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Operation Manual – FTP and TFT
P
Quidway S3900 Series Ethernet S
witches-Release 1510
Chapter 1 FTP and TFT
P Configuration
Huawei Techno
logies Propri
etary
1-19
Note:
For information about the
boot boo
t-loader
command and how to sp
ecify the startup
file for a switch, refer to the “System Maintenance and Debugg
ing” module of this
manual.
876
878
Table of Contents
Table of Contents
10
Default Chapter
4
About this Manual
4
Chapter 1 Obtaining the Documentation
11
Software Release Notes
12
Chapter 2 Documentation and Software Version
13
Document List
14
Switch Models
15
Software Features
16
Chapter 4 Networking Applications
20
Application in Large Enterprise and Campus Networks
21
Table of Contents
23
Introduction to the Cli
24
Switching between User Levels
25
Configuring the Level of a Specific Command in a Specific View
26
Cli Features
32
Online Help
32
Terminal Display
33
Command History
34
Error Messages
34
Command Edit
35
Table of Contents
36
Default Chapter
38
Chapter 1 Logging into an Ethernet Switch
38
Supported User Interfaces
38
User Interface Number
38
Common User Interface Configuration
39
Logging in through the Console Port
41
Introduction to the User Interface
38
Logging into an Ethernet Switch
38
Chapter 2 Logging in through the Console Port
41
Console Port Login Configuration
43
Console Port Login Configurations for Different Authentication Modes
44
Console Port Login Configuration with Authentication Mode Being None
46
Configuration Example
48
Configuration Procedure
49
Console Port Login Configuration with Authentication Mode Being Password
49
Console Port Login Configuration with Authentication Mode Being Scheme
53
Chapter 3 Logging in through Telnet
58
Telnet Configurations for Different Authentication Modes
59
Telnet Configuration with Authentication Mode Being None
61
Telnet Configuration with Authentication Mode Being Password
64
Telnet Configuration with Authentication Mode Being Scheme
67
Telneting to a Switch
72
Telneting to a Switch from a Terminal
72
Telneting to Another Switch from the Current Switch
75
Configuration on the Administrator Side
77
Configuration on the Switch Side
77
Modem Configuration
77
Chapter 4 Logging in Using Modem
77
Switch Configuration
78
Modem Connection Establishment
79
Http Connection Establishment
82
Web Server Shutdown/Startup
85
Connection Establishment Using Nms
87
Chapter 6 Logging in through Nms
87
Displaying Source Ip Address Configuration
89
Controlling Telnet Users
90
Chapter 8 User Control
90
Controlling Telnet Users by Source Ip Addresses
90
Controlling Telnet Users by Source and Destination Ip Addresses
91
Controlling Telnet Users by Source Mac Addresses
92
Controlling Network Management Users by Source Ip Addresses
94
Controlling Web Users by Source Ip Address
96
Controlling Web Users by Source Ip Addresses
97
Disconnecting a Web User by Force
97
Introduction to Configuration File
100
VLAN Overview/Vlan Configuration
103
Chapter 1 Vlan Overview
104
Vlan Principles
105
Port-Based Vlan
106
Protocol-Based Vlan
106
Encapsulation Format of Ethernet Data
106
Introduction to Protocol-Based Vlan
106
Encapsulation Formats
109
Implementation of Protocol-Based Vlan
109
Procedure for the Switch to Judge Packet Protocol
109
Vlan Configuration
111
Vlan Overview
104
Introduction to Vlan
104
Chapter 2 Vlan Configuration
111
Basic Vlan Configuration
111
Basic Vlan Interface Configuration
111
Displaying Vlan Configuration
112
Configuring a Protocol-Based Vlan
114
Creating Protocol Template for Protocol-Based Vlan
114
Associating a Port with the Protocol-Based Vlan
115
Displaying Protocol-Based Vlan Configuration
116
IP Address Configuration/Ip Performance Configuration
118
Chapter 1 Ip Address Configuration
119
Subnet and Mask
121
Configuring an Ip Address
121
Configuring an Ip Address for a Vlan Interface
122
Displaying Ip Address Configuration
122
Ip Address Configuration Example
123
Ip Address Overview
119
Ip Address Classification and Representation
119
Troubleshooting
123
Ip Performance Configuration
125
Chapter 2 Ip Performance Configuration
125
Configuring Tcp Attributes
125
Introduction to Fib
125
Introduction to Ip Performance Configuration
125
Configuring Direct-Connected Broadcast Packet Receiving and Forwarding
126
Displaying Ip Performance
126
Management VLAN Configuration/Dhcp/Bootp Client Configuration
129
Chapter 1 Management Vlan Configuration
130
Introduction to Management Vlan
130
Management Vlan Configuration
131
Configuring the Management Vlan
131
Displaying Management Vlan Configuration
133
Introduction to Dhcp Client
134
Management Vlan
130
Static Route
130
Chapter 2 Dhcp/Bootp Client Configuration
134
Introduction to Bootp Client
136
Dhcp/Bootp Client Configuration
137
Configuring a Dhcp/Bootp Client
137
Displaying Dhcp/Bootp Client
138
Voice VLAN Configuration
139
Chapter 1 Voice Vlan Configuration
140
Configuring Operation Modes of Voice Vlan According to Voice Stream
141
Supporting Information of Voice Vlan on Various Ports
141
Voice Vlan Overview
140
Configuration Prerequisites
143
Configuring a Voice Vlan to Operate in Automatic Mode
143
Configuring a Voice Vlan to Operate in Manual Mode
145
Voice Vlan Configuration
143
Voice Vlan Configuration Displaying
147
Voice Vlan Configuration Example (Automatic Mode)
147
Voice Vlan Configuration Example (Manual Mode)
148
Gvrp Configuration
150
Chapter 1 Gvrp Configuration
151
Introduction to Gvrp
151
Gvrp Mechanism
151
Gvrp Packet Format
153
Protocol Specifications
154
Gvrp Configuration
154
Configuration Prerequisite
154
Displaying and Maintaining Gvrp
156
Gvrp Configuration Example
156
Network Diagram
157
Port Basic Configuration
158
Chapter 1 Port Basic Configuration
159
Types and Numbers of Ethernet Ports
159
Link Types of Ethernet Ports
160
Configuring the Default Vlan ID for an Ethernet Port
160
Adding an Ethernet Port to Specified Vlans
161
Ethernet Port Overview
159
Ethernet Port Configuration
162
Initially Configuring a Port
162
Limiting Traffic on Individual Ports
163
Enabling Flow Control on a Port
163
Configuring Access Port Attribute
164
Configuring Hybrid Port Attribute
164
Configuring Trunk Port Attribute
165
Copying the Configuration of a Port to Other Ports
165
Configuring Loopback Detection for an Ethernet Port
166
Configuring the Ethernet Port to Run Loopback Test
167
Enabling the System to Test Connected Cable
168
Configuring the Interval to Perform Statistical Analysis on Port Traffic
168
Enabling Giant-Frame Statistics Function
169
Displaying Basic Port Configuration
169
Ethernet Port Configuration Example
170
Troubleshooting Ethernet Port Configuration
171
Link Aggregation Configuration
172
Chapter 1 Link Aggregation Configuration
173
Operation Key
174
Manual Aggregation Group
174
Static Lacp Aggregation Group
175
Dynamic Lacp Aggregation Group
176
Aggregation Group Categories
178
Introduction to Lacp
173
Introduction to Link Aggregation
173
Link Aggregation Configuration
179
Configuring a Manual Aggregation Group
180
Configuring a Static Lacp Aggregation Group
181
Configuring a Dynamic Lacp Aggregation Group
182
Displaying and Maintaining Link Aggregation Configuration
183
Link Aggregation Configuration Example
184
Port Isolation Overview
187
Port Isolation Configuration
187
Displaying Port Isolation Configuration
188
Port Isolation Configuration Example
188
Port Security Configuration/Port Binding Configuration
190
Chapter 1 Port Security Configuration
191
Port Security Configuration
194
Configuring Basic Port Security Attribute
194
Configuring Security Mac
196
Displaying Port Security Configuration
197
Port Security Configuration Example
197
Displaying Port Binding Configuration
199
Introduction to Port Security
191
Port Security Overview
191
Port Security Features
191
Port Security Modes
191
Chapter 2 Port Binding Configuration
199
Introduction to Port Binding
199
Configuring Port Binding
199
Port Binding Overview
199
Port Binding Configuration Example
200
Dldp Configuration
201
Chapter 1 Dldp Configuration
202
Dldp Fundamentals
203
Precautions During Dldp Configuration
207
Dldp Overview
202
Dldp Configuration
208
Dldp Configuration Tasks
208
Resetting Dldp Status
209
Dldp Network Example
210
Mac Address Table Management
213
Chapter 1 Mac Address Table Management
214
Introduction to Mac Address Learning
214
Configuring Mac Address Table Management
216
Entries in a Mac Address Table
216
Configuring a Mac Address Entry
217
Setting the Aging Time of Mac Address Entries
218
Setting the Maximum Number of Mac Addresses a Port Can Learn
218
Displaying and Maintaining Mac Address Table Configuration
219
Auto Detect Configuration/Auto Detect Implementation
221
Chapter 1 Auto Detect Configuration
222
Configuring the Auto Detect Function
222
Displaying Auto Detect Configuration
222
Auto Detect Configuration Example
223
Auto Detect Implementation in Static Routing
225
Introduction to the Auto Detect Function
222
Chapter 2 Auto Detect Implementation
225
Configuring the Auto Detect Function for a Static Route
225
Auto Detect Implementation in Vrrp
227
Configuring the Auto Detect Function for Vrrp
227
Auto Detect Implementation in Vlan Interface Backup
229
Configuring the Auto Detect Function for Vlan Interface Backup
230
Mstp Configuration
233
Chapter 1 Mstp Configuration
235
Basic Mstp Terminologies
236
Implementation of Mstp
239
Mstp Overview
235
Mstp Protocol Data Unit
235
Root Bridge Configuration
241
Mstp Implementation on Switches
241
Root Bridge/Secondary Root Bridge Configuration
244
Bridge Priority Configuration
246
Mstp Packet Format Configuration
247
Mst Region Maximum Hops Configuration
249
Network Diameter Configuration
250
Mstp Time-Related Configuration
250
Mstp Configuration
258
Leaf Node Configuration
259
Path Cost Configuration
261
Port Priority Configuration
264
The Mcheck Configuration
265
Protection Function Configuration
266
Bpdu Protection Configuration
268
Root Protection Configuration
269
Loop Prevention Configuration
270
Tc-Bpdu Attack Prevention Configuration
270
Digest Snooping Configuration
271
Bpdu Packets Drop Configuration
271
Rapid Transition Configuration
273
Bpdu Tunnel Configuration
276
Mstp Displaying and Debugging
278
Mstp Implementation Example
278
Bpdu Tunnel Configuration Example
281
Table of Contents
284
Default Chapter
287
Chapter 1 Ip Routing Protocol Overview
287
Route Selection through the Routing Table
288
Routing Management Policy
290
Traffic Sharing and Route Backup
291
Routes Shared between Routing Protocols
292
Default Route
293
Introduction to Static Route
293
Introduction to Ip Route and Routing Table
287
Ip Route and Route Segment
287
Chapter 2 Static Route Configuration
293
Configuring a Static Route
294
Static Route Configuration
294
Displaying the Routing Table
295
Static Route Configuration Example
296
Troubleshooting a Static Route
297
Basic Concepts
298
Rip Overview
298
Chapter 3 Rip Configuration
298
Rip Startup and Operation
299
Rip Configuration Tasks
300
Basic Rip Configuration
301
Configuring Basic Rip Functions
301
Rip Route Control
302
Configuring Rip Route Control
303
Configuration Tasks
307
Rip Network Adjustment and Optimization
307
Displaying and Maintaining Rip Configuration
310
Rip Configuration Example
310
Troubleshooting Rip Configuration
311
Introduction to Ospf
312
Ospf Overview
312
Chapter 4 Ospf Configuration
312
Basic Ospf Concepts
313
Ospf Route Calculation
313
Ospf Network Type
315
Ospf Packets
317
Lsa Types
318
Ospf Features
319
Ospf Configuration Tasks
320
Basic Ospf Configuration
321
Configuring Ospf Area Attributes
323
Ospf Area Attribute Configuration
323
Ospf Network Type Configuration
324
Configuring the Network Type of an Ospf Interface
325
Setting an Nbma Neighbor
325
Setting the Dr Priority on an Ospf Interface
326
Configuring Ospf Route Summary
327
Ospf Route Control
327
Configuring Ospf to Filter Received Routes
328
Configuring the Cost for Sending Packets on an Ospf Interface
328
Configuring the Maximum Number of Ospf Equal-Cost Routes
329
Setting Ospf Route Priority
329
Configuring Ospf to Import External Routes
330
Configuring Ospf Timers
331
Ospf Network Adjustment and Optimization
331
Configuring the Lsa Transmission Delay
333
Configuring the Spf Calculation Interval
333
Disabling Ospf Packet Transmission on an Interface
334
Configuring Ospf Authentication
335
Configuring to Fill the Mtu Field When an Interface Transmits DD Packets
335
Configuring Ospf Network Management System (Nms)
336
Enabling Ospf Logging
336
Displaying and Maintaining Ospf Configuration
337
Configuring Dr Election Based on Ospf Priority
338
Ospf Configuration Example
338
Configuring Ospf Virtual Link
340
Troubleshooting Ospf Configuration
342
Ip Routing Policy Overview
344
Chapter 5 Ip Routing Policy Configuration
344
Ip Routing Policy Configuration Tasks
345
Route-Policy Configuration
346
Defining a Route-Policy
346
Defining If-Match Clauses and Apply Clauses
347
Ip-Prefix Configuration
349
Configuring an Ip-Prefix List
349
Displaying Ip Routing Policy
350
Ip Routing Policy Configuration Example
350
Configuring to Filter Received Routing Information
350
Troubleshooting Ip Routing Policy
353
Route Capacity Configuration Overview
354
Chapter 6 Route Capacity Configuration
354
Route Capacity Limitation on the S3900 Series
354
Enabling/Disabling Automatic Protocol Recovery
355
Setting the Lower Limit and the Safety Value of the Switch Memory
355
Displaying Route Capacity Configuration
356
Table of Contents
357
Default Chapter
360
Chapter 1 Multicast Overview
360
Information Transmission in the Unicast Mode
360
Information Transmission in the Broadcast Mode
361
Information Transmission in the Multicast Mode
362
Advantages and Applications of Multicast
363
Multicast Architecture
364
Multicast Address
365
Ip Multicast Protocols
368
Forwarding Mechanism of Multicast Packets
369
Multicast Overview
360
Chapter 2 Igmp Snooping Configuration
370
Igmp Snooping Fundamentals
370
Igmp Snooping Implementation
371
Enabling Igmp Snooping
375
Igmp Snooping Configuration
375
Configuring Timers
376
Configuring Igmp Snooping Filtering Acl
377
Enabling Igmp Fast Leave
377
Configuring to Limit Number of Multicast Groups on a Port
378
Configuring Igmp Querier
379
Configuring Multicast Vlan
379
Displaying and Maintaining Igmp Snooping
382
Igmp Snooping Configuration Example
382
Troubleshooting Igmp Snooping
386
Common Multicast Configuration
388
Chapter 3 Common Multicast Configuration
388
Enable Multicast and Configure Limit on the Number of Route Entries
389
Clear the Related Multicast Entries
390
Configure Suppression on the Multicast Source Port
390
Displaying Common Multicast Configuration
391
Configuring a Multicast Mac Address Entry
394
Displaying and Maintaining Multicast Mac Address
395
Unknown Multicast Packet Drop Configuration
396
Chapter 6 Igmp Configuration
397
Igmp Version
397
Introduction to Igmp
397
Working Procedure of Igmp
398
Igmp Proxy
400
Query Messages
400
Igmp Configuration
401
Configuring Igmp Query Packets
402
Configuring Igmp Version
402
Configuring Igmp Multicast Groups on the Interface
405
Configuring Router Ports to Join the Specified Multicast Group
407
Configuring Igmp Proxy
408
Displaying Igmp
409
Removing the Joined Igmp Groups from the Interface
409
Pim Overview
411
Chapter 7 Pim Configuration
411
Introduction to Pim-DM
411
Work Mechanism of Pim-DM
411
Introduction to Pim-Sm
414
Work Mechanism of Pim-Sm
415
Common Pim Configuration
420
Configuring the Interval of Sending Hello Packets
420
Enabling Pim-DM (Pim-Sm) on the Interface
420
Configuring Pim Neighbors
421
Clearing the Related Pim Entries
422
Pim-DM Configuration
423
Configuring Filtering Policies for Multicast Source/Group
423
Pim-Sm Configuration
424
Configuring Bsr/Rp
424
Configuring Pim-Sm Domain Boundary
426
Filtering the Registration Packets from Rp to Dr
427
Displaying and Debugging Pim
428
Configuring the Threshold at Which the Shared Tree Is Switched to the Spt
428
Pim Configuration Examples
429
Pim-DM Configuration Example
429
Pim-Sm Configuration Example
431
Troubleshooting Pim
433
Chapter 8 Msdp Configuration
435
Msdp Working Mechanism
438
Configuring Msdp Basic Functions
440
Configuring Connection between Msdp Peers
442
Configuring Anycast Rp Application
443
Configuring Description Information for Msdp Peers
443
Configuring an Msdp Mesh Group
444
Configuring Msdp Peer Connection Control
445
Configuring Sa Message Transmission
445
Configuring the Transmission and Filtering of Sa Request Messages
446
Configuring a Rule for Filtering the Multicast Sources of Sa Messages
447
Configuring a Rule for Filtering Received and Forwarded Sa Messages
448
Configuring Sa Message Cache
449
Displaying and Maintaining Msdp Configuration
449
Configuration Example of Anycast Rp Application
451
Msdp Configuration Example
451
Msdp Peer Always in the down State
452
Troubleshooting Msdp Configuration
452
No Sa Entry in the Sa Cache of the Router
453
802.1X Configuration/Habp Configuration
454
Chapter 1 802.1X Configuration
455
Introduction to 802.1X
455
Architecture of 802.1X Authentication
455
Encapsulation of Eapol Messages
457
The Mechanism of an 802.1X Authentication System
457
X Authentication Procedure
460
X Timer
463
X Implementation on an S3900 Series Switch
464
X Configuration
466
Basic 802.1X Configuration
467
Configuring Basic 802.1X Functions
467
Timer and Maximum User Number Configuration
468
Advanced 802.1X Configuration
470
Configuring Proxy Checking
470
Configuring Client Version Checking
471
Enabling Dhcp-Triggered Authentication
471
Configuring Guest Vlan
472
Displaying and Debugging 802.1X
472
X Configuration Example
473
Introduction to Habp
477
Habp Server Configuration
477
Chapter 2 Habp Configuration
477
Habp Client Configuration
478
Displaying Habp
478
Table of Contents
480
Introduction to Aaa
482
Introduction to Isp Domain
483
Introduction to Radius
483
Introduction to Hwtacacs
489
Aaa Configuration
495
Creating an Isp Domain
495
Configuring the Attributes of an Isp Domain
495
Configuring an Aaa Scheme for an Isp Domain
497
Configuring Dynamic Vlan Assignment
500
Configuring the Attributes of a Local User
501
Cutting down User Connections Forcibly
503
Radius Configuration
504
Creating a Radius Scheme
504
Configuring Radius Authentication/Authorization Servers
505
Configuring Radius Accounting Servers
506
Configuring the Supported Radius Server Type
509
Configuring the Status of Radius Servers
509
Configuring the Attributes for Data to be Sent to Radius Servers
510
Configuring a Local Radius Authentication Server
512
Configuring the Timers of Radius Servers
513
Configuring the User Re-Authentication Upon Device Restart Function
514
Hwtacacs Configuration
516
Creating a Hwtacas Scheme
516
Configuring Hwtacacs Authentication Servers
517
Configuring Hwtacacs Authorization Servers
517
Configuring Hwtacacs Accounting Servers
518
Configuring the Attributes for Data to be Sent to Tacacs Servers
520
Configuring the Timers of Tacacs Servers
521
Displaying and Maintaining Aaa & Radius & Hwtacacs Information
522
Aaa & Radius & Hwtacacs Configuration Example
524
Remote Radius Authentication of Telnet/Ssh Users
524
Local Authentication of Ftp/Telnet Users
526
Tacacs Authentication/Authorization of Telnet Users
527
Troubleshooting Aaa & Radius & Hwtacacs Configuration
528
Troubleshooting the Radius Protocol
528
Troubleshooting the Hwtacacs Protocol
529
Chapter 2 Ead Configuration
530
Introduction to Ead
530
Typical Network Application of Ead
530
Ead Configuration
531
Ead Configuration Example
531
Vrrp Configuration
534
Chapter 1 Vrrp Configuration
535
Virtual Router Overview
536
Introduction to Backup Group
538
Introduction to the Port Tracking Function
540
Vrrp Overview
535
Vrrp Configuration
541
Configuring a Virtual Router Ip Address
541
Introduction to Vrrp Configuration Tasks
541
Configuring Backup Group-Related Parameters
542
Configuring the Port Tracking Function
543
Displaying and Maintaining Vrrp
544
Vrrp Configuration Example
544
Single-Vrrp Backup Group Configuration
544
Vrrp Tracking Interface Configuration
547
Multiple-Vrrp Backup Group Configuration
549
Port Tracking Configuration Example
550
Vrrp Auto Detect Configuration Example
552
Troubleshooting Vrrp
553
Table of Contents
555
Authentication Configuration
556
Centralized Mac Address Authentication Overview
556
Centralized Mac Address Authentication Configuration
557
Enabling Centralized Mac Address Authentication Globally
557
Enabling Centralized Mac Address Authentication for a Port
557
Configuring Centralized Mac Address Authentication Mode
558
Configuring the Isp Domain for Mac Address Authentication Users
559
Configuring the Timers Used in Centralized Mac Address Authentication
559
Centralized Mac Address Authentication Configuration Example
560
Displaying and Debugging Centralized Mac Address Authentication
560
Arp Configuration/Resilient Arp Configuration
562
Chapter 1 Arp Configuration
563
Introduction to Arp
563
Arp Packet Structure
563
Necessity of the Address Resolution
563
Arp Table
564
Arp Implementation Procedure
565
Introduction to Gratuitous Arp
567
Arp Configuration
568
Adding a Static Arp Mapping Entry Manually
568
Configuring the Arp Aging Timer for Dynamic Arp Entries
569
Enabling the Arp Entry Checking Function
569
Displaying and Debugging Arp
570
Gratuitous Arp Packet Configuration
570
Configuring Sending of Gratuitous Arp Packets
570
Configuring the Gratuitous Arp Packet Learning Function
570
Resilient Arp Configuration
572
Chapter 2 Resilient Arp Configuration
572
Introduction to Resilient Arp
572
Resilient Arp Configuration Example
573
Displaying Resilient Arp
573
Dhcp Overview/Dhcp Server Configuration
575
Chapter 1 Dhcp Overview
577
Obtaining Ip Addresses Dynamically
578
Updating Ip Address Lease
578
Dhcp Packet Format
579
Dhcp Packet Processing Modes
580
Protocol Specification
580
Introduction to Dhcp Server
582
Usage of Dhcp Server
582
Dhcp Ip Address Assignment
577
Ip Address Assignment Policy
577
Introduction to Dhcp
577
Chapter 2 Dhcp Server Configuration
582
Irf Support
582
Dhcp Address Pool
583
Dhcp Ip Address Preferences
584
Configuration Overview
585
Global Address Pool-Based Dhcp Server Configuration
585
Configuring Global Address Pool Mode on Interface(S)
587
Configuring How to Assign Ip Addresses in a Global Address Pool
587
Configuring Netbios Services for the Dhcp Server
592
Configuring Gateway Addresses for Dhcp Clients
593
Customizing Dhcp Service
593
Configuring Connection between a Dhcp Global Address Pool and a Bims Server
594
Interface Address Pool-Based Dhcp Server Configuration
595
Configuring to Assign the Ip Addresses of Interface Address Pools to Dhcp Clients
597
Configuring to Assign Ip Addresses of Dhcp Address Pools to Dhcp Clients
598
Configuring Netbios Services for Dhcp Clients
601
Dhcp Security Configuration
604
Configuring Private Dhcp Server Detecting
604
Configuring Ip Address Detecting
605
Option 82 Supporting Configuration
606
Option 184 Supporting Configuration
606
Configuring the Option 82 Supporting Function
606
Introduction to Dhcp-Server Option
606
Introduction to Option
606
Configuring the Option 184 Supporting Function
610
Displaying and Debugging a Dhcp Server
615
Dhcp Server Configuration Example
616
Troubleshooting a Dhcp Server
619
Introduction to Dhcp Relay
620
Dhcp Relay Fundamentals
620
Usage of Dhcp Relay
620
Chapter 3 Dhcp Relay Configuration
620
Option 82 Supporting
621
Dhcp Relay Configuration
623
Dhcp Relay Configuration Tasks
623
Configuring an Interface to Operate in Dhcp Relay Mode
624
Configuring Dhcp Relay Security
625
Configuring Option 82 Supporting
628
Displaying and Debugging Dhcp Relay
629
Dhcp Relay Configuration Example
630
Troubleshooting Dhcp Relay
631
Introduction to Dhcp Snooping
632
Chapter 4 Dhcp Snooping Configuration
632
Dhcp Snooping Configuration
633
Displaying Dhcp Snooping
634
Introduction to Dhcp Accounting
636
Dhcp Accounting Configuration
636
Chapter 5 Dhcp Accounting Configuration
636
Dhcp Accounting Fundamentals
636
Configuring Dhcp Accounting
637
Dhcp Accounting Configuration Example
637
Acl Configuration
639
Acl Overview
640
Chapter 1 Acl Configuration
640
Ways to Apply Acl on a Switch
640
Acl Match Order
641
Configuring Time Ranges
642
Acls Based on Time Ranges
642
Types of Acls Supported by the Ethernet Switch
642
Defining Basic Acls
643
Configuration Preparation
644
Defining Advanced Acls
645
Defining Layer 2 Acls
650
Defining User-Defined Acls
652
Applying Acls on Ports
654
Displaying Acl Configuration
655
Acl Configuration Example
656
Advanced Acl Configuration Example
656
Basic Acl Configuration Example
657
Layer 2 Acl Configuration Example
658
User-Defined Acl Configuration Example
659
Qos Configuration
661
Chapter 1 Qos Configuration
663
Priority of Protocol Packets
667
Priority Remark
667
Packet Filter
667
Rate Limit on Ports
667
Queue Scheduling Configuration Synchronization on Aggregation Ports
669
Queue Scheduling
670
Traffic-Based Traffic Statistics
673
Qos Supported by S
673
Configuring the Mapping between 802.1P Priority and Queues
674
Setting to Use the Port Priority or Packet Priority
675
Configuring Priority Remark
676
Setting the Precedence of Protocol Packet
678
Configuring Rate Limit on Ports
679
Configuring Tp
680
Configuration Procedure of Tp
681
Configuring Redirect
682
Configuring Queue-Scheduling
684
Configuring Congestion Avoidance
686
Configuring Traffic Statistics
687
Configuration Procedure of Traffic Statistics
687
Clearing Traffic Statistics Information
688
Qos Configuration Example
689
Configuration Example of Tp and Rate Limit on the Port
689
Configuration Example of Priority Remark
690
Traffic Classification
663
Chapter 2 Qos Profile Configuration
692
Introduction to Qos Profile
692
Application Mode of Qos Profile
692
Introduction to Qos Profile Configurations
692
Configuring Qos Profile
693
Applying the Qos Profile to the Port Manually
696
Displaying Qos Profile
697
Mirroring Configuration
704
Chapter 1 Mirroring Configuration
705
Remote Port Mirroring — Rspan
705
Port Mirroring
705
Traffic Mirroring
705
Mirroring Configuration of S3900-Ei
708
Configuring Traffic Mirroring
709
Configuring Port Mirroring
710
Configuring Rspan
714
Mirroring Supported by S
708
Mirroring Configuration of S3900-Si
721
Irf Fabric Configuration
723
Chapter 1 Irf Fabric Configuration
724
Introduction to Irf
724
Peer Fabric Port Detection
725
Work Flow of the Peer Fabric Port Detection Function
725
Introduction to Rmon on Irf
725
Introduction to the Peer Fabric Port Detection Function
725
Prompt Information and Solution
726
Irf Fabric Configuration
728
Introduction to Irf Fabric Configuration
728
Specifying the Vlan Used to Form the Irf Fabric
728
Setting a Unit ID for a Switch
729
Specifying the Fabric Port of a Switch
731
Assigning a Unit Name to a Switch
732
Assigning an Irf Fabric Name to a Switch
732
Setting the Irf Fabric Authentication Mode
732
Displaying and Debugging Irf Fabric
733
Irf Fabric Configuration Example
734
Networking Requirements
734
Networking Diagram
734
Cluster
736
Chapter 1 Cluster
737
Introduction to Hgmp V
737
Introduction to Ndp
738
Introduction to Ntdp
739
Introduction to Cluster
739
Switch Roles in the Cluster
740
Cluster Overview
737
Management Device Configuration
743
Management Device Configuration Tasks
743
Configuring Ntdp-Related Parameters
745
Enabling the Cluster Function
745
Configuring Cluster Parameters
746
Configuring Interaction for the Cluster
747
Configuring Nm Interface for the Cluster
747
Member Device Configuration
748
Member Device Configuration Tasks
748
Configure Member Devices to Access Ftp/Tftp Server of the Cluster
750
Intra-Cluster Configuration
750
Displaying and Maintaining a Cluster
751
Cluster Configuration Example
752
Basic Cluster Configuration Example
752
Nm Interface Configuration Example
756
Poe Configuration/Poe Profile Configuration
758
Chapter 1 Poe Configuration
759
Introduction to Poe
759
Poe Features Supported by S
759
Poe Configuration Tasks
760
Enabling the Poe Feature on a Port
761
Setting the Maximum Output Power on a Port
761
Setting Poe Management Mode and Poe Priority of a Port
762
Setting the Poe Mode on a Port
763
Configuring the Pd Compatibility Detection Feature
763
Configuring Poe Over-Temperature Protection on the Switch
764
Upgrading the Pse Processing Software Online
764
Displaying Poe Configuration
765
Poe Configuration Example
766
Introduction to Poe Profile
768
Poe Profile Configuration Tasks
768
Poe Overview
759
Chapter 2 Poe Profile Configuration
768
Displaying Poe Profile Configuration
770
Poe Profile Configuration Example
771
Udp-Helper Configuration
773
Chapter 1 Udp-Helper Configuration
774
Introduction to Udp-Helper
774
Configuring Udp-Helper
775
Network Requirements
776
Displaying and Debugging Udp-Helper
776
Udp-Helper Configuration Example
776
Snmp Configuration/Rmon Configuration
778
Chapter 1 Snmp Configuration
779
Snmp Operation Mechanism
779
Mibs Supported by the Device
780
Configuring Snmp Basic Functions
781
Configuring Trap
784
Displaying Snmp
786
Setting the Logging Function for Network Management
786
Snmp Configuration Example
787
Introduction to Rmon
789
Snmp Overview
779
Snmp Versions
779
Chapter 2 Rmon Configuration
789
Working Mechanism of Rmon
789
Commonly Used Rmon Groups
790
Rmon Configuration
791
Configuring Rmon
791
Displaying Rmon
792
Rmon Configuration Example
793
Ntp Configuration
795
Chapter 1 Ntp Configuration
796
Applications of Ntp
796
Working Principle of Ntp
797
Ntp Implementation Mode
799
Introduction to Ntp
796
Ntp Implementation Mode Configuration
801
Configuring Ntp Implementation Modes
802
Access Control Permission Configuration
804
Ntp Authentication Configuration
804
Configuring Ntp Authentication
805
Configuration of Optional Ntp Parameters
807
Displaying and Debugging Ntp
808
Ntp Server Mode Configuration
809
Ntp Peer Mode Configuration
810
Ntp Broadcast Mode Configuration
812
Ntp Multicast Mode Configuration
814
Ntp Server Mode with Authentication Configuration
816
Ssh Terminal Services
819
Chapter 1 Ssh Terminal Services
820
Ssh Server Configuration
822
Ssh Client Configuration
829
Displaying Ssh Configuration
830
Ssh Server Configuration Example
831
Ssh Client Configuration Example
833
Ssh Terminal Services
820
Introduction to Ssh
820
Sftp Service
835
Sftp Overview
835
Sftp Server Configuration
835
Sftp Client Configuration
836
Sftp Configuration Example
840
Ftp/Tftp Lighting Configuration
843
File Attribute Configuration
844
Introduction to File Attributes
844
Configuring File Attributes
845
File System Configuration
846
Introduction to File System
846
Introduction to Operation and Configuration Tasks on the File System
846
Directory Operations
847
File Operations
848
Flash Operations
849
Prompt Mode Configuration
850
File System Configuration Example
850
Configuration Backup and Restore
851
Operation Preparation
852
Operation Procedure
852
Chapter 2 Ftp/Tftp Lighting Configuration
853
Ftp Lighting Configuration
853
Introduction to Ftp
853
Ftp Lighting Procedure
853
Tftp Lighting Configuration
855
Tftp Lighting Procedure
856
Ftp and Tftp Configuration
858
Chapter 1 Ftp and Tftp Configuration
859
Ftp Configuration: a Switch Operating as an Ftp Server
860
Configuration Example: a Switch Operating as an Ftp Server
864
Ftp Configuration: a Switch Operating as an Ftp Client
867
Configuration Example: a Switch Operating as an Ftp Client
870
Ftp Configuration
859
Tftp Configuration
872
Introduction to Tftp
872
Tftp Configuration Example
875
Information Center
878
Chapter 1 Information Center
879
Information Center Overview
879
Information Center Configuration
883
Enabling Synchronous Terminal Output
884
Enabling Information Output to a Log Host
885
Enabling Information Output to the Console
886
Enabling Information Output to a Monitor Terminal
888
Enabling Information Output to the Log Buffer
889
Enabling Information Output to the Trap Buffer
890
Enabling Information Output to the Snmp
891
Displaying and Debugging Information Center Configuration
892
Information Center Configuration Examples
893
Log Output to a Unix Log Host
893
Log Output to a Linux Log Host
894
Log Output to the Console
896
Table of Contents
898
Chapter 1 Bootrom and Host Software Loading
900
Boot Menu
901
Loading Software Using Xmodem through Console Port
902
Loading Software Using Tftp through Ethernet Port
907
Loading Software Using Ftp through Ethernet Port
909
Remote Software Loading
911
Remote Loading Using Ftp
911
Remote Loading Using Tftp
916
Basic System Configuration
917
Basic System Configuration Tasks
917
Entering System View from User View
917
Setting the Date and Time of the System
918
Setting the Local Time Zone
918
Setting the Summer Time
918
Setting the System Name of the Switch
918
Returning from Current View to Lower Level View
919
Setting the Cli Language Mode
919
Displaying the System Status
920
System Debugging
920
Enabling/Disabling System Debugging
920
Returning from Current View to User View
920
Displaying Debugging Status
922
Displaying Operating Information about Modules in System
922
Network Connectivity Test
923
Introduction to Loading Approaches
900
Local Software Loading
900
Chapter 3 Network Connectivity Test
923
Introduction to Device Management
925
Device Management Configuration
925
Chapter 4 Device Management
925
Device Management Configuration Tasks
925
Restarting the Ethernet Switch
925
Scheduling a Reboot on the Switch
926
Specifying the App to be Adopted at Reboot
926
Updating the Bootrom
927
Updating the Host Software in the Fabric
927
Displaying the Device Management Configuration
927
Remote Switch Update Configuration Example
928
Vlan-Vpn Configuration/Bpdu Tunnel Configuration
932
Chapter 1 VLAN-VPN Configuration
933
VLAN-VPN Overview
933
Implementation of VLAN-VPN
933
Introduction to VLAN-VPN
933
Adjusting the TPID Values of VLAN-VPN Packets
934
VLAN-VPN Configuration
935
Configuration Prerequisites
935
Configuration Procedure
935
Inner VLAN Tag Priority Replication Configuration
936
Configuration Prerequisites
936
Configuration Procedure
936
TPID Adjusting Configuration
937
Configuration Prerequisites
937
Configuration Procedure
937
VLAN-VPN Configuration Example
938
Network Diagram
938
Network Requirements
938
Configuration Procedure
939
Chapter 2 BPDU Tunnel Configuration
941
BPDU Tunnel Overview
941
BPDU Tunnel Fundamental
941
Introduction to the BPDU Tunnel Function
941
BPDU Tunnel Configuration
942
Configuration Prerequisites
943
Configuring BPDU Tunnel
943
BPDU Tunnel Configuration Example
943
Chapter 1 Hwping Configurations
946
Hwping Configuration
946
Introduction to Hwping
946
Introduction to Hwping Configuration
946
Configuring Hwping
947
Configuration Example
948
Displaying Hwping Configuration
948
Chapter 1 DNS Configuration
951
DNS Overview
951
Dynamic Domain Name Resolution
951
Static Domain Name Resolution
951
Configuring Static Domain Name Resolution
953
Configuring Dynamic Domain Name Resolution
953
Configuration Procedure
953
DNS Configuration Example
954
Displaying and Maintaining DNS
955
Troubleshooting DNS Configuration
955
Other manuals for Huawei Quidway S3900 Series
Command Manual
1159 pages
Installation Manual
95 pages
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Huawei Quidway S3900 Series Specifications
General
Brand
Huawei
Model
Quidway S3900 Series
Category
Switch
Language
English
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