 28

RAM Memory 28

Flash Memory 29

Cisco Small Business 300 Series Managed Switch Administration Guide 3

Contents

Chapter 4: Managing System Files 30

Upgrade/Backup Firmware/Language 33

Uploading a New Firmware or Language File 33

Selecting the Active Image 36

Downloading or Backing-up a Configuration or Log 37

Displaying Configuration File Properties 39

Copying or Saving Switch Configuration File Types 40

Setting DHCP Auto Configuration 41

Chapter 5: General Administrative Information and Operations 43

System Information 43

Displaying the System Summary 43

Configuring the System Settings 45

Switch Models 46

Rebooting the Switch 47

Monitoring the Fan Status and Temperature 49

Defining Idle Session Timeout 49

Chapter 6: System Time 50

System Time Options 51

Configuring System Time 52

Setting SNTP 54

Defining SNTP Authentication 56

Chapter 7: Managing Device Diagnostics 58

Testing Copper Ports 58

Displaying Optical Module Status 61

Configuring Port and VLAN Mirroring 62

Viewing CPU Utilization 64

Cisco Small Business 300 Series Managed Switch Administration Guide 4

Contents

Chapter 8: Configuring Discovery 65

Configuring Bonjour Discovery 65

Bonjour for a System in Layer 2 Mode 65

Bonjour for a System in Layer 3 Mode 66

Configuring LLDP 67

Setting LLDP Properties 68

Editing LLDP Port Settings 69

LLDP MED Protocol 71

Setting LLDP MED Network Policy 72

Configuring LLDP MED Port Settings 73

Displaying LLDP Port Status 74

Displaying LLDP Local Information 76

Displaying LLDP Neighbors Information 79

Accessing LLDP Statistics 83

LLDP Overloading 84

Chapter 9: Port Management 87

Port Management Workflow 87

Setting the Basic Port Configuration 88

Configuring Link Aggregation 92

Static and Dynamic LAG Workflow 93

Defining LAG Management 94

Defining Member Ports in a LAG 94

Configuring LAG Settings 95

Configuring LACP 97

Setting Port LACP Parameter Settings 98

Green Ethernet 99

Setting Global Green Ethernet Properties 100

Setting per Port Green Ethernet Properties 101

Cisco Small Business 300 Series Managed Switch Administration Guide 5

Contents

Chapter 10: Managing Power-over-Ethernet Devices 103

PoE on the Switch 103

PoE Features 103

PoE Operation 104

PoE Configuration Considerations 105

Configuring PoE Properties 105

Configuring the PoE Power, Priority, and Class 107

Chapter 11: VLAN Management 109

VLANs 109

Configuring Default VLAN Settings 112

Creating VLANs 113

Configuring VLAN Interface Settings 115

Defining VLAN Membership 117

Configuring Port to VLAN 117

Configuring VLAN to Port 118

Viewing VLAN Membership 119

GVRP Settings 120

Defining GVRP Settings 120

VLAN GROUPS 121

Assigning MAC-based VLAN Groups 121

Assigning VLAN Group ID to VLAN Per Interface 122

Voice VLAN 123

Voice VLAN Options 124

Voice VLAN Constraints 125

Configuring Voice VLAN Properties 126

Configuring Telephony OUI 127

Chapter 12: Configuring the Spanning Tree Protocol 129

STP Flavors 129

Configuring STP Status and Global Settings 131

Cisco Small Business 300 Series Managed Switch Administration Guide 6

Contents

Defining Spanning Tree Interface Settings 132

Configuring Rapid Spanning Tree Settings 134

Multiple Spanning Tree 136

Defining MSTP Properties 137

Mapping VLANs to a MST Instance 138

Defining MST Instance Settings 139

Defining MSTP Interface Settings 140

Chapter 13: Managing MAC Address Tables 143

Configuring Static MAC Addresses 143

Dynamic MAC Addresses 144

Configuring Dynamic MAC Address Parameters 145

Querying Dynamic Addresses 145

Defining Reserved MAC Addresses 146

Chapter 14: Configuring Multicast Forwarding 148

Multicast Forwarding 148

Typical Multicast Setup 149

Multicast Operation 150

Multicast Registration 150

Multicast Address Properties 151

Defining Multicast Properties 152

MAC Group Address 153

IP Multicast Group Address 156

IGMP Snooping 158

MLD Snooping 161

IGMP/MLD IP Multicast Group 163

Multicast Router Port 164

Defining Forward All Multicast 165

Defining Unregistered Multicast Settings 166

Cisco Small Business 300 Series Managed Switch Administration Guide 7

Contents

Chapter 15: Configuring IP Information 168

Management and IP Interfaces 168

Managing IPv6 170

IP Addressing 170

Defining IPv6 Global Configuration 175

Defining an IPv6 Interface 175

Defining IPv6 Addresses 177

Defining an IPv6 Default Router List 178

Configuring IPv6 Tunnels 179

Defining IPv6 Neighbors Information 181

Viewing IPv6 Route Tables 184

Defining IPv4 Static Routing 185

Enabling ARP Proxy 186

Defining UDP Relay 186

DHCP Relay 187

Defining DHCP Relay Properties 188

Defining DHCP Relay Interfaces 189

Configuring ARP 190

Domain Name Systems 191

Defining DNS Servers 192

Mapping DNS Hosts 193

Chapter 16: Configuring Security 195

Defining Users 196

Setting User Accounts 196

Setting Password Complexity Rules 197

TACACS+ Configuration 198

Configuring Default TACACS+ Parameters 199

Adding a TACACS+ Server 199

Configuring RADIUS Parameters 200

Adding a RADIUS Server 201

Cisco Small Business 300 Series Managed Switch Administration Guide 8

Contents

Management Access Authentication 203

Access Profiles 204

Displaying, Adding, or Activating an Access Profile 206

Defining Profile Rules 208

Configuring TCP/UDP Services 210

Defining Storm Control 211

Configuring Port Security 212

802.1X 214

802.1X Parameters Workflow 218

Defining 802.1X Properties 219

Configuring Unauthenticated VLANs 220

Defining 802.1X Port Authentication 220

Defining Host and Session Authentication 224

Viewing Authenticated Hosts 226

Defining Time Ranges 226

Defining a Recurring Range 228

Denial of Service Prevention 228

Denial of Service Security Suite Settings 229

Chapter 17: Access Control 235

Access Control Lists 235

Defining MAC-based ACLs 238

Adding Rules to a MAC-based ACL 238

IPv4-based ACLs 239

Defining an IPv4-based ACL 240

Adding Rules (ACEs) to an IPv4-Based ACL 240

IPv6-based ACLs 244

Defining an IPv6-based ACL 244

Defining ACL Binding 247

Cisco Small Business 300 Series Managed Switch Administration Guide 9

Contents

Chapter 18: Configuring Quality of Service 249

QoS Features and Components 249

QoS Modes 250

QoS Workflow 251

Configuring QoS 252

Displaying QoS Properties 252

Modifying Interface Default CoS Value 253

Configuring QoS Queues 254

Mapping CoS/802.1p to a Queue 255

Mapping DSCP to Queue 257

Configuring Bandwidth 258

Configuring Egress Shaping per Queue 259

Configuring VLAN Rate Limit 260

TCP Congestion Avoidance 261

QoS Basic Mode 261

Workflow to Configure Basic QoS Mode 261

Configuring Global Settings 262

Interface QoS Settings 263

QoS Advanced Mode 263

Workflow to Configure Advanced QoS Mode 265

Configuring Out-of-Profile DSCP Remarking 265

Defining Class Mapping 267

QoS Policers 268

Defining Aggregate Policers 269

Configuring a Policy 270

Policy Class Maps 271

Policy Binding 273

Managing QoS Statistics 273

Viewing Policer Statistics 273

Viewing Queues Statistics 275

Cisco Small Business 300 Series Managed Switch Administration Guide 10

Contents

Chapter 19: Configuring SNMP 277

SNMP Versions and Workflow 277

SNMP v1 and v2 277

SNMP v3 278

SNMP Workflow 279

Supported MIBs 279

Model OIDs 282

SNMP Engine ID 283

Configuring SNMP Views 284

Creating SNMP Groups 286

Managing SNMP Users 288

Defining SNMP Communities 290

Defining Trap Settings 292

Notification Recipients 292

Defining SNMPv1,2 Notification Recipients 293

Defining SNMPv3 Notification Recipients 294

SNMP Notification Filters 296

Chapter 20: Console Menu Interface 298

Connecting By Using a Terminal Emulation Application 298

Communicating by Using a Serial Cable Connection 299

Communicating By Using a TCP/IP Connection 300

Connecting By Using Telnet 301

Console Configuration Menu Navigation 302

Console Interface Main Menu 303

System Configuration Menu 303

System Information 304

Management Settings 304

Username & Password Settings 306

Security Settings 307

VLAN Management 307

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