Dell PowerConnect 7024, PowerConnect 7024F, PowerConnect 7024P, PowerConnect 7048, PowerConnect 7048P Owner's Manual
...
Dell PowerConnect
7000 Series Switch
User’s Configuration
Guide
Regulatory Models: PC7024, PC7024P,
PC7024F, PC7048, PC7048P, PC7048R, and
PC7048R-RA
Notes and Cautions
NOTE: A NOTE indicates important information that helps you make better use of
your computer.
CAUTION: A CAUTION indicates potential damage to hardware or loss of data if
instructions are not followed.
____________
Information in this publication is subject to change without notice.
© 2013 Dell Inc. All rights reserved.
Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc.
is strictly forbidden.
Trademarks used in this text: Dell™, the DELL logo, EqualLogic™, PowerConnect™, and
OpenManage™ are trademarks of Dell Inc. Microsoft
and Windows Vista
United States and/or other countries. sFlow
is a registered trademark of Cisco Systems. Mozilla
Mozilla Foundation.
Other trademarks and trade names may be used in this publication to refer to either the entities claiming
the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and
trade names other than its own.
®
are either trademarks or registered trademarks of Microsoft Corporation in the
®
is a registered trademark of InMon Corporation. Cisco®
®
, Windows®, Windows Server®, MS-DOS®,
®
and Firefox® are registered trademarks of the
Regulatory Models: PC7024, PC7024P, PC7024F, PC7048, PC7048P, PC7048R, and PC7048R-RA
January 2013 Rev. A05
Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . 49
About This Document . . . . . . . . . . . . . . . . . . 49
Audience . . . . . . . . . . . . . . . . . . . . . . . . . 49
Document Conventions . . . . . . . . . . . . . . . . . 50
Additional Documentation
. . . . . . . . . . . . . . . . 50
2 Switch Features . . . . . . . . . . . . . . . . . . . 51
System Management Features . . . . . . . . . . . . . 52
Multiple Management Options
System Time Management . . . . . . . . . . . . . 52
Log Messages
Integrated DHCP Server . . . . . . . . . . . . . . 54
Management of Basic Network Information. . . . 54
IPv6 Management Features . . . . . . . . . . . . 54
Dual Software Images . . . . . . . . . . . . . . . 54
File Management
Switch Database Management Templates. . . . . 55
Automatic Installation of Firmware and
Configuration
sFlow . . . . . . . . . . . . . . . . . . . . . . . . 56
SNMP Alarms and Trap Logs . . . . . . . . . . . . 56
CDP Interoperability through ISDP
Remote Monitoring (RMON) . . . . . . . . . . . . 56
Stacking Features . . . . . . . . . . . . . . . . . . . . 57
High Port Count
. . . . . . . . . . . . . . . . . . . 53
. . . . . . . . . . . . . . . . . . 55
. . . . . . . . . . . . . . . . . . . . 55
. . . . . . . . . . . . . . . . . . . 57
. . . . . . . . . . . 52
. . . . . . . . . 56
Contents 3
Single IP Management . . . . . . . . . . . . . . . 57
Automatic Firmware Update for New Stack
Members
. . . . . . . . . . . . . . . . . . . . . . 57
Stacking Compatibility with the PowerConnect
. . . . . . . . . . . . . . . . . . . . . . . . 57
M6348
Master Failover with Transparent Transition . . . . 58
Nonstop Forwarding on the Stack . . . . . . . . . 58
Hot Add/Delete and Firmware Synchronization . . 58
Security Features . . . . . . . . . . . . . . . . . . . . 58
Configurable Access and Authentication
. . . . . . . . . . . . . . . . . . . . . . . 58
Profiles
Password-Protected Management Access
. . . . 59
Strong Password Enforcement . . . . . . . . . . . 59
TACACS+ Client . . . . . . . . . . . . . . . . . . . 59
RADIUS Support
. . . . . . . . . . . . . . . . . . 59
SSH/SSL. . . . . . . . . . . . . . . . . . . . . . . 60
Inbound Telnet Control . . . . . . . . . . . . . . . 60
Denial of Service
. . . . . . . . . . . . . . . . . . 60
Port Protection . . . . . . . . . . . . . . . . . . . 60
Captive Portal . . . . . . . . . . . . . . . . . . . . 61
Dot1x Authentication (IEEE 802.1X)
. . . . . . . . . 61
MAC-Based 802.1X Authentication . . . . . . . . . 61
Dot1x Monitor Mode . . . . . . . . . . . . . . . . 62
MAC-Based Port Security
. . . . . . . . . . . . . 62
Access Control Lists (ACL) . . . . . . . . . . . . . 62
Time-Based ACLs
IP Source Guard (IPSG)
. . . . . . . . . . . . . . . . . . 63
. . . . . . . . . . . . . . . 63
DHCP Snooping . . . . . . . . . . . . . . . . . . . 63
Dynamic ARP Inspection . . . . . . . . . . . . . . 63
Protected Ports (Private VLAN Edge)
. . . . . . . . 64
4 Contents
Green Technology Features
Energy Detect Mode
Energy Efficient Ethernet
. . . . . . . . . . . . . . . 65
. . . . . . . . . . . . . . . . 65
. . . . . . . . . . . . . . 65
Power Utilization Reporting . . . . . . . . . . . . 65
Power over Ethernet (PoE) Plus Features
. . . . . . . . 66
Power Over Ethernet (PoE) Plus Configuration
PoE Plus Support
Switching Features
Flow Control Support (IEEE 802.3x)
Head of Line Blocking Prevention
. . . . . . . . . . . . . . . . . . 66
. . . . . . . . . . . . . . . . . . . 66
. . . . . . . . . 66
. . . . . . . . . 66
Jumbo Frames Support . . . . . . . . . . . . . . . 67
Auto-MDI/MDIX Support . . . . . . . . . . . . . . 67
VLAN-Aware MAC-based Switching
. . . . . . . . 67
Back Pressure Support . . . . . . . . . . . . . . . 67
Auto Negotiation . . . . . . . . . . . . . . . . . . 68
Broadcast Storm Control
. . . . . . . . . . . . . . 68
Port Mirroring. . . . . . . . . . . . . . . . . . . . 68
Static and Dynamic MAC Address Tables . . . . . 69
Link Layer Discovery Protocol (LLDP)
. . . . . . . 69
Link Layer Discovery Protocol (LLDP) for
Media Endpoint Devices
. . . . . . . . . . . . . . 69
Connectivity Fault Management
(IEEE 802.1ag)
. . . . . . . . . . . . . . . . . . . . 69
switchCisco Protocol Filtering . . . . . . . . . . . 70
DHCP Layer 2 Relay
. . . . . . . . . . . . . . . . . 70
. . 66
Virtual Local Area Network Supported Features
VLAN Support
Port-Based VLANs
. . . . . . . . . . . . . . . . . . . . 70
. . . . . . . . . . . . . . . . . 70
IP Subnet-based VLAN . . . . . . . . . . . . . . . 71
MAC-based VLAN . . . . . . . . . . . . . . . . . 71
IEEE 802.1v Protocol-Based VLANs
. . . . . . . . 71
GARP and GVRP Support . . . . . . . . . . . . . . 71
Voice VLAN . . . . . . . . . . . . . . . . . . . . . 71
Guest VLAN
. . . . . . . . . . . . . . . . . . . . . 72
Double VLANs . . . . . . . . . . . . . . . . . . . 72
Contents 5
. . . . 70
Spanning Tree Protocol Features . . . . . . . . . . . . 73
Spanning Tree Protocol (STP)
. . . . . . . . . . . 73
Spanning Tree Port Settings . . . . . . . . . . . . 73
Rapid Spanning Tree . . . . . . . . . . . . . . . . 73
Multiple Spanning Tree
. . . . . . . . . . . . . . . 73
Bridge Protocol Data Unit (BPDU) Guard. . . . . . 74
BPDU Filtering . . . . . . . . . . . . . . . . . . . 74
Link Aggregation Features
Link Aggregation
Link Aggregate Control Protocol (LACP)
Routing Features
. . . . . . . . . . . . . . . . . . . . . 76
. . . . . . . . . . . . . . . . 74
. . . . . . . . . . . . . . . . . . 74
. . . . . . 74
Address Resolution Protocol (ARP) Table
Management . . . . . . . . . . . . . . . . . . . . 76
VLAN Routing . . . . . . . . . . . . . . . . . . . . 76
IP Configuration . . . . . . . . . . . . . . . . . . . 76
Open Shortest Path First (OSPF)
. . . . . . . . . . 76
BOOTP/DHCP Relay Agent . . . . . . . . . . . . . 77
IP Helper and UDP Relay . . . . . . . . . . . . . . 77
Routing Information Protocol . . . . . . . . . . . . 77
Router Discovery . . . . . . . . . . . . . . . . . . 77
Routing Table
. . . . . . . . . . . . . . . . . . . . 77
Virtual Router Redundancy Protocol (VRRP) . . . . 78
Tunnel and Loopback Interfaces . . . . . . . . . . 78
IPv6 Routing Features . . . . . . . . . . . . . . . . . . 78
IPv6 Configuration
. . . . . . . . . . . . . . . . . 78
IPv6 Routes . . . . . . . . . . . . . . . . . . . . . 79
. . . . . . . . . . . . . . . . . . . . . . . 79
OSPFv3
DHCPv6 . . . . . . . . . . . . . . . . . . . . . . . 79
6 Contents
Quality of Service (QoS) Features . . . . . . . . . . . . 80
Differentiated Services (DiffServ)
. . . . . . . . . 80
Class Of Service (CoS) . . . . . . . . . . . . . . . 80
Auto Voice over IP (VoIP) . . . . . . . . . . . . . . 80
Internet Small Computer System Interface
(iSCSI) Optimization
. . . . . . . . . . . . . . . . . 81
Layer 2 Multicast Features . . . . . . . . . . . . . . . 81
MAC Multicast Support
. . . . . . . . . . . . . . . 81
IGMP Snooping . . . . . . . . . . . . . . . . . . . 81
IGMP Snooping Querier
. . . . . . . . . . . . . . 82
MLD Snooping . . . . . . . . . . . . . . . . . . . 82
Multicast VLAN Registration . . . . . . . . . . . . 82
Layer 3 Multicast Features . . . . . . . . . . . . . . . 83
Distance Vector Multicast Routing Protocol
. . . . 83
Internet Group Management Protocol . . . . . . . 83
IGMP Proxy
. . . . . . . . . . . . . . . . . . . . . 83
Protocol Independent Multicast—Dense
. . . . . . . . . . . . . . . . . . . . . . . . 83
Mode
Protocol Independent Multicast—Sparse
. . . . . . . . . . . . . . . . . . . . . . . . 84
Mode
Protocol Independent Multicast—Source
Specific Multicast
. . . . . . . . . . . . . . . . . 84
Protocol Independent Multicast IPv6 Support . . . 84
MLD/MLDv2 (RFC2710/RFC3810) . . . . . . . . . . 84
3 Hardware Overview. . . . . . . . . . . . . . . . . 85
PowerConnect 7000 Series Front Panel . . . . . . . . . 85
Switch Ports
Console Port . . . . . . . . . . . . . . . . . . . . 89
Out-of-Band Management Port
USB Port . . . . . . . . . . . . . . . . . . . . . . 89
Reset Button . . . . . . . . . . . . . . . . . . . . 90
Port and System LEDs . . . . . . . . . . . . . . . 90
Stack Master LED and Stack Number Display . . . 90
. . . . . . . . . . . . . . . . . . . . 88
. . . . . . . . . . 89
Contents 7
PowerConnect 7000 Series Back Panel . . . . . . . . . 90
Expansion Slots for Plug-in Modules
. . . . . . . . 92
Power Supplies . . . . . . . . . . . . . . . . . . . 93
Ventilation System . . . . . . . . . . . . . . . . . 94
Locator LED
. . . . . . . . . . . . . . . . . . . . . 94
LED Definitions
Port LEDs
Module LEDs
System LEDs
. . . . . . . . . . . . . . . . . . . . . . 95
. . . . . . . . . . . . . . . . . . . . . . 95
. . . . . . . . . . . . . . . . . . . . 97
. . . . . . . . . . . . . . . . . . . . 99
Switch Addresses . . . . . . . . . . . . . . . . . . . 100
4 Using Dell OpenManage Switch
Administrator . . . . . . . . . . . . . . . . . . . . 103
About Dell OpenManage Switch Administrator. . . . 103
Starting the Application . . . . . . . . . . . . . . . . 104
Understanding the Interface
Defining Fields . . . . . . . . . . . . . . . . . . . . . 107
Understanding the Device View . . . . . . . . . . . . 108
Using the Device View Port Features
Using the Device View Switch Locator
. . . . . . . . . . . . . . . . . . . . . . 108
Feature
. . . . . . . . . . . . . . 105
. . . . . . . 108
5 Using the Command-Line Interface . . . . 109
8 Contents
Accessing the Switch Through the CLI . . . . . . . . 109
Console Connection
. . . . . . . . . . . . . . . . 109
Telnet Connection. . . . . . . . . . . . . . . . . 110
Understanding Command Modes . . . . . . . . . . . . 111
Entering CLI Commands
Using the Question Mark to Get Help
Using Command Completion
. . . . . . . . . . . . . . . . . 113
. . . . . . . 113
. . . . . . . . . . . . 114
Entering Abbreviated Commands . . . . . . . . . 114
Negating Commands . . . . . . . . . . . . . . . . 114
Understanding Error Messages
. . . . . . . . . . 115
Recalling Commands from the History Buffer . . . 115
6 Default Settings. . . . . . . . . . . . . . . . . . . 117
7 Setting the IP Address and Other
Basic Network Information . . . . . . . . . . 121
IP Address and Network Information Overview . . . . 121
What Is the Basic Network Information?
Why Is Basic Network Information Needed? . . . 122
How Is Basic Network Information
Configured?
. . . . . . . . . . . . . . . . . . . . . 123
What Is Out-of-Band Management and
In-Band Management?
. . . . . . . . . . . . . . . 123
. . . . . 121
Default Network Information
. . . . . . . . . . . . . . 125
Configuring Basic Network Information (Web) . . . . . 126
Out-of-Band Interface
. . . . . . . . . . . . . . . 126
IP Interface Configuration (Default VLAN IP
Address)
. . . . . . . . . . . . . . . . . . . . . . 127
Route Entry Configuration (Switch Default
Gateway)
Domain Name Server
Default Domain Name
. . . . . . . . . . . . . . . . . . . . . . 128
. . . . . . . . . . . . . . . . 130
. . . . . . . . . . . . . . . 131
Host Name Mapping . . . . . . . . . . . . . . . . 132
Contents 9
Dynamic Host Name Mapping . . . . . . . . . . 133
Configuring Basic Network Information (CLI)
Enabling the DHCP Client on the OOB Port
Enabling the DHCP Client on the Default VLAN
. . . . . 134
. . . . 134
. 134
Managing DHCP Leases . . . . . . . . . . . . . 135
Configuring Static Network Information on the
OOB Port
. . . . . . . . . . . . . . . . . . . . . 136
Configuring Static Network Information on the
Default VLAN
. . . . . . . . . . . . . . . . . . . 136
Configuring and Viewing Additional Network
Information
. . . . . . . . . . . . . . . . . . . . 137
Basic Network Information Configuration Example . 138
8 Managing a Switch Stack . . . . . . . . . . . 141
Stacking Overview . . . . . . . . . . . . . . . . . . . 141
PowerConnect 7000 Series and M6348
Stacking Compatibility
How is the Stack Master Selected? . . . . . . . 143
Adding a Switch to the Stack
Removing a Switch from the Stack . . . . . . . . 146
How is the Firmware Updated on the Stack? . . . 146
What is Stacking Standby?
What is Nonstop Forwarding? . . . . . . . . . . 147
Switch Stack MAC Addressing and Stack
Design Considerations
NSF Network Design Considerations. . . . . . . 150
Why is Stacking Needed? . . . . . . . . . . . . 151
. . . . . . . . . . . . . . 143
. . . . . . . . . . . 145
. . . . . . . . . . . . 147
. . . . . . . . . . . . . . 150
10 Contents
Default Stacking Values . . . . . . . . . . . . . . . . 151
Managing and Monitoring the Stack (Web) . . . . . . 152
Unit Configuration
. . . . . . . . . . . . . . . . . 152
Stack Summary . . . . . . . . . . . . . . . . . . 154
Stack Firmware Synchronization . . . . . . . . . . 155
Supported Switches . . . . . . . . . . . . . . . . 156
Stack Port Summary . . . . . . . . . . . . . . . . 157
Stack Port Counters
. . . . . . . . . . . . . . . . 158
Stack Port Diagnostics . . . . . . . . . . . . . . . 158
NSF Summary. . . . . . . . . . . . . . . . . . . . 159
Checkpoint Statistics
. . . . . . . . . . . . . . . . 160
Managing the Stack (CLI)
. . . . . . . . . . . . . . . . 161
Configuring Stack Member, Stack Port, and
NSF Settings . . . . . . . . . . . . . . . . . . . . 161
Viewing and Clearing Stacking and NSF
Information
. . . . . . . . . . . . . . . . . . . . . 163
Stacking and NSF Usage Scenarios. . . . . . . . . . . 163
Basic Failover
. . . . . . . . . . . . . . . . . . . . 164
Preconfiguring a Stack Member . . . . . . . . . . 166
NSF in the Data Center
NSF and VoIP
. . . . . . . . . . . . . . . . . . . . 169
. . . . . . . . . . . . . . . 168
NSF and DHCP Snooping . . . . . . . . . . . . . . 170
NSF and the Storage Access Network . . . . . . . 171
NSF and Routed Access . . . . . . . . . . . . . . 173
9 Configuring Authentication,
Authorization, and Accounting . . . . . . . 175
AAA Overview . . . . . . . . . . . . . . . . . . . . . . 175
Methods
Access Lines . . . . . . . . . . . . . . . . . . . . 177
. . . . . . . . . . . . . . . . . . . . . . 176
Authentication . . . . . . . . . . . . . . . . . . . . . . 177
Authorization. . . . . . . . . . . . . . . . . . . . . . . 178
Exec Authorization Capabilities
. . . . . . . . . . 179
Contents 11
Accounting . . . . . . . . . . . . . . . . . . . . . . . 180
Authentication Examples
Local Authentication Example
TACACS+ Authentication Example
. . . . . . . . . . . . . . . 181
. . . . . . . . . . 181
. . . . . . . . 182
RADIUS Authentication Example . . . . . . . . . 184
Authorization Examples . . . . . . . . . . . . . . . . 185
Local Authorization Example—Direct Login
to Privileged EXEC Mode
. . . . . . . . . . . . . 185
TACACS+ Authorization Example—Direct Login
to Privileged EXEC Mode
. . . . . . . . . . . . . 185
TACACS+ Authorization Example—
Administrative Profiles
. . . . . . . . . . . . . . 186
TACACS+ Authorization Example—Custom
Administrative Profile
. . . . . . . . . . . . . . . 187
TACACS+ Authorization Example—
Per-command Authorization
. . . . . . . . . . . 188
RADIUS Authorization Example—Direct Login
to Privileged EXEC Mode
. . . . . . . . . . . . . 189
RADIUS Authorization Example—
Administrative Profiles
. . . . . . . . . . . . . . 189
Using RADIUS Servers to Control Management
. . . . . . . . . . . . . . . . . . . . . . . . . 190
Access
How Does RADIUS Control Management
Access?
. . . . . . . . . . . . . . . . . . . . . . 190
Which RADIUS Attributes Does the Switch
Support?
. . . . . . . . . . . . . . . . . . . . . . 192
How Are RADIUS Attributes Processed on
the Switch?
. . . . . . . . . . . . . . . . . . . . 194
12 Contents
Using TACACS+ Servers to Control Management
Access
. . . . . . . . . . . . . . . . . . . . . . . . . 195
Which TACACS+ Attributes Does the Switch
Support?
. . . . . . . . . . . . . . . . . . . . . . 196
Default Configurations. . . . . . . . . . . . . . . . . . 197
Method Lists
. . . . . . . . . . . . . . . . . . . . 197
Access Lines (AAA) . . . . . . . . . . . . . . . . 197
Access Lines (Non-AAA). . . . . . . . . . . . . . 198
Administrative Profiles
. . . . . . . . . . . . . . . 198
10 Monitoring and Logging System
Information . . . . . . . . . . . . . . . . . . . . . . 201
System Monitoring Overview . . . . . . . . . . . . . . 201
What System Information Is Monitored?
Why Is System Information Needed? . . . . . . . 202
Where Are Log Messages Sent? . . . . . . . . . . 202
What Are the Severity Levels?
. . . . . . . . . . . 203
What Are the System Startup and Operation
Logs?
. . . . . . . . . . . . . . . . . . . . . . . . 203
What Is the Log Message Format? . . . . . . . . . 204
What Factors Should Be Considered When
Configuring Logging?
. . . . . . . . . . . . . . . . 205
. . . . . . 201
Default Log Settings
. . . . . . . . . . . . . . . . . . . 205
Monitoring System Information and Configuring
Logging (Web)
Device Information
System Health
System Resources
Unit Power Usage History
. . . . . . . . . . . . . . . . . . . . . . 207
. . . . . . . . . . . . . . . . . 207
. . . . . . . . . . . . . . . . . . . 209
. . . . . . . . . . . . . . . . . 210
. . . . . . . . . . . . . 211
Integrated Cable Test for Copper Cables . . . . . . 212
Optical Transceiver Diagnostics
Log Global Settings
. . . . . . . . . . . . . . . . . 215
. . . . . . . . . . 213
RAM Log . . . . . . . . . . . . . . . . . . . . . . 216
Log File . . . . . . . . . . . . . . . . . . . . . . . 217
Remote Log Server . . . . . . . . . . . . . . . . . 217
Email Alert Global Configuration . . . . . . . . . . 220
Contents 13
Email Alert Mail Server Configuration . . . . . . 221
Email Alert Subject Configuration . . . . . . . . 223
Email Alert To Address Configuration. . . . . . . 224
Email Alert Statistics . . . . . . . . . . . . . . . 225
Monitoring System Information and Configuring
Logging (CLI)
. . . . . . . . . . . . . . . . . . . . . . 226
Viewing System Information and Enabling
the Locator LED
Running Cable Diagnostics
. . . . . . . . . . . . . . . . . . 226
. . . . . . . . . . . . 226
Configuring Local Logging . . . . . . . . . . . . 227
Configuring Remote Logging . . . . . . . . . . . 229
Configuring Mail Server Settings. . . . . . . . . 230
Configuring Email Alerts for Log Messages . . . 231
Logging Configuration Examples
Configuring Local and Remote Logging
Configuring Email Alerting
. . . . . . . . . . . 233
. . . . . 233
. . . . . . . . . . . . 234
11 Managing General System Settings . . . 239
System Settings Overview. . . . . . . . . . . . . . . 239
Why Does System Information Need to
Be Configured? . . . . . . . . . . . . . . . . . . 240
What Are SDM Templates? . . . . . . . . . . . . 241
Why is the System Time Needed?
How Does SNTP Work?
. . . . . . . . . . . . . . 242
What Configuration Is Required for Plug-In
Modules?
. . . . . . . . . . . . . . . . . . . . . 243
What Are the Key PoE Plus Features for the
PC7024P and PC7048P?
. . . . . . . . . . . . . . 243
Default General System Information . . . . . . . . . 245
Configuring General System Settings (Web)
System Information
. . . . . . . . . . . . . . . . 246
. . . . . . . . 242
. . . . . 246
14 Contents
CLI Banner . . . . . . . . . . . . . . . . . . . . . 249
SDM Template Preference
. . . . . . . . . . . . . 250
Clock . . . . . . . . . . . . . . . . . . . . . . . . 251
SNTP Global Settings . . . . . . . . . . . . . . . . 252
SNTP Authentication
. . . . . . . . . . . . . . . . 253
SNTP Server . . . . . . . . . . . . . . . . . . . . 255
Summer Time Configuration . . . . . . . . . . . . 259
Time Zone Configuration . . . . . . . . . . . . . . 260
Card Configuration . . . . . . . . . . . . . . . . . 261
Slot Summary . . . . . . . . . . . . . . . . . . . . 262
Supported Cards . . . . . . . . . . . . . . . . . . 263
Power Over Ethernet Global Configuration
(7024P/7048P Only)
. . . . . . . . . . . . . . . . . 264
Power Over Ethernet Interface Configuration
(7024P/7048P Only)
. . . . . . . . . . . . . . . . . 265
Configuring System Settings (CLI)
Configuring System Information
Configuring the Banner
Managing the SDM Template
. . . . . . . . . . . . 267
. . . . . . . . . . 267
. . . . . . . . . . . . . . . 268
. . . . . . . . . . . 269
Configuring SNTP Authentication and an
SNTP Server
Setting the System Time and Date Manually
Configuring the Expansion Slots
Configuring PoE Settings (7024P/7048P Only)
General System Settings Configuration Examples
Configuring System and Banner Information
Configuring SNTP
Configuring the Time Manually
. . . . . . . . . . . . . . . . . . . . 269
. . . . 271
. . . . . . . . . . 272
. . . 273
. . . 276
. . . 276
. . . . . . . . . . . . . . . . . . 279
. . . . . . . . . . . 281
12 Configuring SNMP . . . . . . . . . . . . . . . . . 283
SNMP Overview . . . . . . . . . . . . . . . . . . . . . 283
What Is SNMP?
. . . . . . . . . . . . . . . . . . . 283
Contents 15
What Are SNMP Traps? . . . . . . . . . . . . . 284
Why Is SNMP Needed?. . . . . . . . . . . . . . 285
Default SNMP Values . . . . . . . . . . . . . . . . . 285
Configuring SNMP (Web)
SNMP Global Parameters
SNMP View Settings
Access Control Group
. . . . . . . . . . . . . . . 287
. . . . . . . . . . . . 287
. . . . . . . . . . . . . . . 288
. . . . . . . . . . . . . . 290
SNMPv3 User Security Model (USM) . . . . . . 292
Communities . . . . . . . . . . . . . . . . . . . 295
Notification Filter
. . . . . . . . . . . . . . . . . 297
Notification Recipients . . . . . . . . . . . . . . 298
Trap Flags . . . . . . . . . . . . . . . . . . . . . 301
OSPFv2 Trap Flags
. . . . . . . . . . . . . . . . 302
OSPFv3 Trap Flags . . . . . . . . . . . . . . . . 303
Trap Log . . . . . . . . . . . . . . . . . . . . . . 304
Configuring SNMP (CLI) . . . . . . . . . . . . . . . . 305
Configuring the SNMPv3 Engine ID
. . . . . . . . 305
Configuring SNMP Views, Groups, and Users . . 306
Configuring Communities
. . . . . . . . . . . . . 309
Configuring SNMP Notifications (Traps and
Informs)
. . . . . . . . . . . . . . . . . . . . . . 311
SNMP Configuration Examples . . . . . . . . . . . . 314
Configuring SNMPv1 and SNMPv2
Configuring SNMPv3
. . . . . . . . . . . . . . . 315
. . . . . . . . 314
13 Managing Images and Files. . . . . . . . . . 319
16 Contents
Image and File Management Overview . . . . . . . . 319
What Files Can Be Managed?
. . . . . . . . . . 319
Why Is File Management Needed?. . . . . . . . 321
What Methods Are Supported for File
Management?
. . . . . . . . . . . . . . . . . . . 323
What Factors Should Be Considered When
Managing Files?
. . . . . . . . . . . . . . . . . . 323
How Is the Running Configuration Saved?. . . . . 325
Managing Images and Files (Web) . . . . . . . . . . . 326
File System
. . . . . . . . . . . . . . . . . . . . . 326
Active Images . . . . . . . . . . . . . . . . . . . 327
USB Flash Drive. . . . . . . . . . . . . . . . . . . 328
File Download
. . . . . . . . . . . . . . . . . . . . 329
File Upload . . . . . . . . . . . . . . . . . . . . . 331
Copy Files . . . . . . . . . . . . . . . . . . . . . . 333
Managing Images and Files (CLI)
. . . . . . . . . . . . 334
Downloading and Activating a New Image
(TFTP) . . . . . . . . . . . . . . . . . . . . . . . . 334
Managing Files in Internal Flash . . . . . . . . . . 335
Managing Files on a USB Flash Device . . . . . . 336
Uploading a Configuration File (SCP)
Managing Configuration Scripts (SFTP)
. . . . . . . . 336
. . . . . . 337
File and Image Management Configuration
Examples
. . . . . . . . . . . . . . . . . . . . . . . . . 338
Upgrading the Firmware
. . . . . . . . . . . . . . 338
Managing Configuration Scripts . . . . . . . . . . 341
Managing Files by Using the USB Flash Drive
14 Automatically Updating the Image
and Configuration . . . . . . . . . . . . . . . . . 345
Auto Configuration Overview . . . . . . . . . . . . . . 345
What Is USB Auto Configuration?
What Files Does USB Auto Configuration
. . . . . . . . . . . . . . . . . . . . . . . . . 346
Use?
. . . . . . . . . 346
. . . 343
Contents 17
How Does USB Auto Configuration Use the
Files on the USB Device?
. . . . . . . . . . . . . 348
What Is the Setup File Format? . . . . . . . . . . 349
What Is the DHCP Auto Configuration
Process?
. . . . . . . . . . . . . . . . . . . . . 350
Monitoring and Completing the DHCP
Auto Configuration Process
. . . . . . . . . . . 355
What Are the Dependencies for DHCP
Auto Configuration?
. . . . . . . . . . . . . . . . 356
Default Auto Configuration Values
. . . . . . . . . . 357
Managing Auto Configuration (Web) . . . . . . . . . 358
Auto-Install Configuration
. . . . . . . . . . . . 358
Managing Auto Configuration (CLI) . . . . . . . . . . 359
Managing Auto Configuration
Auto Configuration Example
. . . . . . . . . . 359
. . . . . . . . . . . . . . 360
Enabling USB Auto Configuration and Auto
Image Download . . . . . . . . . . . . . . . . . 360
Enabling DHCP Auto Configuration and Auto
Image Download
. . . . . . . . . . . . . . . . . 362
15 Monitoring Switch Traffic . . . . . . . . . . . 363
Traffic Monitoring Overview. . . . . . . . . . . . . . 363
What is sFlow Technology?
What is RMON?
. . . . . . . . . . . . . . . . . . 366
What is Port Mirroring?
Why is Traffic Monitoring Needed? . . . . . . . 368
Default Traffic Monitoring Values . . . . . . . . . . . 368
. . . . . . . . . . . . 363
. . . . . . . . . . . . . . 367
18 Contents
Monitoring Switch Traffic (Web)
sFlow Agent Summary
. . . . . . . . . . . . . . 369
. . . . . . . . . . . 369
sFlow Receiver Configuration . . . . . . . . . . . 370
sFlow Sampler Configuration
. . . . . . . . . . . . 371
sFlow Poll Configuration . . . . . . . . . . . . . . 372
Interface Statistics . . . . . . . . . . . . . . . . . 373
Etherlike Statistics
. . . . . . . . . . . . . . . . . 374
GVRP Statistics . . . . . . . . . . . . . . . . . . . 375
EAP Statistics. . . . . . . . . . . . . . . . . . . . 376
Utilization Summary
. . . . . . . . . . . . . . . . 377
Counter Summary. . . . . . . . . . . . . . . . . . 378
Switchport Statistics . . . . . . . . . . . . . . . . 379
RMON Statistics
. . . . . . . . . . . . . . . . . . 380
RMON History Control Statistics . . . . . . . . . . 381
RMON History Table . . . . . . . . . . . . . . . . 383
RMON Event Control . . . . . . . . . . . . . . . . 384
RMON Event Log . . . . . . . . . . . . . . . . . . 386
RMON Alarms
. . . . . . . . . . . . . . . . . . . 387
Port Statistics. . . . . . . . . . . . . . . . . . . . 389
LAG Statistics. . . . . . . . . . . . . . . . . . . . 390
Port Mirroring
. . . . . . . . . . . . . . . . . . . . 391
Monitoring Switch Traffic (CLI) . . . . . . . . . . . . . 393
Configuring sFlow
. . . . . . . . . . . . . . . . . . 393
Configuring RMON . . . . . . . . . . . . . . . . . 395
Viewing Statistics
. . . . . . . . . . . . . . . . . . 397
Configuring Port Mirroring . . . . . . . . . . . . . 398
Traffic Monitoring Configuration Examples. . . . . . . 399
Configuring sFlow
. . . . . . . . . . . . . . . . . . 399
Configuring RMON . . . . . . . . . . . . . . . . . 401
16 Configuring iSCSI Optimization . . . . . . . 403
iSCSI Optimization Overview . . . . . . . . . . . . . . 403
What Does iSCSI Optimization Do?
. . . . . . . . . 404
Contents 19
How Does the Switch Detect iSCSI Traffic
. . . . . . . . . . . . . . . . . . . . . . . 404
Flows?
How Is Quality of Service Applied to iSCSI
Traffic Flows?
. . . . . . . . . . . . . . . . . . . 404
How Does iSCSI Optimization Use ACLs? . . . . 405
What Information Does the Switch Track in
iSCSI Traffic Flows?
. . . . . . . . . . . . . . . . 405
How Does iSCSI Optimization Interact With
Dell EqualLogic Arrays?
. . . . . . . . . . . . . . 407
What Occurs When iSCSI Optimization Is
Enabled or Disabled?
. . . . . . . . . . . . . . . 407
How Does iSCSI Optimization Interact with
Dell Compellent Arrays?
. . . . . . . . . . . . . 408
Default iSCSI Optimization Values . . . . . . . . . . 409
Configuring iSCSI Optimization (Web)
iSCSI Global Configuration
iSCSI Targets Table
iSCSI Sessions Table
. . . . . . . . . . . . . . . . 411
. . . . . . . . . . . . . . . 412
. . . . . . . . . 410
. . . . . . . . . . . . 410
iSCSI Sessions Detailed . . . . . . . . . . . . . 413
Configuring iSCSI Optimization (CLI) . . . . . . . . . 414
iSCSI Optimization Configuration Examples
. . . . . 416
Configuring iSCSI Optimization Between
Servers and a Disk Array . . . . . . . . . . . . . 416
17 Configuring Captive Portal . . . . . . . . . . 419
Captive Portal Overview . . . . . . . . . . . . . . . . 419
What Does Captive Portal Do?
Is the Captive Portal Feature Dependent
on Any Other Feature?
What Factors Should Be Considered When
Designing and Configuring a Captive Portal?
How Does Captive Portal Work? . . . . . . . . . 422
. . . . . . . . . . 419
. . . . . . . . . . . . . . 420
. . . 421
20 Contents
What Captive Portal Pages Can Be
Customized?
. . . . . . . . . . . . . . . . . . . . 423
Default Captive Portal Behavior and Settings . . . . . 424
Configuring the Captive Portal (Web)
Captive Portal Global Configuration
Captive Portal Configuration
Local User
User Group
Interface Association
. . . . . . . . . . . . . . . . . . . . . 432
. . . . . . . . . . . . . . . . . . . . . 436
. . . . . . . . . . . . . . . . 438
. . . . . . . . . . 426
. . . . . . . . 426
. . . . . . . . . . . . 427
Captive Portal Global Status . . . . . . . . . . . . 439
Captive Portal Activation and Activity Status . . . 440
Interface Activation Status. . . . . . . . . . . . . 441
Interface Capability Status . . . . . . . . . . . . . 442
Client Summary . . . . . . . . . . . . . . . . . . . 443
Client Detail . . . . . . . . . . . . . . . . . . . . . 444
Captive Portal Interface Client Status
. . . . . . . 445
Captive Portal Client Status . . . . . . . . . . . . 446
Configuring Captive Portal (CLI) . . . . . . . . . . . . . 447
Configuring Global Captive Portal Settings
. . . . . 447
Creating and Configuring a Captive Portal . . . . . 448
Configuring Captive Portal Groups and Users . . . 451
Managing Captive Portal Clients . . . . . . . . . . 452
Captive Portal Configuration Example . . . . . . . . . 453
Configuration Overview
Detailed Configuration Procedures
. . . . . . . . . . . . . . . 454
. . . . . . . . 455
18 Configuring Port Characteristics . . . . . 457
Port Overview . . . . . . . . . . . . . . . . . . . . . . 457
What Physical Port Characteristics Can
Be Configured?
. . . . . . . . . . . . . . . . . . . 457
Contents 21
What is Link Dependency? . . . . . . . . . . . . 458
What Interface Types are Supported? . . . . . . 460
What is Interface Configuration Mode? . . . . . 460
What Are the Green Ethernet Features? . . . . . 462
Default Port Values. . . . . . . . . . . . . . . . . . . 463
Configuring Port Characteristics (Web)
Port Configuration
. . . . . . . . . . . . . . . . . 464
Link Dependency Configuration
. . . . . . . . 464
. . . . . . . . . 467
Link Dependency Summary . . . . . . . . . . . . 469
Port Green Ethernet Configuration . . . . . . . . 470
Port Green Ethernet Statistics
. . . . . . . . . . 471
Port Green Ethernet LPI History . . . . . . . . . 474
Configuring Port Characteristics (CLI). . . . . . . . . 475
Configuring Port Settings
. . . . . . . . . . . . . 475
Configuring Link Dependencies . . . . . . . . . 476
Configuring Green Features . . . . . . . . . . . 477
Port Configuration Examples . . . . . . . . . . . . . 479
Configuring Port Settings
. . . . . . . . . . . . . 479
Configuring a Link Dependency Groups . . . . . 480
19 Configuring Port and System
Security . . . . . . . . . . . . . . . . . . . . . . . . . 481
IEEE 802.1X . . . . . . . . . . . . . . . . . . . . . . . 482
What is IEEE 802.1X?
What are the 802.1X Port States?
What is MAC-Based 802.1X Authentication?. . . 484
What is the Role of 802.1X in VLAN
Assignment?
What is Monitor Mode?. . . . . . . . . . . . . . 487
. . . . . . . . . . . . . . . 482
. . . . . . . . . 483
. . . . . . . . . . . . . . . . . . . 485
22 Contents
How Does the Authentication Server Assign
DiffServ Filters?
. . . . . . . . . . . . . . . . . . . 489
What is the Internal Authentication Server? . . . . 489
Default 802.1X Values
. . . . . . . . . . . . . . . . 490
Configuring IEEE 802.1X (Web) . . . . . . . . . . . 491
Configuring IEEE 802.1X (CLI) . . . . . . . . . . . . 498
Configuring Internal Authentication Server
. . . . . . . . . . . . . . . . . . . . . . . . 503
Users
IEEE 802.1X Configuration Examples . . . . . . . . 503
Port Security (Port-MAC Locking)
Default 802.1X Values
Configuring Port Security (CLI)
Denial of Service
. . . . . . . . . . . . . . . . . . . . 521
. . . . . . . . . . . . 517
. . . . . . . . . . . . . . . . 517
. . . . . . . . . . . 520
20 Configuring Access Control Lists . . . . . 523
ACL Overview . . . . . . . . . . . . . . . . . . . . . . 523
What Are MAC ACLs?
What Are IP ACLs? . . . . . . . . . . . . . . . . . 525
What Is the ACL Redirect Function?
What Is the ACL Mirror Function? . . . . . . . . . 525
What Is ACL Logging . . . . . . . . . . . . . . . . 526
What Are Time-Based ACLs?
What Are the ACL Limitations?. . . . . . . . . . . 527
How Are ACLs Configured?
Preventing False ACL Matches
Configuring ACLs (Web)
IP ACL Configuration
IP ACL Rule Configuration
MAC ACL Configuration . . . . . . . . . . . . . . 534
MAC ACL Rule Configuration. . . . . . . . . . . . 536
IPv6 ACL Configuration . . . . . . . . . . . . . . . 537
. . . . . . . . . . . . . . . 524
. . . . . . . . 525
. . . . . . . . . . . . 526
. . . . . . . . . . . . . 528
. . . . . . . . . . . 528
. . . . . . . . . . . . . . . . . 530
. . . . . . . . . . . . . . . . 530
. . . . . . . . . . . . . 532
Contents 23
IPv6 ACL Rule Configuration . . . . . . . . . . . 538
ACL Binding Configuration . . . . . . . . . . . . 540
Time Range Entry Configuration . . . . . . . . . 541
Configuring ACLs (CLI)
Configuring an IPv4 ACL
Configuring a MAC ACL
. . . . . . . . . . . . . . . . . 543
. . . . . . . . . . . . . 543
. . . . . . . . . . . . . . 545
Configuring an IPv6 ACL . . . . . . . . . . . . . 547
Configuring a Time Range. . . . . . . . . . . . . 549
ACL Configuration Examples. . . . . . . . . . . . . . 551
Configuring an IP ACL
. . . . . . . . . . . . . . . 551
Configuring a MAC ACL . . . . . . . . . . . . . . 553
Configuring a Time-Based ACL
Configuring a Management Access List
. . . . . . . . . . 555
. . . . . 556
21 Configuring VLANs. . . . . . . . . . . . . . . . . 561
VLAN Overview . . . . . . . . . . . . . . . . . . . . 561
Switchport Modes
VLAN Tagging . . . . . . . . . . . . . . . . . . . 565
. . . . . . . . . . . . . . . . . . . . . . . 566
GVRP
Double-VLAN Tagging . . . . . . . . . . . . . . 566
Voice VLAN . . . . . . . . . . . . . . . . . . . . 568
Private VLANs
Additional VLAN Features . . . . . . . . . . . . 576
. . . . . . . . . . . . . . . . 564
. . . . . . . . . . . . . . . . . . . 570
24 Contents
Default VLAN Behavior . . . . . . . . . . . . . . . . 577
Configuring VLANs (Web)
VLAN Membership
VLAN Port Settings
VLAN LAG Settings
Bind MAC to VLAN
Bind IP Subnet to VLAN
. . . . . . . . . . . . . . . 579
. . . . . . . . . . . . . . . . 579
. . . . . . . . . . . . . . . . 584
. . . . . . . . . . . . . . . . 585
. . . . . . . . . . . . . . . . 587
. . . . . . . . . . . . . . 588
GVRP Parameters. . . . . . . . . . . . . . . . . . 590
Protocol Group
Adding a Protocol Group
. . . . . . . . . . . . . . . . . . . 592
. . . . . . . . . . . . . . 593
Double VLAN Global Configuration. . . . . . . . . 595
Double VLAN Interface Configuration . . . . . . . 596
Voice VLAN
. . . . . . . . . . . . . . . . . . . . . 598
Configuring VLANs (CLI) . . . . . . . . . . . . . . . . . 599
Creating a VLAN
. . . . . . . . . . . . . . . . . . 599
Configuring a Port in Access Mode . . . . . . . . 599
Configuring a Port in Trunk Mode
. . . . . . . . . 600
Configuring a Port in General Mode . . . . . . . . 603
Configuring VLAN Settings for a LAG . . . . . . . 604
Configuring Double VLAN Tagging . . . . . . . . . 606
Configuring MAC-Based VLANs . . . . . . . . . . 607
Configuring IP-Based VLANs
. . . . . . . . . . . . 608
Configuring a Protocol-Based VLAN . . . . . . . . 608
Configuring GVRP. . . . . . . . . . . . . . . . . . 610
Configuring Voice VLANs
. . . . . . . . . . . . . . 612
VLAN Configuration Examples
. . . . . . . . . . . . . 613
Configuring VLANs Using Dell OpenManage
Administrator . . . . . . . . . . . . . . . . . . . . 616
Configure the VLANs and Ports on Switch 2
Configuring VLANs Using the CLI
. . . . . . . . . . 621
Configuring a Voice VLAN . . . . . . . . . . . . . 625
22 Configuring the Spanning Tree
Protocol . . . . . . . . . . . . . . . . . . . . . . . . 629
STP Overview . . . . . . . . . . . . . . . . . . . . . . 629
What Are Classic STP, Multiple STP, and
Rapid STP?
How Does STP Work?
How Does MSTP Operate in the Network? . . . . 631
. . . . . . . . . . . . . . . . . . . . . 629
. . . . . . . . . . . . . . . 630
Contents 25
. . . . 620
MSTP with Multiple Forwarding Paths . . . . . . 635
What are the Optional STP Features?
. . . . . . 636
Default STP Values. . . . . . . . . . . . . . . . . . . 639
Configuring Spanning Tree (Web) . . . . . . . . . . . 640
STP Global Settings
. . . . . . . . . . . . . . . . 640
STP Port Settings . . . . . . . . . . . . . . . . . 641
STP LAG Settings . . . . . . . . . . . . . . . . . 643
Rapid Spanning Tree
MSTP Settings
MSTP Interface Settings
. . . . . . . . . . . . . . . 644
. . . . . . . . . . . . . . . . . . 646
. . . . . . . . . . . . . 648
Configuring Spanning Tree (CLI) . . . . . . . . . . . . 650
Configuring Global STP Bridge Settings
. . . . . 650
Configuring Optional STP Features . . . . . . . . 651
Configuring STP Interface Settings
. . . . . . . . 652
Configuring MSTP Switch Settings . . . . . . . . 653
Configuring MSTP Interface Settings . . . . . . 654
23 Discovering Network Devices . . . . . . . . 659
26 Contents
STP Configuration Examples
Configuring STP
Configuring MSTP
. . . . . . . . . . . . . . 655
. . . . . . . . . . . . . . . . . . 655
. . . . . . . . . . . . . . . . . 657
Device Discovery Overview . . . . . . . . . . . . . . 659
What Is ISDP?
What is LLDP?
. . . . . . . . . . . . . . . . . . . 659
. . . . . . . . . . . . . . . . . . . 659
What is LLDP-MED? . . . . . . . . . . . . . . . 660
Why are Device Discovery Protocols
Needed?
. . . . . . . . . . . . . . . . . . . . . . 660
Default IDSP and LLDP Values . . . . . . . . . . . . . 661
Configuring ISDP and LLDP (Web)
ISDP Global Configuration
ISDP Cache Table
. . . . . . . . . . . . . . . . . . 664
. . . . . . . . . . . . 663
. . . . . . . . . . . . . 663
ISDP Interface Configuration. . . . . . . . . . . . 665
ISDP Statistics . . . . . . . . . . . . . . . . . . . 667
LLDP Configuration
. . . . . . . . . . . . . . . . . 668
LLDP Statistics . . . . . . . . . . . . . . . . . . . 670
LLDP Connections . . . . . . . . . . . . . . . . . 671
LLDP-MED Global Configuration
. . . . . . . . . . 673
LLDP-MED Interface Configuration . . . . . . . . 674
LLDP-MED Local Device Information . . . . . . . 676
LLDP-MED Remote Device Information
. . . . . . 677
Configuring ISDP and LLDP (CLI) . . . . . . . . . . . . 678
Configuring Global ISDP Settings
. . . . . . . . . 678
Enabling ISDP on a Port . . . . . . . . . . . . . . 679
Viewing and Clearing ISDP Information . . . . . . 679
Configuring Global LLDP Settings . . . . . . . . . 680
Configuring Port-based LLDP Settings . . . . . . . 680
Viewing and Clearing LLDP Information . . . . . . 681
Configuring LLDP-MED Settings
Viewing LLDP-MED Information
. . . . . . . . . . 682
. . . . . . . . . . 683
Device Discovery Configuration Examples . . . . . . . 683
Configuring ISDP
Configuring LLDP
. . . . . . . . . . . . . . . . . . 683
. . . . . . . . . . . . . . . . . . 684
24 Configuring Port-Based Traffic
Control . . . . . . . . . . . . . . . . . . . . . . . . . 687
Port-Based Traffic Control Overview . . . . . . . . . . 687
What is Flow Control?
What is Storm Control?
. . . . . . . . . . . . . . . 688
. . . . . . . . . . . . . . . 688
Contents 27
What are Protected Ports? . . . . . . . . . . . . 689
What is Link Local Protocol Filtering? . . . . . . 689
Default Port-Based Traffic Control Values . . . . . . 690
Configuring Port-Based Traffic Control (Web)
Flow Control (Global Port Parameters)
Storm Control
Protected Port Configuration
. . . . . . . . . . . . . . . . . . . 692
. . . . . . . . . . . 694
. . . . 691
. . . . . . 691
LLPF Configuration . . . . . . . . . . . . . . . . 696
Configuring Port-Based Traffic Control (CLI) . . . . . 698
Configuring Flow Control and Storm Control
. . . 698
Configuring Protected Ports . . . . . . . . . . . 699
Configuring LLPF . . . . . . . . . . . . . . . . . 700
Port-Based Traffic Control Configuration
Example
. . . . . . . . . . . . . . . . . . . . . . . . 701
25 Configuring L2 Multicast Features . . . . 703
L2 Multicast Overview . . . . . . . . . . . . . . . . . 703
What Are the Multicast Bridging Features?
What Is L2 Multicast Traffic? . . . . . . . . . . . 704
What Is IGMP Snooping?
. . . . . . . . . . . . . 705
What Is MLD Snooping? . . . . . . . . . . . . . 707
What Is Multicast VLAN Registration?
When Are L3 Multicast Features Required?
What Are GARP and GMRP? . . . . . . . . . . . 709
. . . 703
. . . . . . 708
. . . 709
28 Contents
Snooping Switch Restrictions . . . . . . . . . . . . . 711
Partial IGMPv3 and MLDv2 Support
. . . . . . . 711
MAC Address-Based Multicast Group . . . . . . 711
IGMP/MLD Snooping in a Multicast Router . . . 711
Topologies Where the Multicast Source Is
Not Directly Connected to the Querier
. . . . . . . 712
Using Static Multicast MAC Configuration. . . . . 712
IGMP Snooping and GMRP
. . . . . . . . . . . . . 712
Default L2 Multicast Values
. . . . . . . . . . . . . . . 713
Configuring L2 Multicast Features (Web) . . . . . . . . 715
Multicast Global Parameters
. . . . . . . . . . . . 715
Bridge Multicast Group . . . . . . . . . . . . . . . 716
MRouter Status. . . . . . . . . . . . . . . . . . . 719
General IGMP Snooping . . . . . . . . . . . . . . 720
Global Querier Configuration . . . . . . . . . . . . 723
VLAN Querier . . . . . . . . . . . . . . . . . . . . 724
VLAN Querier Status
. . . . . . . . . . . . . . . . 727
MFDB IGMP Snooping Table . . . . . . . . . . . . 728
MLD Snooping General. . . . . . . . . . . . . . . 729
MLD Snooping Global Querier Configuration
MLD Snooping VLAN Querier
. . . . . . . . . . . 732
. . . 731
MLD Snooping VLAN Querier Status. . . . . . . . 734
MFDB MLD Snooping Table . . . . . . . . . . . . 735
MVR Global Configuration
. . . . . . . . . . . . . 736
MVR Members . . . . . . . . . . . . . . . . . . . 737
MVR Interface Configuration . . . . . . . . . . . . 738
MVR Statistics . . . . . . . . . . . . . . . . . . . 741
GARP Timers . . . . . . . . . . . . . . . . . . . . 742
GMRP Parameters
MFDB GMRP Table
. . . . . . . . . . . . . . . . . 744
. . . . . . . . . . . . . . . . . 746
Configuring L2 Multicast Features (CLI)
Configuring Layer 2 Multicasting
Configuring IGMP Snooping on VLANs
. . . . . . . . . 747
. . . . . . . . . . 747
. . . . . . 748
Configuring IGMP Snooping Querier . . . . . . . . 749
Configuring MLD Snooping on VLANs . . . . . . . 750
Configuring MLD Snooping Querier
. . . . . . . . 751
Configuring MVR . . . . . . . . . . . . . . . . . . 752
Contents 29
Configuring GARP Timers and GMRP. . . . . . . 754
Case Study on a Real-World Network Topology
Multicast Snooping Case Study
. . . . . . . . . 755
26 Configuring Connectivity Fault
Management . . . . . . . . . . . . . . . . . . . . . 761
Dot1ag Overview. . . . . . . . . . . . . . . . . . . . 761
How Does Dot1ag Work Across a Carrier
Network? . . . . . . . . . . . . . . . . . . . . . 762
What Entities Make Up a Maintenance
Domain?
What is the Administrator’s Role?
Default Dot1ag Values
Configuring Dot1ag (Web) . . . . . . . . . . . . . . . 767
Dot1ag Global Configuration
Dot1ag MD Configuration. . . . . . . . . . . . . 767
Dot1ag MA Configuration
Dot1ag MEP Configuration . . . . . . . . . . . . 769
Dot1ag MIP Configuration . . . . . . . . . . . . 770
Dot1ag RMEP Summary
Dot1ag L2 Ping . . . . . . . . . . . . . . . . . . 772
Dot1ag L2 Traceroute
Dot1ag L2 Traceroute Cache
Dot1ag Statistics . . . . . . . . . . . . . . . . . 774
. . . . . . . . . . . . . . . . . . . . . . 763
. . . . . . . . 765
. . . . . . . . . . . . . . . . . 766
. . . . . . . . . . . 767
. . . . . . . . . . . . . 768
. . . . . . . . . . . . . . 771
. . . . . . . . . . . . . . . 772
. . . . . . . . . . . 773
. . . 755
30 Contents
Configuring Dot1ag (CLI) . . . . . . . . . . . . . . . . 775
Configuring Dot1ag Global Settings and
Creating Domains
. . . . . . . . . . . . . . . . . 775
Configuring MEP Information . . . . . . . . . . . 776
Dot1ag Ping and Traceroute
. . . . . . . . . . . 777
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