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5500 SI - Switch - Stackable
3Com 5500 SI - Switch - Stackable Manuals
Manuals and User Guides for 3Com 5500 SI - Switch - Stackable. We have
4
3Com 5500 SI - Switch - Stackable manuals available for free PDF download: Configuration Manual, Getting Started Manual, Quick Reference Manual, Datasheet
3Com 5500 SI - Switch - Stackable Configuration Manual (686 pages)
5500 Series
Brand:
3Com
| Category:
Switch
| Size: 9.5 MB
Table of Contents
Configuration Guide
1
Table of Contents
3
About this Guide
21
Organization of the Manual
21
Conventions
22
Intended Readership
22
Related Manuals
23
Getting Started
25
Product Overview
25
XRN Overview
26
Major Technologies
26
Typical Networking Topology
26
Product Features
27
Logging in to the Switch
29
Setting up Configuration Environment through the Console Port
29
Setting up Configuration Environment through Telnet
31
Setting up Configuration Environment through a Dial-Up Modem
33
Command Line Interface
37
Command Line View
37
Features and Functions of Command Line
40
User Interface Configuration
42
User Interface Configuration
43
Displaying and Debugging User Interface
49
Address Management Configuration
51
Introduction to Address Management
51
Configuring Address Management
51
Binding the MAC Address and IP Address of a Legal User to the Specified Port
51
Configuring a Port-Based Address Management IP Address Pool
51
Address Management Configuration Example
52
Port-Based Address Management IP Address Pool Configuration Example
52
Configuration Example of Binding the MAC Address and IP Address of a Legal User
53
Port Operation
55
Ethernet Port Configuration Introduction
55
Ethernet Port Configuration
55
Ethernetport Security Features
62
Displaying and Debugging Ethernet Port
66
Displaying Port Configuration Information in Brief
67
Ethernet Port Configuration Example
67
Ethernet Port Troubleshooting
68
4 Chapter 4 4 Chapter: Contents
68
Link Aggregation Configuration
68
Link Aggregation Configuration
71
Displaying and Debugging Link Aggregation
74
Link Aggregation Configuration Example
75
Global Broadcast Suppression Feature
76
Configuring Global Broadcast Suppression
76
Global Broadcast Suppression Configuration Example
76
Configuration Procedure
76
Displaying Information about a Specified Optical Port
77
Xrn Configuration
79
Introduction to XRN
79
Configuring an XRN Fabric
79
Setting Unit Ids for Switches
80
Specifying the Stacking VLAN of the Switch
80
Saving the Unit ID of each Unit in the Fabric
81
Setting a Fabric Name for Switches
81
Setting Unit Names for Switches
81
Specifying the Fabric Port of the Switch
81
Displaying and Debugging a Fabric
82
Setting an XRN Authentication Mode for Switches
82
Fabric Configuration Example
82
RMON on XRN
83
Configuration Commands for RMON on XRN
84
Clustering on XRN
84
Peer Fabric Port Detection
84
Work Flow of the Peer Fabric Port Detection Function
84
Prompt Information and Solution
85
Multiple Fabric Port Candidates
86
Dldp Configuration
89
DLDP Overview
89
DLDP Fundamentals
90
Dldp Implementation
91
Precautions During DLDP Configuration
93
DLDP Configuration
93
Resetting DLDP Status
94
DLDP Configuration Example
94
Network Diagram
95
Vlan O
97
VLAN Configuration
97
Configuring a VLAN
97
VLAN Overview
97
Displaying and Debugging VLAN
99
VLAN Configuration Example One
99
VLAN Configuration Example Two
100
Protocol-Based VLAN Configuration
100
Configuring Protocol-Based Vlans
100
Displaying the Information about Protocol-Based Vlans
101
Voice VLAN Configuration
102
Displaying and Debugging of Voice VLAN
106
Voice VLAN Configuration Example
106
Creating Vlans in Batches
107
Voice VLAN Configuration
107
Configuring the Voice VLAN Function
108
Voice VLAN Configuration Example
109
Voice VLAN Displaying and Debugging
109
Gvrp Configuration
111
Introduction to GVRP
111
GVRP Working Scheme
111
GVRP Packet Format
113
Protocol Specifications
113
GVRP Configuration
114
Configuration Prerequisite
114
Configuration Procedure
114
Configuration Example
115
Displaying GVRP
116
Vlan-Vpn Configuration
117
VLAN-VPN Overview
117
Implementation of VLAN-VPN
117
Adjusting the TPID Values of VLAN-VPN Packet
118
VLAN-VPN Configuration
118
Configuration Prerequisites
118
Configuration Procedure
118
Inner VLAN Tag Priority Replication Configuration
119
Configuration Prerequisites
119
Configuration Procedure
119
TPID Adjusting Configuration
119
VLAN-VPN Configuration Example
120
Network Diagram
120
Network Requirements
120
Configuration Procedure
121
Dhcp Overview
123
Introduction to DHCP
123
DHCP IP Address Assignment
124
DHCP IP Address Preferences
124
IP Address Assignment Policy
124
Sending Device Information through DHCP Option60
124
6 Chapter 6 6 Chapter: Contents
125
Dhcp Server Configuration
125
Introduction to DHCP Server
125
DHCP Fundamentals
125
Usage of DHCP Server
125
DHCP Address Pool
127
DHCP Packet Processing Modes
127
Configuration Overview
128
Enabling DHCP
128
Global Address Pool-Based DHCP Server Configuration
128
Configuring Global Address Pool Mode on Interface(S)
129
Configuring How to Assign IP Addresses in a Global Address Pool
129
Configuring DNS Services for DHCP Clients
130
Configuring Netbios Services for DHCP Clients
131
Configuration Overview
132
Configuring Gateway Addresses for DHCP Clients
132
Customizing DHCP Service
132
Interface Address Pool-Based DHCP Server Configuration
132
Configuring to Assign IP Addresses of Interface-Based Address Pools to DHCP Clients
133
Configuring to Assign the IP Addresses of Local Interface-Based Address Pools to DHCP Clients
133
Enabling DHCP
133
Configuring DNS Services for DHCP Clients
135
Configuring Netbios Services for DHCP Clients
136
Configuring IP Address Detecting
137
Configuring Private DHCP Server Detecting
137
Customizing DHCP Service
137
DHCP Security Configuration
137
Prerequisites
137
Option 184 Supporting Configuration
138
Configuring the Option 184 Supporting Function
139
Prerequisites
139
Configuration Example
142
DHCP Server Configuration Example
144
DHCP Server Displaying and Debugging
144
Troubleshooting DHCP Server
146
DHCP Relay Fundamentals
147
Introduction to DHCP Relay
147
Usage of DHCP Relay
147
Configuring an Interface to Operate in DHCP Relay Mode
148
DHCP Relay Configuration
148
DHCP Relay Configuration Tasks
148
Enabling DHCP
148
DHCP Relay Configuration Example
149
DHCP Relay Displaying
149
Troubleshooting DHCP Relay
150
Vrrp Configuration
151
VRRP Overview
151
Virtual Router Overview
152
Introduction to Backup Group
153
Configuring a Virtual Router IP Address
155
VRRP Configuration
155
Configuring Backup Group-Related Parameters
156
Displaying and Clearing VRRP Information
157
Single-VRRP Backup Group Configuration Example
157
VRRP Configuration Example
157
VRRP Tracking Interface Example
158
Multiple-VRRP Backup Group Configuration Example
160
Configure Vlan
161
Troubleshooting VRRP
162
Mstp Configuration
163
MSTP Overview
163
MSTP Protocol Data Unit
163
Basic MSTP Terminologies
164
Fundamentals of MSTP
166
Configuring an MST Region
168
MSTP Implementation on Switches
168
Root Bridge Configuration
168
Setting the Switch as the Root/Secondary Root Bridge
170
Setting the Bridge Priority of a Switch
171
Configuring MSTP Operation Mode
172
Configuring the Maximum Hop Count of an MST Region
172
Configuring MSTP Time Parameters
173
Configuring the Diameter of a Switched Network
173
Configuring the Maximum Transmission Speed of a Port
175
Configuring the Timeout Time Factor
175
Setting a Port as an Edge Port
176
Specifying Whether a Port Connect to Point-To-Point Link
177
Enabling MSTP
179
Configuring an MST Region
180
Leaf Node Configuration
180
Prerequisites
180
Configuring MSTP Operation Mode
181
Configuring the Maximum Transmission Speed of a Port
181
Configuring the Path Cost of a Port
181
Configuring the Timeout Time Factor
181
Setting a Port as an Edge Port
181
Configuring the Priority of a Port
183
Configuring a Port to Connect to Point-To-Point Link
184
Enabling MSTP
184
Mcheck Configuration
184
Prerequisites
184
Configuration Example
185
Configuration Procedure
185
Protection Functions Configuration
185
8 Chapter 8 8 Chapter: Contents
185
Introduction to the Protection Functions
185
Prerequisites
186
Configuring BPDU Protection
187
Configuring Root Protection
187
Configuring Loop Prevention
188
Configuring TC-BPDU Attack Prevention
188
BPDU Tunnel Configuration
188
Introduction to BPDU Tunnel
188
Configuring BPDU Tunnel
189
Displaying and Debugging MSTP
190
MSTP Configuration Example
190
BPDU Tunnel Configuration Example
192
Centralized Mac Address Authentication Configuration
195
Introduction to Centralized MAC Address Authentication
195
Centralized MAC Address Authentication Configuration
196
Configuring an ISP Domain for MAC Address Authentication Users
196
Enabling Global/Port-Based Centralized MAC Address Authentication
196
Setting Centralized MAC Address Authentication Timers
196
Centralized MAC Address Authentication Configuration Example
197
Displaying and Debugging Centralized MAC Address Authentication
197
Ssh Terminal Services
199
Introduction to SSH
199
SSH Server Configuration
201
SSH Client Configuration
205
Displaying SSH Configuration
205
SSH Server Configuration Example
206
SSH Client Configuration Example
207
SSH Keygen Program
209
SFTP Service
210
SFTP Overview
210
SFTP Server Configuration
210
SFTP Client Configuration
211
SFTP Configuration Example
213
Ip Routing Protocol Operation
217
IP Routing Protocol Overview
217
Selecting Routes through the Routing Table
218
Routing Management Policy
219
Static Routes
220
Configuring Static Routes
221
Example: Typical Static Route Configuration
223
Rip
224
Troubleshooting Static Routes
224
Configuring RIP
225
Displaying and Debugging RIP
233
Example: Typical RIP Configuration
233
Traffic Sharing Across RIP Interfaces
233
Troubleshooting RIP
234
Calculating OSPF Routes
235
OSPF Configuration
235
Basic Concepts Related to OSPF
236
Configuring OSPF
237
Displaying and Debugging OSPF
253
Example: Configuring DR Election Based on OSPF Priority
254
Example: Configuring OSPF Virtual Link
256
Troubleshooting OSPF
257
IP Routing Policy
258
Configuring an IP Routing Policy
259
Forwarding Layer 3 Broadcast Packets
263
Displaying and Debugging the Routing Policy
264
Typical IP Routing Policy Configuration Example
264
Route Capacity Configuration
265
Troubleshooting Routing Protocols
265
Limiting Route Capacity
266
Route Capacity Configuration
266
Displaying and Debugging Route Capacity
267
Network
269
IP Address Configuration
269
IP Address Overview
269
Configuring IP Address
271
Displaying and Debugging IP Address
272
ARP Configuration
273
IP Address Configuration Example
273
Troubleshooting IP Address Configuration
273
Configuring ARP
274
Introduction to Gratuitous ARP
275
Gratuitous ARP Packet Learning Configuration
276
Resilient ARP Configuration
277
Displaying and Debugging Resilient ARP Configuration
278
Resilient ARP Configuration Example
278
BOOTP Client Configuration
279
Overview of BOOTP Client
279
BOOTP Client Configuration
280
Debugging BOOTP Client
280
DHCP Configuration
280
Overview of DHCP
280
Option 82 Supporting
283
DHCP Client Configuration
285
DHCP Relay Configuration
286
Enabling DHCP
286
Configuring DHCP Relay Security
287
10 Chapter 10 10 Chapter : Contents
288
Option 82 Supporting Configuration
288
Prerequisites
288
Enabling Option 82 Supporting on a DHCP Relay
288
Option 82 Supporting Configuration Example
289
Introduction to DHCP Snooping
290
DHCP Snooping Configuration
291
Configuration Example
292
Introduction to DHCP Accounting
292
Structure of the DHCP Accounting Packets
292
DHCP Accounting Fundamentals
294
DHCP Accounting Configuration
294
Introduction to Dhcp Accounting
295
Displaying and Debugging DHCP Configuration
296
DHCP Relay Configuration Example One
297
DHCP Relay Configuration Example Two
298
Troubleshooting DHCP Relay Configuration
299
Access Management Configuration
299
Access Management Overview
299
Configuring Access Management
299
Displaying and Debugging Access Management
301
Access Management Configuration Example
302
Access Management Using the Web
302
UDP Helper Configuration
303
Overview of UDP Helper
303
Displaying and Debugging UDP Helper Configuration
305
UDP Helper Configuration Example
305
IP Performance Configuration
305
Displaying and Debugging IP Performance
306
Troubleshooting IP Performance
307
Multicast Protocol
309
IP Multicast Overview
309
Multicast Addresses
310
IP Multicast Protocols
312
Forwarding IP Multicast Packets
313
Applying Multicast
314
IGMP Snooping
314
Configuring IGMP Snooping
317
Enabling IGMP Fast Leave Processing
318
Configuring IGMP Snooping Filter ACL
319
Configuring the Maximum Number of Multicast Groups on a Port
319
Configuring Multicast VLAN
320
Displaying and Debugging IGMP Snooping
321
Configuration Example-Enable IGMP Snooping
322
IGMP Snooping Fault Diagnosis and Troubleshooting
322
Common Multicast Configuration
323
Configuring the Number Limit of Multicast Routing Entries
323
Enabling Multicast
323
Displaying Multicast MAC Address Configuration
324
Multicast MAC Address Entry Configuration
324
Clearing MFC Forwarding Entries or Statistics Information
325
Clearing Route Entries from the Core Multicast Routing Table
325
Multicast Source Deny Configuration
325
Displaying and Debugging Common Multicast Configuration
326
Internet Group Management Protocol (IGMP)
326
Configuring IGMP
328
Displaying and Debugging IGMP
333
PIM-DM Overview
333
Configuring PIM-DM
335
Displaying and Debugging PIM-DM
338
PIM-DM Configuration Example
338
PIM-SM Overview
339
PIM-SM Operating Principle
340
Preparations before Configuring PIM-SM
341
Displaying and Debugging PIM-SM
346
PIM-SM Configuration Example
346
Networking Diagram
347
Acl Configuration
351
Brief Introduction to ACL
351
ACL Supported by the Switch
352
Configuring ACL
352
Defining ACL
353
Activating ACL
355
Advanced ACL Configuration Example
356
Displaying and Debugging ACL
356
Basic ACL Configuration Example
357
Link ACL Configuration Example
358
Qos Configuration
359
Configuring the Priority for Protocol Packets
361
Qos Configuration
361
Setting Port Priority
361
Configuring Traffic Mirroring
362
Setting Port Mirroring
362
Setting Traffic Limit
364
Configuring Traffic Statistics
365
Relabeling Priority Level
365
Setting Line Limit
365
Configuring Control over Telnet
366
Configuring WRED Operation
366
Displaying and Debugging Qos Configuration
369
Qos Configuration Example
369
Port Mirroring Configuration Example
370
Priority Relabeling Configuration Example
371
Configuring Qos Profile
372
Qos Profile Configuration
372
Configuring Profile Application Mode
373
Applying Qos Profile to the Port
374
Qos Profile Configuration Example
374
12 Chapter 12 12 Chapter : Contents
376
ACL Control Configuration
376
Configuring ACL for Telnet Users
376
Defining ACL
376
Importing ACL
377
Configuration Example
377
Configuring ACL for SNMP Users
377
Configuration Example
379
Configuring ACL Control over the HTTP Users
379
Defining ACL
379
Calling ACL to Control HTTP Users
379
Configuration Example
380
Onfiguration for
381
RSPAN Features
381
Configuration Prerequisite
382
Configuration Procedures in the Intermediate Switch
383
Configuration Procedures in the Source Switch
383
Configuration Example
384
Configuration Procedures in the Source Switch
384
Features of Traffic Statistics
386
Improving the Depth First Order of ACL Matching
386
Displaying Information of the Display Acl Command
387
Subdividing DSCP While Defining ACL Rules
387
Configuration Preparation
388
Configuring Control over Telnet
388
The Synchronization Feature of Queue Scheduling for Aggregation Ports
388
Controlling Telnet Using Source IP
389
Controlling Telnet Using Source IP and Destination IP
389
Configuration Example
390
Controlling Telnet Using Source MAC
390
Configuration
391
IEEE 802.1X Overview
391
System Architecture
391
Authentication Process
392
Configuring 802.1X
393
Enabling/Disabling 802.1X
393
Implementing 802.1X on the Switch
393
Checking the Users that Log on the Switch Using Proxy
394
Setting the Port Access Control Method
394
Setting the Port Access Control Mode
394
Configuring the Authentication Method for 802.1X User
395
PEAP Configuration
395
Setting the Authentication in DHCP Environment
395
Setting the User Number on a Port
395
Setting the Maximum Times of Authentication Request Message Retransmission
397
Configuring Timers
398
Enabling/Disabling a Quiet-Period Timer
399
Client Version Checking Configuration
399
Configuring the Maximum Number of Retires to Send Version Checking Request Packets
399
Enabling the 802.1X Client Version Checking Function
399
Client Version Checking Configuration Example
400
Configuring the Version Checking Timer
400
Guest VLAN Configuration
400
Configure Guest VLAN in Ethernet Port View
401
Guest VLAN Configuration
401
Guest VLAN Configuration Example
401
Supplicant System Checking
402
The 802.1X Trusted MAC Address Synchronization Function
402
Auto Qos
403
Configuration Example
403
Displaying and Debugging 802.1X
403
Centralized MAC Address Authentication
405
Centralized MAC Address Authentication Configuration
406
Configuring Centralized MAC Address Authentication Mode
406
Enabling MAC Address Authentication both Globally and on the Port
406
Configuring Centralized MAC Address Authentication Timers
407
Configuring Domain Name Used by the MAC Address Authentication User
407
Configuring the User Name and Password for Fixed Mode
407
Auto VLAN
408
Configuration Example of Centralized MAC Address Authentication
408
Displaying and Debugging Centralized MAC Address Authentication
408
AAA and RADIUS Protocol Configuration
409
RADIUS Protocol Overview
409
Configuring AAA
410
Implementing AAA/RADIUS on the Ethernet Switch
410
Configuring Relevant Attributes of the ISP Domain
411
Creating/Deleting an ISP Domain
411
AAA Separation
413
Configuration Example for Separate AAA Schemes
414
Configuring Separate AAA Schemes
414
Enabling/Disabling the Messenger Alert
415
Configuring Self-Service Server URL
416
Dynamic VLAN Assignment
417
Configuration Example for Dynamic VLAN Assignment
417
Configuring Dynamic VLAN Assignment
417
Creating a Local User
418
Setting Attributes of the Local User
419
Configuring the RADIUS Protocol
420
Disconnecting a User by Force
420
Configuring RADIUS Authentication/Authorization Servers
421
Creating/Deleting a RADIUS Scheme
421
Configuring RADIUS Accounting Servers and the Related Attributes
422
User Re-Authentication at Reboot
424
14 Chapter 14 14 Chapter : Contents
425
Configuring User Re-Authentication at Reboot
425
Configuration Example for User Re-Authentication at Reboot
425
Setting the RADIUS Packet Encryption Key
425
Tag VLAN Assignment on Trunk/Hybrid Port Supported by 802.1X Authentication
426
Identifier Authentication Method Attribute in RADIUS
426
Setting Retransmission Times of RADIUS Request Packet
426
Setting the Supported Type of the RADIUS Server
426
Setting the RADIUS Server State
427
Setting the Username Format Transmitted to the RADIUS Server
427
Setting the Unit of Data Flow that Transmitted to the RADIUS Server
428
Configuring the Local RADIUS Authentication Server
428
Configuring Source Address for RADIUS Packets Sent by NAS
428
Setting the Timers of the RADIUS Server
429
Displaying and Debugging AAA and RADIUS Protocol
430
AAA and RADIUS Protocol Configuration Example
431
Networking Requirements
432
Configuring the Switch 5500
433
AAA and RADIUS Protocol Fault Diagnosis and Troubleshooting
435
Problem Diagnosis
436
3Com-User-Access-Level
436
File System Management
437
File System Overview
437
Directory Operation
438
File Attribute Configuration
438
File Attribute Configuration
439
File Operation
440
Storage Device Operation
440
Configuring File Management
441
Displaying the Current-Configuration and Saved-Configuration of the Switch
441
Setting the Prompt Mode of the File System
441
Configuring the Name of the Configuration File Used for the Next Startup
442
Erasing Configuration Files from Flash Memory
442
Saving the Current-Configuration
442
Configuration File Backup and Restoration
443
Configuration Preparation
443
FTP Overview
443
Configuring Source IP Address for FTP Serve and Client
444
Enabling/Disabling FTP Server
444
Configuring the FTP Server Authentication and Authorization
445
Configuring the Running Parameters of FTP Server
445
Displaying and Debugging FTP Server
446
Displaying the Source IP Address Configuration
446
Introduction to FTP Client
446
FTP Server Configuration Example
448
TFTP Overview
449
Downloading Files by Means of TFTP
450
TFTP Client Configuration Example
450
Uploading Files by Means of TFTP
450
MAC Address Table Management
451
MAC Address Table Configuration
452
Displaying MAC Address Table
454
MAC Address Table Management Display Example
454
MAC Address Table Management Configuration Example
455
Device Management
456
Device Management Configuration
456
Device Management Configuration Example
457
System Maintenance and Debugging
459
Setting the Daylight Saving Time
459
Telneting with Specified Source IP Address/Source Interface IP Address
459
Basic System Configuration
460
Terminating the FTP Connection of a Specified User
461
Restarting the Switch
461
Displaying the State and Information of the System
461
System Debugging
462
Testing Tools for Network Connection
464
Ping
464
Tracert
464
Introduction to Remote-Ping
465
Remote-Ping Configuration
466
Configuring Remote-Ping
466
Introduction to Remote-Ping Configuration
466
Configuration Example
467
Logging Function
468
Introduction to Info-Center
468
Info-Center Configuration
471
Sending the Information to Loghost
474
Sending the Information to Control Terminal
476
Sending the Information to Telnet Terminal or Dumb Terminal
478
Sending the Information to the Log Buffer
480
Sending the Information to the Trap Buffer
481
Sending the Information to SNMP Network Management
482
Configuration Examples of Sending Log to Unix Loghost
485
Configuring Synchronous Information Output Function
485
Configuration Examples for Sending Log to Linux Loghost
486
Configuration Examples of Sending Log to Control Terminal
488
RMON Configuration
489
Configuring RMON
489
Displaying and Debugging RMON
491
RMON Configuration Example
492
NTP Overview
492
NTP Configuration
494
Configuring NTP Operating Mode
494
Displaying and Debugging NTP
499
Typical NTP Configuration Examples
499
Configure NTP Server
499
NTP Peer Configuration
501
Configure NTP Broadcast Mode
502
Configure NTP Multicast Mode
504
Configure Authentication-Enabled NTP Server Mode
505
16 Chapter 16 16 Chapter : Contents
506
SSH Terminal Services
506
Configuring SSH Server
507
Setting System Protocol
507
Configuring SSH Client
510
SSH Configuration Example
515
Displaying/Debugging SSH
515
File System Configuration
516
Introduction to File System
516
File System Configuration
517
FTP Lighting Configuration
518
Introduction to FTP
518
FTP Lighting Procedure
518
TFTP Lighting Configuration
520
TFTP Lighting Procedure
521
Introduction to the Port Tracking Function
523
Port Tracking Configuration
523
Configuring the Port Tracking Function
523
Port Tracking Configuration Example
523
Introduction to Dynamically Apply ACL by RADIUS Server
525
Introduction to Dynamically Apply ACL by RADIUS Server Configurations
525
Configuration Example
526
Network Diagram
526
Network Requirements
526
Configuration Procedure
527
Configuration on the Switch
529
Introduction to the Auto Detect Function
531
Configuring the Auto Detect Function
531
Auto Detect Configuration Example
531
Auto Detect Implementation
532
Auto Detect Implementation in Static Routing
533
Configuring the Auto Detect Function for a Static Route
533
Configuration Example
533
Auto Detect Implementation in VRRP
534
Configuring the Auto Detect Function for VRRP
534
Configuration Example
534
Auto Detect Implementation in VLAN Interface Backup
536
Configuring the Auto Detect Function for VLAN Interface Backup
536
Configuration Example
536
STP Overview
539
Implement STP
539
Configuration BPDU Forwarding Mechanism in STP
543
Implement RSTP on the Switch
543
RSTP Configuration
544
Enable/Disable RSTP on a Switch
547
Enable/Disable RSTP on a Port
547
Configure RSTP Operating Mode
548
Configure the STP-Ignore Attribute of Vlans on a Switch
548
Set Priority of a Specified Bridge
549
Specify the Switch as Primary or Secondary Root Bridge
549
Set Forward Delay of a Specified Bridge
550
Set Hello Time of the Specified Bridge
550
Set Max Age of the Specified Bridge
550
Set Timeout Factor of the Bridge
551
Specifying the Maximum Transmission Rate of STP Packets on a Port
551
Set Specified Port to be an Edgeport
552
Specifying the Path Cost on a Port
552
Set the Priority of a Specified Port
553
Configure a Specified Port to be Connected to Point-To-Point Link
553
Set Mcheck of the Specified Port
554
Configure the Switch Security Function
554
Display and Debug RSTP
556
RSTP Configuration Example
556
Poe Profile Configuration
559
Poe Profile Configuration Tasks
559
Poe Profile Configuration Example
560
Configuration Procedures
561
SNMP Configuration Introduction
563
SNMP Versions and Supported MIB
563
Configure SNMP
565
Enabling/Disabling SNMP Agent to Send Trap
566
Setting the Destination Address of Trap
566
Setting Lifetime of Trap Message
567
Setting SNMP System Information
567
Setting the Engine ID of a Local or Remote Device
567
Setting/Deleting an SNMP Group
567
Setting the Source Address of Trap
568
Adding/Deleting a User To/From an SNMP Group
568
Creating/Updating View Information or Deleting a View
568
Setting the Size of SNMP Packet Sent/Received by an Agent
568
Enabling/Disabling a Port Transmitting Trap Information SNMP Agent
569
Disabling SNMP Agent
569
18 Chapter 18 18 Chapter : Contents
569
Network Management Operation Logging Configuration
569
Displaying and Debugging SNMP
570
SNMP Configuration Example
570
Reading Usmusr Table Configuration Example
571
Configuring Source IP Address for Service Packets
573
Displaying the Source IP Address Configuration
574
Introduction to Password Control Configuration
575
Password Control Configuration
576
Configuration Prerequisites
576
Configuration Tasks
576
Configuring Password Aging
577
Configuring the Limitation of Minimum Password Length
578
Configuring History Password Recording
579
Configuring a User Login Password in Encryption Mode
580
Configuring Login Attempts Limitation and Failure Processing Mode
580
Configuring the Timeout Time for Users to be Authenticated
581
Displaying Password Control
581
Password Control Configuration Example
582
Introduction to MSDP
585
Configuring MSDP Basic Functions
590
Configuration Prerequisites
590
Configuring Connection between MSDP Peers
591
Configuring MSDP Basic Functions
591
Configuration Prerequisites
591
Configuring Description Information for MSDP Peers
592
Configuring Anycast RP Application
592
Configuring an MSDP Mesh Group
592
Configuring MSDP Peer Connection Control
593
Configuring SA Message Transmission
593
Configuration Prerequisites
593
Configuring a Rule for Filtering the Multicast Sources of SA Messages
594
Configuring the Transmission and Filtering of SA Request Messages
594
Configuring a Rule for Filtering Received and Forwarded SA Messages
595
Configuring SA Message Cache
595
Displaying and Debugging MSDP Configuration
596
MSDP Configuration Example
596
Configuration Example of Anycast RP Application
596
Troubleshooting MSDP Configuration
599
MSDP Peer Always in the down State
599
No SA Entry in the SA Cache of the Router
599
Clustering Overview
601
Switch Roles
602
Introduction to NDP
603
Introduction to NTDP
603
Introduction to Cluster Roles
604
Management Device Configuration
605
Enabling System and Port NDP
605
Configuring NDP Parameters
605
Enabling System and Port NTDP
605
Configuring NTDP Parameters
605
Configuring Cluster Parameters
606
Configuring Internal-External Interaction
607
NM Interface for Cluster Management Configuration
607
Member Device Configuration
608
Enabling System and Port NDP
608
Enabling System and Port NTDP
608
Specifying the Cluster FTP/TFTP Server
608
Displaying and Maintaining Cluster Configurations
609
Configuring Cluster Parameters
609
Clustering Configuration Example
610
NM Interface for Cluster Management Configuration Example
612
Configuring HWTACACS
615
HWTACACS Configuration Tasks
615
Creating a HWTACAS Scheme
616
Configuring HWTACACS Authentication Servers
617
Configuring HWTACACS Accounting Servers and the Related Attributes
617
Configuring Source Address for HWTACACS Packets Sent by NAS
618
Setting a Key for Securing the Communication with TACACS Server
618
Setting the Username Format Acceptable to the TACACS Server
618
Setting the Unit of Data Flows Destined for the TACACS Server
619
Setting Timers Regarding TACACS Server
619
Displaying and Debugging HWTACACS Protocol
620
HWTACACS Protocol Configuration Example
621
Configuring the Ftp/Telnet User Authentication at a Remote TACACS Server
621
Introduction
623
CLI Commands Controlling Bootrom Access
623
Bootrom Interface
624
Displaying All Files in Flash
624
Skipping the Current Configuration File
625
Bootrom Passwords
625
Bootrom Password Recovery
626
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3Com 5500 SI - Switch - Stackable Getting Started Manual (148 pages)
SuperStack 4 5500 Series Switch
Brand:
3Com
| Category:
Switch
| Size: 3.36 MB
Table of Contents
Getting Started Guide
1
Table of Contents
3
About this Guide
9
Before You Start
9
Release Notes
9
About Your CD-ROM
9
Conventions
10
Related Documentation
11
Accessing Online Documentation
11
Documentation Comments
12
Introducing the Super Stack 4 Switch 5500 Family
13
About the Switch 5500 Family
14
Summary of Hardware Features
15
Switch 5500 Family - Front View Detail
16
Switch 5500
16
Switch 5500G-EI
17
10Base-T/ 100Base-Tx
18
1000BASE-T Ports
18
BASE-TX 1000BASE-T Ports
18
1000BASE-X SFP Ports
19
100BASE-X SFP Ports (Switch 5500-EI FX Only)
19
Console Port
19
Unit LED
20
Leds
20
Switch 5500 Family - Rear View Detail
23
Switch 5500
23
Switch 5500G-EI
24
Expansion Module Slot
24
Power Socket
24
Open Book Warning Labels
24
Redundant Power System Socket
25
Stacking Cable Ports (Switch 5500G-EI)
25
Default Settings
26
Installing the Switch
27
Package Contents
28
Choosing a Suitable Site
29
Rack-Mounting
30
Switch 5500 (Non Poe)
30
Switch 5500 and Switch 5500G-EI (Poe)
32
Connecting a Redundant Power Supply
33
Specifying the Redundant Power System
36
Connecting the Switch to the Redundant Power System
37
Connecting the Earthing Cable
38
Rps Led
39
Using Power over Ethernet
39
Placing Units on Top of each Other
40
The Power-Up Sequence
40
Powering-Up the Switch 5500
40
Checking for Correct Operation of Leds
40
Choosing the Correct Cables
41
Choosing the Correct Cables for the 1000BASE-X SFP Ports
42
Choosing the Correct Cables for the 100BASE-X SFP Ports
43
SFP Operation
44
Approved 1000BASE-X SFP Transceivers
44
Approved 100BASE-X SFP Transceivers
45
Inserting an SFP Transceiver
45
Removing an SFP Transceiver
46
Packing and Shipping the Switch 5500G-EI
47
Setting U P for Management
49
Methods of Managing a Switch
50
Command Line Interface Management
50
Command Line Interface Management Using SSH
50
Web Interface Management
51
SNMP Management
51
Setting up Overview
52
IP Configuration
53
Preparing for Management
54
Manually Configuring IP Information
55
Connecting to the Console Port
55
Connecting to a Front Panel Port
58
Viewing Automatically Configured IP Information
61
Using 3Com Network Director
62
Connecting to the Console Port
62
Setting up Command Line Interface Management
64
User Interface Overview
64
CLI Management Via the Console Port
64
CLI Management over the Network
64
Setting up Command Line Interface Management Using SSH
65
Setting up Web Interface Management
66
Pre-Requisites
66
Web Management over the Network
67
Setting up SNMP Management V1 or V3
67
Pre-Requisites
68
Default Users and Passwords
68
Configuration Conversion Utility
69
Creating an Xrn Stacking Fabric
71
How to Interconnect Units
71
Guidelines for Interconnecting Units
74
Unit Numbering Within the Fabric
74
Problem Solving
77
Solving Problems Indicated by Leds
78
Solving Hardware Problems
79
Solving Communication Problems
81
Solving Fabric Formation Problems
83
Upgrading Software
85
The Contents of the Executable File
86
Upgrading from the Command Line Interface
86
Introduction
86
Tftp
89
FTP (Via a Network Port)
91
Xmodem (Via the Console Cable)
92
Upgrading from the Bootrom Interface
93
Introduction
93
Tftp
94
Ftp
95
Xmodem
96
Bootrom Upgrade
97
Bootrom Upgrade Via TFTP
98
Bootrom Upgrade Via FTP
98
Bootrom Upgrade Via Xmodem
99
A Safety Information
101
Power Cord Set - Japan
102
Important Safety Information
102
L'information de Sécurité Importante
105
Wichtige Sicherheitsinformationen
109
Información de Seguridad Importante
112
Importanti Informazioni DI Sicurezza
115
Ważne Informacje O Zabezpieczeniach
118
Pin - Outs
123
Null Modem Cable
123
PC-AT Serial Cable
123
Modem Cable
124
Ethernet Port RJ-45 Pin Assignments
124
Technical Specifications
127
Switch 5500 (28 Port)
128
Switch 5500 PWR (28 Port)
129
Switch 5500 (52 Port)
130
Switch 5500 PWR (52 Port)
131
Switch 5500 FX (28 Port)
132
Switch 5500G-EI (24 Port)
133
Switch 5500G-EI PWR (24 Port)
134
Switch 5500G-EI (48 Port)
135
Switch 5500G-EI PWR (48 Port)
136
Switch 5500G-EI SFP (24-Port)
137
Rps
138
Earthing Lead
139
Http://Www.3Com.com
141
Purchase Value-Added Services
141
Register Your Product
141
3Com 5500 SI - Switch - Stackable Quick Reference Manual (59 pages)
5500 Series
Brand:
3Com
| Category:
Switch
| Size: 0.72 MB
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3Com 5500 SI - Switch - Stackable Datasheet (9 pages)
10/100 Family
Brand:
3Com
| Category:
Switch
| Size: 0.65 MB
Table of Contents
Key Benefits
2
Feature Highlights
3
Service and Support
5
Specifications
6
Redundant Power System
7
Ordering Information
8
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