3com 2928 User Manuals

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2928 hpwrShow more

, 2928 pwr plus

User Guide (English)

User Guide

Table of Contents

00-Cover.pdf
1
- Command conventions
  5
- GUI conventions
  5
- Symbols
  5
01-Overview.pdf
7
- 1 Overview
  8
- 2 Configuration Through the Web Interface
  9
  - Web-Based Network Management Operating Environment
    9
  - Logging In to the Web Interface
    9
    - Default Login Information
      9
    - Example
      10
  - Logging Out of the Web Interface
    11
  - Introduction to the Web Interface
    11
  - Web User Level
    12
  - Introduction to the Web-Based NM Functions
    12
  - Introduction to the Controls on the Web Pages
    19
    - Apply button
      19
      - Cancel button
        19
      - Search button
        19
      - Refresh button
        20
      - Clear button
        20
      - Remove button
        20
      - Select All button
        20
      - Select None button
        20
      - Restore button
        20
      - Expand button
        20
      - icon
        20
      - icon
        20
      - Help button
        20
      - Sort display
        21
  - Configuration Guidelines
    21
- 3 Configuration Through the Command Line Interface
  23
  - Getting Started with the Command Line Interface
    23
  - CLI Commands
    28
    - initialize
      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
    - Network requirements
      34
      - Configuration procedure
        34
02-Configuration Wizard.pdf
36
- 1 Configuration Wizard
  37
  - Overview
    37
  - Basic Service Setup
    37
03-IRF Configuration.pdf
42
- 1 IRF
  43
04-Summary.pdf
54
- 1 Summary
  55
  - Overview
    55
  - Displaying Device Summary
    55
    - Displaying System Information
      55
    - Displaying Device Information
      56
05-Device Basic Information Configuration.pdf
58
- 1 Device Basic Information Configuration
  59
  - Overview
    59
  - Configuring Device Basic Information
    59
    - Configuring System Name
      59
    - Configuring Idle Timeout Period
      59
06-System Time Configuration.pdf
61
- 1 System Time Configuration
  62
07-Log Management Configuration.pdf
66
- 1 Log Management
  67
  - Overview
    67
  - Configuring Log Management
    67
08-Configuration Management Configuration.pdf
71
- 1 Configuration Management
  72
  - Back Up Configuration
    72
  - Restore Configuration
    72
  - Save Configuration
    73
  - Initialize
    74
09-Device Maintenance.pdf
75
- 1 Device Maintenance
  76
  - Software Upgrade
    76
  - Device Reboot
    77
  - Electronic Label
    78
  - Diagnostic Information
    78
10-File Management Configuration.pdf
80
- 1 File Management
  81
  - Overview
    81
  - File Management Configuration
    81
    - Displaying File List
      81
    - Downloading a File
      81
    - Uploading a File
      82
    - Removing a File
      82
11-Port Management Configuration.pdf
83
- 1 Port Management Configuration
  84
12-Port Mirroring Configuration.pdf
93
- 1 Port Mirroring Configuration
  94
13-User Management Configuration.pdf
101
- 1 User Management
  102
  - Overview
    102
  - Users
    102
14-Loopback Test Configuration.pdf
106
- 1 Loopback Test Configuration
  107
  - Overview
    107
  - Loopback Operation
    107
  - Configuration Guidelines
    108
15-VCT.pdf
109
- 1 VCT
  110
  - Overview
    110
  - Testing Cable Status
    110
16-Flow Interval Configuration.pdf
112
- 1 Flow Interval Configuration
  113
  - Overview
    113
  - Monitoring Port Traffic Statistics
    113
    - Setting the Traffic Statistics Generating Interval
      113
    - Viewing Port Traffic Statistics
      113
17-Storm Constrain Configuration.pdf
115
- 1 Storm Constrain Configuration
  116
  - Overview
    116
  - Configuring Storm Constrain
    116
    - Setting the Traffic Statistics Generating Interval
      116
    - Configuring Storm Constrain
      117
18-RMON Configuration.pdf
120
- 1 RMON
  121
  - RMON Overview
    121
    - Working Mechanism
      121
    - RMON Groups
      122
      - Statistics group
        122
      - History group
        122
      - Alarm group
        122
      - Event group
        122
  - Configuring RMON
    123
  - RMON Configuration Example
    133
    - Network requirements
      133
      - Configuration procedure
        133
19-Energy Saving Configuration.pdf
138
- 1 Energy Saving Configuration
  139
  - Overview
    139
  - Configuring Energy Saving on a Port
    139
20-SNMP Configuration.pdf
141
- 1 SNMP
  142
  - SNMP Overview
    142
    - SNMP Mechanism
      142
    - SNMP Protocol Version
      142
    - MIB Overview
      143
      - MIB
        143
      - Subtree OID
        143
      - Subtree mask
        144
  - SNMP Configuration
    144
    - Configuration Task List
      144
      - Configuring SNMPv1 or SNMPv2c
        144
      - Configuring SNMPv3
        145
    - Enabling SNMP
      145
    - Configuring an SNMP View
      146
      - Creating an SNMP view
        147
      - Adding rules to an SNMP view
        148
    - Configuring an SNMP Community
      148
    - Configuring an SNMP Group
      149
    - Configuring an SNMP User
      151
    - Configuring SNMP Trap Function
      152
  - SNMP Configuration Example
    154
    - Network requirements
      154
      - Configuration procedure
        154
      - Configuration verification
        158
21-Interface Statistics.pdf
159
- 1 Interface Statistics
  160
  - Overview
    160
  - Displaying Interface Statistics
    160
22-VLAN Configuration.pdf
162
- 1 VLAN Configuration
  163
  - Overview
    163
    - Introduction to VLAN
      163
    - How VLAN Works
      163
    - VLAN Types
      164
    - Introduction to Port-Based VLAN
      165
      - Port link type
        165
      - Default VLAN (PVID)
        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
    - Network requirements
      171
      - Configuration procedure
        171
  - Configuration Guidelines
    175
23-VLAN Interface Configuration.pdf
176
- 1 VLAN Interface Configuration
  177
  - Overview
    177
  - Configuring VLAN Interfaces
    177
    - Configuration Task List
      177
    - Creating a VLAN Interface
      177
    - Modifying a VLAN Interface
      179
24-Voice VLAN Configuration.pdf
181
- 1 Voice VLAN Configuration
  182
25-MAC Address Configuration.pdf
201
- 1 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
    - Network requirements
      206
      - Configuration procedure
        206
26-MSTP Configuration.pdf
207
- 1 MSTP Configuration
  208
  - Overview
    208
  - Introduction to STP
    208
    - Protocol Packets of STP
      208
    - Basic Concepts in STP
      208
      - Root bridge
        208
      - Root port
        209
      - Designated bridge and designated port
        209
      - Path cost
        209
    - How STP Works
      210
  - Introduction to RSTP
    216
  - Introduction to MSTP
    216
    - Why MSTP
      216
      - Weaknesses of STP and RSTP
        216
      - Features of MSTP
        216
    - Basic Concepts in MSTP
      217
      - MST region
        217
      - VLAN-to-MSTI mapping table
        218
      - IST
        218
      - CST
        218
      - CIST
        218
      - MSTI
        218
      - Regional root bridge
        218
      - Common root bridge
        219
      - Boundary port
        219
      - Roles of ports
        219
      - Port states
        220
    - How MSTP Works
      221
      - CIST calculation
        221
      - MSTI calculation
        221
    - Implementation of MSTP on Devices
      221
    - Protocols and Standards
      222
  - 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
    - Network requirements
      230
      - Configuration procedure
        231
  - Guidelines
    235
27-Link Aggregation and LACP Configuration.pdf
237
- 1 Link Aggregation and LACP Configuration
  238
28-LLDP Configuration.pdf
251
- 1 LLDP
  252
  - Overview
    252
    - Background
      252
    - Basic Concepts
      252
      - LLDPDUs
        252
      - LLDPDUs
        253
      - TLVs
        254
      - LLDP-MED TLVs
        255
      - Management address
        256
    - Operating Modes of LLDP
      256
    - How LLDP Works
      256
      - Transmitting LLDPDUs
        256
      - Receiving LLDPDUs
        257
    - Compatibility of LLDP with CDP
      257
    - Protocols and Standards
      257
  - Configuring LLDP
    257
  - LLDP Configuration Examples
    271
    - LLDP Basic Settings Configuration Example
      271
      - Network requirements
        271
      - Configuration procedure
        272
      - Configuration verification
        275
    - CDP-Compatible LLDP Configuration Example
      276
      - Network requirements
        276
      - Configuration procedure
        276
      - Configuration verification
        281
  - LLDP Configuration Guidelines
    281
29-IGMP Snooping Configuration.pdf
282
- 1 IGMP snooping
  283
30-Routing Configuration.pdf
298
- 1 Routing Configuration
  299
  - Overview
    299
    - Routing Table
      299
    - Static Route
      299
    - Default Route
      300
  - Configuring IPv4 Routing
    300
    - Displaying the IPv4 Active Route Table
      300
    - Creating an IPv4 Static Route
      301
  - Static Route Configuration Examples
    302
    - Network requirements
      302
      - Configuration outlines
        302
      - Configuration procedure
        302
      - Verify the configuration
        305
  - Precautions
    306
31-DHCP Configuration.pdf
307
- 1 DHCP Overview
  308
  - Introduction to DHCP
    308
  - DHCP Address Allocation
    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
32-Service Management Configuration.pdf
331
- 1 Service Management
  332
  - Overview
    332
    - FTP service
      332
      - Telnet service
        332
      - SSH service
        332
      - SFTP service
        332
      - HTTP service
        332
      - HTTPS service
        332
  - Configuring Service Management
    333
33-Diagnostic Tools.pdf
335
- 1 Diagnostic Tools
  336
  - Overview
    336
    - Ping
      336
    - Trace Route
      336
  - Diagnostic Tool Operations
    337
    - Ping Operation
      337
    - Trace Route Operation
      338
34-ARP Configuration.pdf
339
- 1 ARP Management
  340
  - ARP Overview
    340
    - ARP Function
      340
    - ARP Message Format
      340
    - ARP Operation
      341
    - ARP Table
      341
      - Dynamic ARP entry
        341
      - Static ARP entry
        342
  - Managing ARP Entries
    342
    - Displaying ARP Entries
      342
    - Creating a Static ARP Entry
      343
    - Static ARP Configuration Example
      343
      - Network Requirements
        343
      - Configuration procedure
        344
  - Gratuitous ARP
    347
    - Introduction to Gratuitous ARP
      347
    - Configuring Gratuitous ARP
      347
- 2 ARP Attack Defense Configuration
  349
  - ARP Detection
    349
    - Introduction to ARP Detection
      349
      - Man-in-the-middle attack
        349
      - ARP detection mechanism
        350
    - Configuring ARP Detection
      352
    - Creating a Static Binding Entry
      353
35-802.1X Configuration.pdf
355
- 1 802.1X
  356
  - Overview
    356
    - Architecture of 802.1X
      356
    - Authentication Modes of 802.1X
      356
    - Basic Concepts of 802.1X
      357
    - EAP over LANs
      358
      - EAPOL frame format
        358
      - EAP packet format
        359
    - EAP over RADIUS
      359
      - EAP-Message
        359
      - Message-Authenticator
        360
    - 802.1X Authentication Triggering
      360
      - Unsolicited triggering of a client
        360
      - Unsolicited triggering of the device
        360
    - Authentication Process of 802.1X
      360
      - EAP relay
        360
      - EAP termination
        362
    - 802.1X Timers
      363
    - 802.1X Extensions
      364
    - Features Working Together with 802.1X
      364
      - VLAN assignment
        364
      - ACL assignment
        365
  - Configuring 802.1X
    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
      - Network requirements
        369
      - Configuration procedure
        369
    - ACL Assignment Configuration Example
      375
      - Network requirements
        375
      - Configuration procedure
        376
      - Configuration verification
        383
  - Configuration Guidelines
    383
36-AAA Configuration.pdf
384
- 1 AAA Configuration
  385
37-RADIUS Configuration.pdf
397
- 1 RADIUS
  398
  - Overview
    398
  - Protocols and Standards
    403
  - Configuring RADIUS
    403
    - Configuration Task List
      403
    - Configuring RADIUS Servers
      404
    - Configuring RADIUS Parameters
      405
  - RADIUS Configuration Example
    408
    - Network requirements
      408
      - Configuration procedure
        408
  - Configuration Guidelines
    413
38-User Configuration.pdf
414
- 1 Users
  415
  - Overview
    415
    - Local user
      415
      - User group
        415
  - Configuring Users
    415
    - Configuring a Local User
      415
    - Configuring a User Group
      417
39-PKI Configuration.pdf
419
- 1 PKI Configuration
  420
  - PKI Overview
    420
    - PKI Terms
      420
      - Digital certificate
        420
      - CRL
        420
      - CA policy
        420
    - Architecture of PKI
      421
      - Entity
        421
      - CA
        421
      - RA
        421
      - PKI repository
        421
    - Applications of PKI
      421
      - VPN
        422
      - Secure E-mail
        422
      - Web security
        422
    - Operation of PKI
      422
  - Configuring PKI
    422
    - Configuration Task List
      422
      - Requesting a certificate manually
        422
      - Requesting a Certificate Automatically
        424
    - Creating a PKI Entity
      425
    - Creating a PKI Domain
      426
    - Generating an RSA Key Pair
      429
    - Destroying the RSA Key Pair
      430
    - Retrieving a Certificate
      430
    - 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
      - Network requirements
        434
      - Configuration procedure
        434
  - Configuration Guidelines
    439
40-Port Isolation Group Configuration.pdf
440
- 1 Port Isolation Group Configuration
  441
  - Overview
    441
  - Configuring a Port Isolation Group
    441
  - Port Isolation Group Configuration Example
    442
    - Network requirements
      442
      - Configuration procedure
        442
41-Authorized IP Configuration.pdf
444
- 1 Authorized IP Configuration
  445
  - Overview
    445
  - Configuring Authorized IP
    445
  - Authorized IP Configuration Example
    446
    - Authorized IP Configuration Example
      446
      - Network requirements
        446
      - Configuration procedure
        446
42-ACL-QoS Configuration.pdf
449
- 1 ACL Configuration
  450
  - ACL Overview
    450
    - Introduction to IPv4 ACL
      450
      - IPv4 ACL Classification
        450
      - IPv4 ACL Match Order
        450
      - Fragments Filtering with IPv4 ACLs
        451
    - Effective Period of an ACL
      451
    - ACL Step
      452
      - Meaning of the step
        452
      - Benefits of using the step
        452
  - Configuring an ACL
    452
  - Configuration Guidelines
    460
- 2 QoS Configuration
  461
  - Introduction to QoS
    461
    - Networks Without QoS Guarantee
      461
    - QoS Requirements of New Applications
      461
    - Congestion: Causes, Impacts, and Countermeasures
      461
      - Causes
        462
      - Impacts
        462
      - Countermeasures
        462
    - End-to-End QoS
      463
    - Traffic Classification
      463
    - Packet Precedences
      464
    - Queue Scheduling
      466
      - SP queuing
        467
      - WRR queuing
        467
    - Line Rate
      468
      - Traffic evaluation and token bucket
        468
      - The working mechanism of line rate
        469
    - Priority Mapping
      470
      - Concepts
        470
    - Introduction to Priority Mapping Tables
      471
  - QoS Configuration
    472
  - Configuration Guidelines
    487
- 3 ACL/QoS Configuration Examples
  488
  - ACL/QoS Configuration Example
    488
    - Network requirements
      488
      - Configuration procedure
        488
43-PoE Configuration.pdf
498
- 1 PoE Configuration
  499
  - PoE Overview
    499
    - Advantages
      499
    - Composition
      499
      - PoE power
        499
      - PSE
        499
      - PI
        500
      - PD
        500
    - Protocol Specification
      500
  - Configuring PoE
    500
    - Configuring PoE Ports
      501
    - Displaying Information About PSE and PoE Ports
      502
  - PoE Configuration Example
    503
    - Network requirements
      503
      - Configuration procedure
        504

Size:

19.4 MB
Pages:

505
Language:

English