Name: Huawei AR550 Series
Brand: Huawei
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Huawei AR530&AR550 Series Industrial Switch

Routers

V200R005C70

Configuration Guide - Ethernet

Switching

Issue

Date 2014-11-30

HUAWEI TECHNOLOGIES CO., LTD.

About this Document3
Intended Audience3
Command Conventions4
Interface Numbering Conventions4
MAC Address Table Configuration15
Introduction to the MAC Address16
Disabling MAC Address Learning and Limiting the Number of MAC Addresses18
Port Security19
Application Environment21
Default Configuration23
Configuring a Static MAC Address Entry24
Setting the Aging Time of Dynamic MAC Address Entries25
Limiting the Number of Learned MAC Addresses26
Checking the Configuration27
Configuring Port Security28
Configuring the Sticky MAC Function on an Interface30
Checking the Configuration31
Configuring the Router to Discard Packets with an All-0 MAC Address32
Configuration Examples33
Example for Configuring Port Security35
Example for Configuring MAC Address Limiting Rules on Interfaces37
Example for Configuring a MAC Address Learning Rule in a VLAN38
Common Configuration Errors40
Reference43
Link Aggregation Configuration44
Introduction to Link Aggregation45
Forwarding Principle47
Load Balancing Using Link Aggregation53
Configuration Task Summary54
Default Settings55
Configuring Ethernet Link Aggregation56
Setting the Manual Load Balancing Mode57
Adding Member Interfaces to an Eth-Trunk58
Optional) Setting the Lower Threshold for the Number of Active Interfaces59
Optional) Configuring a Load Balancing Mode60
Checking the Configuration61
Setting the LACP Mode62
Adding Member Interfaces to an Eth-Trunk63
Optional) Setting the Upper and Lower Thresholds for the Number of Active Interfaces65
Optional) Configuring a Load Balancing Mode66
Optional) Setting the LACP Interface Priority67
Optional) Configuring LACP Preemption68
Optional) Setting the Timeout Interval for Receiving Lacpdus69
Checking the Configuration70
Maintaining Link Aggregation71
Using Ping to Monitor the Reachability of Layer 3 Eth-Trunk Member Interfaces72
Configuration Examples74
Example for Configuring Link Aggregation in LACP Mode76
Example for Configuring Layer 3 Link Aggregation80
Common Configuration Errors82
VLAN Configuration84
Introduction to VLAN85
Principles86
Port Types88
VLAN Assignment90
VLAN Aggregation95
VLAN Damping102
VLAN Assignment103
Inter-VLAN Communication104
VLAN Aggregation105
Configuration Task Summary106
Default Configuration107
Configuring Inter-VLAN Communication109
Configuring VLANIF Interfaces for Inter-VLAN Communication110
Configuring Sub-Interfaces for Inter-VLAN Communication111
Checking the Configuration112
Creating a Super-VLAN113
Assigning an IP Address to the VLANIF Interface of a Super-VLAN114
Optional) Configuring an IP Address Pool for a Sub-VLAN115
Checking the Configuration116
Configuration Examples118
Example for Configuring Communication between Vlans Using VLANIF Interfaces120
Example for Configuring VLAN Damping122
Example for Configuring VLAN Aggregation124
Example for Configuring Communication Across a Layer 3 Network Using VLANIF Interfaces127
Common Configuration Errors130
User Terminals in the same VLAN Cannot Ping each Other131
VLANIF Interface Goes down133
Qinq Configuration135
Introduction to Qinq136
Basic Qinq138
Selective Qinq139
Tpid140
Application Environment141
Configuration Task Summary143
Configuring Qinq144
Configuring Selective Qinq145
Configuring the TPID Value in an Outer VLAN Tag147
Configuration Examples148
Example for Configuring Selective Qinq151
References155
GVRP Configuration156
Introduction to GVRP157
Principles158
Garp Timers160
Packet Structure161
Working Procedure162
Applications166
Configuring GVRP167
Optional) Setting the Registration Mode for a GVRP Interface168
Optional) Setting the GARP Timers169
Checking the Configuration170
Configuration Examples171
References174
STP/RSTP Configuration175
Introduction to STP/RSTP176
Principles177
Basic Concepts178
BPDU Format185
STP Topology Calculation187
Improvements in RSTP194
RSTP Technology Details199
Edge Port200
Application201
Configuration Task Summary202
Default Configuration203
Configuring STP/RSTP204
Optional) Setting a Priority for a Switching Device205
Optional) Setting a Path Cost for a Port206
Optional) Setting a Priority for a Port207
Enabling STP/RSTP208
Checking the Configuration209
Setting the STP Timeout Interval210
Setting the Maximum Number of Connections in an Eth-Trunk that Affects Spanning Tree Calculation212
Checking the Configuration213
Setting the RSTP Timeout Interval214
Setting RSTP Timers215
Setting the Maximum Number of Connections in an Eth-Trunk that Affects Spanning Tree Calculation216
Setting the Link Type for a Port217
Setting the Maximum Transmission Rate of an Interface218
Configuring Edge Ports and BPDU Filter Ports219
Checking the Configuration221
Configuring TC Protection on a Switching Device222
Checking the Configuration223
Maintaining STP/RSTP225
Example for Configuring Basic STP Functions226
Example for Configuring Basic RSTP Functions230
References234
MSTP Configuration236
Introduction to MSTP237
MSTP Principles238
Basic MSTP Concepts240
Mst Region242
Port Role244
MST Bpdus247
MSTP Topology Calculation251
MSTP Fast Convergence253
Application Environment254
Configuration Task Summary255
Default Configuration256
Configuring MSTP257
Configuring the MSTP Mode258
Optional) Configuring the Root Bridge and Secondary Root Bridge260
Optional) Configuring a Priority for a Switching Device in an MSTI261
Optional) Configuring a Path Cost of a Port in an MSTI262
Optional) Configuring a Port Priority in an MSTI263
Checking the Configuration264
Configuring MSTP Parameters on an Interface265
Setting the MSTP Timeout Interval266
Setting the Maximum Number of Connections in an Eth-Trunk that Affects Spanning Tree Calculation267
Setting the Link Type of a Port269
Switching to the MSTP Mode270
Configuring a Port as an Edge Port and BPDU Filter Port271
Setting the Maximum Number of Hops in an MST Region272
Checking the Configuration273
Configuring TC Protection on a Switching Device274
Configuring Root Protection on an Interface275
Checking the Configuration276
Configuring the MSTP Protocol Packet Format on an Interface277
Enabling the Digest Snooping Function278
Checking the Configuration279
Example for Configuring Basic MSTP Functions280
References287
SEP Configuration288
Introduction to SEP289
Basic Concepts of SEP292
Interface Description295
SEP Implementation Mechanisms296
Applications308
Closed-Ring Networking309
Multi-Ring Networking310
Hybrid SEP+MSTP Ring Networking311
SEP Multi-Instance312
Configuration Task Summary313
Configuring SEP314
Configuring a SEP Segment315
Creating a Protected Instance316
Adding a Layer 2 Interface to a SEP Segment and Configuring a Role for the Interface317
Checking the Configuration320
Configuring the Preemption Mode321
Checking the Configuration323
Configuring the Topology Change Notification Function325
Checking the Configuration327
Example for Configuring SEP on a Multi-Ring Network333
Example for Configuring a Hybrid SEP+MSTP Ring Network344
Example for Configuring SEP Multi-Instance352
Transparent Bridging Configuration360
Introduction to Transparent Bridge361
Local Bridging364
Remote Bridging365
Integrated Bridging and Routing366
VLAN ID Transparent Transmission367
Applications368
Configuration Task Summary373
Configuring Local Bridging374
Optional) Disabling a Bridge Group from Bridging Specified Protocol Packets375
Optional) Configuring a MAC Address Table for a Bridge Group376
Checking the Configuration377
Adding Local Interfaces to a Bridge Group378
Enabling IP Routing for a Bridge Group379
Optional) Disabling a Bridge Group from Bridging Specified Protocol Packets380
Checking the Configuration381
Configuring Remote Bridging382
Adding a WAN-Side Interface to a Bridge Group384
Optional) Configuring VLAN ID Transparent Transmission385
Optional) Configuring a MAC Address Table for a Bridge Group386
Checking the Configuration387
Adding a WAN-Side Interface to a Bridge Group389
Enabling IP Routing for a Bridge Group390
Optional) Disabling a Bridge Group from Bridging Specified Protocol Packets391
Checking the Configuration392
Monitoring the Operation of Bridge Groups393
Clearing the Traffic Statistics on the Bridge-If Interface of a Bridge Group394
Example for Configuring Local Bridging with IP Routing397
Example for Configuring Remote Bridging399
Example for Configuring Remote Bridging with IP Routing401
Networking Requirements402
Example for Configuring Remote Bridging with VLAN ID Transparent Transmission405

Brand	Huawei
Model	AR550 Series
Category	Network Router
Language	English

Huawei AR550 Series Configuration Guide

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