3Com 3CRBSG2893 - Baseline Smart 28PORT Gig Sfp 10/100/1000 Manuals

Manuals and User Guides for 3Com 3CRBSG2893 - Baseline Smart 28PORT Gig Sfp 10/100/1000. We have 1 3Com 3CRBSG2893 - Baseline Smart 28PORT Gig Sfp 10/100/1000 manual available for free PDF download: User Manual

3Com 3CRBSG2893 - Baseline Smart 28PORT Gig Sfp 10/100/1000 User Manual

3Com 3CRBSG2893 - Baseline Smart 28PORT Gig Sfp 10/100/1000 User Manual (505 pages)

Baseline Switch 2900 Family

Brand: 3Com | Category: Switch | Size: 20 MB

Table of Contents

Table of Contents

4
- About this Manual
  3
- Overview
  8
- Configuration through the Web Interface
  9
- Energy Saving
  15
- Interface Statistics
  15
- Snmp
  15
- VLAN Interface
  15
- MAC Address
  16
  - Mstp
    16
  - Introduction to the Controls on the Web Pages
    19
    
    Configuration Guidelines
    21
  - Configuration through the Command Line Interface
    23
    
    Getting Started with the Command Line Interface
    23
    
    Setting up the Configuration Environment
    23
    
    Setting Terminal Parameters
    24
    
    CLI Commands
    28
    
    Initialize
    28
    
    Logging in to the CLI
    28
    
    Ipsetup
    29
    
    Password
    30
    
    Ping
    30
    
    Quit
    31
    
    Reboot
    31
    
    Summary
    32
    
    Upgrade
    33
    
    Configuration Example for Upgrading the Host Software through the CLI
    34
Configuration Wizard

36
- Configuration Wizard
  37
  - Overview
    37
  - Basic Service Setup
    37
    
    Configuring System Parameters
    37
    
    Entering the Configuration Wizard Homepage
    37
    
    Configuring Management IP Address
    39
    
    Finishing Configuration Wizard
    40
Irf

42
- Irf
  43
- IRF Overview
  43
  - Introduction to Stack
    43
  - Establishing a Stack
    43
- Configuring an IRF Stack
  44
- IRF Stack Configuration Example
  48
- Configuration Guidelines
  53
Summary

54
- Summary
  55
  - Overview
    55
  - Displaying Device Summary
    55
    
    Displaying System Information
    55
    
    Displaying Device Information
    56
    
    Configuring Device Basic Information
    59
    
    Device Basic Information Configuration
    59
System Time Configuration

61
- System Time Configuration
  62
  - Overview
    62
  - Configuring System Time
    62
  - System Time Configuration Example
    63
  - Configuration Guidelines
    64
Log Management

66
- Log Management
  67
  - Overview
    67
  - Configuring Log Management
    67
    
    Configuration Task List
    67
    
    Displaying Syslog
    67
    
    Setting Syslog Related Parameters
    67
    
    Setting Loghost
    70
Configuration Management

71
- Configuration Management
  72
  - Back up Configuration
    72
  - Restore Configuration
    72
  - Save Configuration
    73
  - Initialize
    74
Device Maintenance

75
- Device Maintenance
  76
  - Software Upgrade
    76
  - Device Reboot
    77
  - Electronic Label
    78
  - Diagnostic Information
    78
File Management

80
- File Management
  81
  - Overview
    81
  - File Management Configuration
    81
    
    Displaying File List
    81
    
    Downloading a File
    81
    
    Removing a File
    82
    
    Uploading a File
    82
    
    Configuring a Port
    84
    
    Port Management Configuration
    84
    
    Port Management Configuration Example
    89
Figure 1-7 Display the Rate Settings of Ports

93
- Configuring Port Mirroring
  94
- Introduction to Port Mirroring
  94
  - Implementing Port Mirroring
    94
- Port Mirroring Configuration
  94
- Configuration Examples
  97
  - Local Port Mirroring Configuration Example
    97
- Configuration Guidelines
  100
  - User Management
    102
Figure 1-3 Switch to the Management Level.

106
- Loopback Test Configuration
  107
  - Overview
    107
  - Loopback Operation
    107
  - Configuration Guidelines
    108
    
    Testing Cable Status
    110
    
    Flow Interval Configuration
    113
    
    Monitoring Port Traffic Statistics
    113
    
    Configuring Storm Constrain
    116
    
    Storm Constrain Configuration
    116
Rmon

120
- Rmon
  121
- RMON Overview
  121
  - Working Mechanism
    121
  - RMON Groups
    122
- Configuring RMON
  123
  - Configuration Task List
    123
  - Configuring a Statistics Entry
    123
  - Configuring a History Entry
    123
  - Configuring an Event Entry
    124
  - Configuring an Alarm Entry
    124
  - Displaying RMON Statistics Information
    124
  - Displaying RMON History Sampling Information
    124
  - Displaying RMON Event Logs
    133
- RMON Configuration Example
  133
  - Energy Saving Configuration
    139
  - Configuring Energy Saving on a Port
    139
Snmp

141
- Snmp
  142
- SNMP Overview
  142
  - SNMP Mechanism
    142
  - SNMP Protocol Version
    142
  - MIB Overview
    143
- SNMP Configuration
  144
  - Configuration Task List
    144
  - Enabling SNMP
    145
  - Configuring an SNMP View
    146
  - Configuring an SNMP Community
    148
  - Configuring an SNMP Group
    149
  - Configuring an SNMP User
    151
  - Configuring SNMP Trap Function
    152
- SNMP Configuration Example
  154
  - Interface Statistics
    160
  - Displaying Interface Statistics
    160
VLAN Configuration

162
- VLAN Configuration
  163
  - Introduction to VLAN
    163
  - How VLAN Works
    163
  - VLAN Types
    164
  - Introduction to Port-Based VLAN
    165
- Configuring a VLAN
  166
  - Configuration Task List
    166
  - Creating Vlans
    166
  - Selecting Vlans
    167
  - Modifying a VLAN
    168
  - Modifying Ports
    170
- VLAN Configuration Example
  171
- Configuration Guidelines
  175
  - Vlan Interface Configuration
    177
  - Configuring Vlan Interfaces
    177
Voice VLAN Configuration

181
Mac Address Configuration

201
- MAC Address Configuration
  202
  - Overview
    202
  - Configuring MAC Addresses
    203
    
    Configuring a MAC Address Entry
    203
    
    Setting the Aging Time of MAC Address Entries
    205
  - MAC Address Configuration Example
    206
Mstp Configuration

207
- Introduction to STP
  208
  - Protocol Packets of STP
    208
  - Basic Concepts in STP
    208
  - How STP Works
    210
- MSTP Configuration
  208
- Overview
  208
- Introduction to MSTP
  216
  - Why MSTP
    216
  - Basic Concepts in MSTP
    217
  - How MSTP Works
    221
  - Implementation of MSTP on Devices
    221
  - Protocols and Standards
    222
- Introduction to RSTP
  216
- Configuring MSTP
  222
  - Configuration Task List
    222
  - Configuring an MST Region
    222
  - Configuring MSTP Globally
    223
  - Configuring MSTP on a Port
    226
  - Displaying MSTP Information of a Port
    228
- MSTP Configuration Example
  230
- Guidelines
  235
Link Aggregation and Lacp Configuration

237
- Link Aggregation and LACP Configuration
  238
- Overview
  238
- Configuring Link Aggregation and LACP
  241
- Link Aggregation and LACP Configuration Example
  247
- Configuration Guidelines
  249
Lldp

251
- Lldp
  252
- Overview
  252
  - Background
    252
  - Basic Concepts
    252
  - Operating Modes of LLDP
    256
  - How LLDP Works
    256
  - Compatibility of LLDP with CDP
    257
  - Protocols and Standards
    257
- Configuring LLDP
  257
- LLDP Configuration Examples
  271
  - LLDP Basic Settings Configuration Example
    271
  - CDP-Compatible LLDP Configuration Example
    276
- LLDP Configuration Guidelines
  281
Igmp Snooping

282
- IGMP Snooping
  283
- Overview
  283
  - Principle of IGMP Snooping
    283
  - IGMP Snooping Related Ports
    283
  - Work Mechanism of IGMP Snooping
    284
  - Protocols and Standards
    286
- Configuring IGMP Snooping
  286
- IGMP Snooping Configuration Examples
  291
- Routing
  292
Routing Configuration

298
- Overview
  299
  - Routing Table
    299
  - Static Route
    299
  - Default Route
    300
- Routing Configuration
  299
- Configuring Ipv4 Routing
  300
  - Displaying the Ipv4 Active Route Table
    300
  - Creating an Ipv4 Static Route
    301
- Static Route Configuration Examples
  302
- Precautions
  306
Table of Contents

307
- 1 DHCP Overview
  
  308
  - DHCP Address Allocation
    308
    
    Allocation Mechanisms
    308
    
    Dynamic IP Address Allocation Process
    309
    
    IP Address Lease Extension
    310
  - Introduction to DHCP
    308
  - DHCP Message Format
    310
  - DHCP Options
    311
    
    DHCP Options Overview
    311
    
    Introduction to DHCP Options
    311
    
    Introduction to Option 82
    311
  - Protocols and Standards
    312
- 2 DHCP Relay Agent Configuration
  
  313
- 3 DHCP Snooping Configuration
  
  322
  - DHCP Snooping Overview
    322
    
    Functions of DHCP Snooping
    322
    
    Application Environment of Trusted Ports
    323
    
    DHCP Snooping Support for Option 82
    324
  - DHCP Snooping Configuration Task List
    324
  - Enabling DHCP Snooping
    325
  - Configuring DHCP Snooping Functions on an Interface
    326
  - Displaying Clients' IP-To-MAC Bindings
    326
  - DHCP Snooping Configuration Example
    327
  - Service Management
    331
  - Service Management
    332
    
    Configuring Service Management
    333
  - Diagnostic Tools
    335
    
    Diagnostic Tools
    336
    
    Trace Route
    336
    
    Diagnostic Tool Operations
    337
    
    Ping Operation
    337
    
    Trace Route Operation
    338
Arp Management/Arp Attack Defense Configuration

339
- 1 ARP Management
  
  340
  - Arp Overview
    340
    
    ARP Function
    340
    
    ARP Message Format
    340
    
    ARP Operation
    341
    
    ARP Table
    341
  - Managing ARP Entries
    342
    
    Displaying ARP Entries
    342
    
    Creating a Static ARP Entry
    343
    
    Static ARP Configuration Example
    343
  - Gratuitous ARP
    347
    
    Configuring Gratuitous ARP
    347
    
    Introduction to Gratuitous ARP
    347
- 2 ARP Attack Defense Configuration
  
  349
  - ARP Detection
    349
    
    Introduction to ARP Detection
    349
    
    Configuring ARP Detection
    352
    
    Creating a Static Binding Entry
    353
Architecture of 802.1X

355
- Architecture of 802.1X
  356
- Overview
  356
  - Authentication Modes of 802.1X
    356
  - Basic Concepts of 802.1X
    357
  - EAP over Lans
    358
  - EAP over RADIUS
    359
  - 802.1X Authentication Triggering
    360
  - Authentication Process of 802.1X
    360
  - 802.1X Timers
    363
  - 802.1X Extensions
    364
  - Features Working Together with 802.1X
    364
  - Radius
    365
- Configuring 802.1X
  365
- User
  365
  - Configuration Task List
    365
    
    Configuring 802.1X Globally
    366
    
    Configuring 802.1X on a Port
    367
  - Configuration Examples
    369
    
    802.1X Configuration Example
    369
    
    ACL Assignment Configuration Example
    375
  - Configuration Guidelines
    383
Aaa Configuration

384
- AAA Configuration
  385
- Overview
  385
  - Introduction to AAA
    385
  - Introduction to ISP Domain
    386
- Configuring AAA
  386
- AAA Configuration Example
  392
Radius

397
- Overview
  398
  - Introduction to RADIUS
    398
  - Client/Server Model
    398
  - Security and Authentication Mechanisms
    399
  - Basic Message Exchange Process of RADIUS
    399
  - RADIUS Packet Format
    400
  - Extended RADIUS Attributes
    402
- Radius
  398
- Configuring Radius
  403
  - Configuring RADIUS Servers
    404
  - Configuring RADIUS Parameters
    404
- Protocols and Standards
  403
  - Configuration Task List
    403
- RADIUS Configuration Example
  408
- Configuration Guidelines
  413
  - Configuring Users
    415
Pki Configuration

419
- PKI Configuration
  420
- PKI Overview
  420
  - PKI Terms
    420
  - Architecture of PKI
    421
  - Applications of PKI
    421
  - Operation of PKI
    422
- Configuring PKI
  422
  - Configuration Task List
    422
  - Creating a PKI Entity
    423
  - Generating an RSA Key Pair
    423
  - Destroying the RSA Key Pair
    424
  - Retrieving a Certificate
    424
  - Requesting a Local Certificate
    432
  - Retrieving and Displaying a CRL
    433
- PKI Configuration Example
  434
  - Configuring a PKI Entity to Request a Certificate from a CA
    434
- Configuration Guidelines
  439
- Port Isolation Group
  440
- Authorized IP
  444
  - Authorized Ip Configuration
    445
  - Configuring Authorized Ip
    445
  - Authorized Ip Configuration Example
    446
Figure 1-5 Configure Authorized IP

449
- 1 ACL Configuration
  
  450
  - ACL Overview
    450
    
    Introduction to Ipv4 ACL
    450
    
    Effective Period of an ACL
    451
    
    ACL Step
    452
  - Configuring an ACL
    452
    
    Configuration Task List
    452
    
    Configuring a Time Range
    453
    
    Configuring a Rule for a Basic Ipv4 ACL
    454
    
    Creating an Ipv4 ACL
    454
    
    Configuring a Rule for an Advanced Ipv4 ACL
    456
    
    Configuring a Rule for an Ethernet Frame Header ACL
    458
  - Configuration Guidelines
    460
- 2 Qos Configuration
  
  461
  - Introduction to Qos
    461
    
    Congestion: Causes, Impacts, and Countermeasures
    461
    
    Networks Without Qos Guarantee
    461
    
    Qos Requirements of New Applications
    461
    
    End-To-End Qos
    463
    
    Traffic Classification
    463
    
    Packet Precedences
    464
    
    Queue Scheduling
    466
    
    Line Rate
    468
    
    Priority Mapping
    470
    
    Introduction to Priority Mapping Tables
    471
  - Qos Configuration
    472
    
    Configuration Task Lists
    472
    
    Configuring Classification Rules
    472
    
    Creating a Class
    472
    
    Creating a Traffic Behavior
    477
    
    Configuring Traffic Mirroring and Traffic Redirecting for a Traffic Behavior
    478
    
    Configuring Other Actions for a Traffic Behavior
    479
    
    Configuring Classifier-Behavior Associations for the Policy
    480
    
    Creating a Policy
    480
    
    Applying a Policy to a Port
    481
    
    Configuring Queue Scheduling on a Port
    482
    
    Configuring Line Rate on a Port
    483
    
    Configuring Priority Mapping Tables
    484
    
    Configuring Priority Trust Mode on a Port
    485
  - Configuration Guidelines
    487
- 3 Acl/Qos Configuration Examples
  
  488
  - Acl/Qos Configuration Example
    488
  - Poe Configuration
    499
  - Poe Overview
    499
    
    Advantages
    499
    
    Composition
    499
    
    Protocol Specification
    500
  - Configuring Poe
    500
    
    Configuring Poe Ports
    501
    
    Displaying Information about PSE and Poe Ports
    502
  - Poe Configuration Example
    503

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