6.3.4 Configuring a Link................................................................................................................................235

6.3.5 Configuring a Link Group.....................................................................................................................236

6.3.6 Configuring a Layer 7 Classifier...........................................................................................................238

6.3.7 Configuring a Load Balancing Action...................................................................................................239

6.3.8 Configuring an ACL..............................................................................................................................240

6.3.9 (Optional) Configuring a Connection Parameter Profile.......................................................................241

6.3.10 Configuring a Layer 3 Classifier.........................................................................................................242

6.3.11 Configuring a Load Balancing Policy.................................................................................................243

6.3.12 Applying the Load Balancing Policy...................................................................................................244

6.3.13 Checking the Configuration.................................................................................................................245

6.4 Configuring Server Load Balancing...............................................................................................................245

6.4.1 Establishing the Configuration Task.....................................................................................................245

6.4.2 (Optional) Configuring an NAT Address Pool......................................................................................247

6.4.3 (Optional) Configuring Server Health Detection..................................................................................247

6.4.4 Configuring a Server.............................................................................................................................252

6.4.5 Configuring a Server Group..................................................................................................................253

6.4.6 (Optional) Configuring Session Stickiness............................................................................................256

6.4.7 Configuring a Layer 7 Classifier...........................................................................................................258

6.4.8 Configuring a Load Balancing Action...................................................................................................259

6.4.9 Configuring an ACL..............................................................................................................................260

6.4.10 (Optional) Configuring a Connection Parameter Profile.....................................................................261

6.4.11 (Optional) Configuring an HTTP Parameter Profile...........................................................................262

6.4.12 Configuring a Layer 3 Classifier.........................................................................................................263

6.4.13 Configuring a Load Balancing Policy.................................................................................................264

6.4.14 Applying the Load Balancing Policy...................................................................................................265

6.4.15 Checking the Configuration.................................................................................................................266

6.5 Configuring Firewall Load Balancing............................................................................................................266

6.6 Configuration Examples.................................................................................................................................270

6.6.1 Example for Configuring Egress Link Load Balancing........................................................................270

6.6.2 Example for Configuring Layer 3 Server Load Balancing in DMAC Mode........................................278

6.6.3 Example for Configuring Layer 3 Server Load Balancing in DNAT Mode.........................................288

6.6.4 Example for Configuring Layer 7 Server Load Balancing in DNAT Mode.........................................299

6.6.5 Example for Configuring Session Stickiness........................................................................................311

6.6.6 Example for Configuring Standard Firewall Load Balancing...............................................................323

7 Dual-System HSB Configuration...........................................................................................338

7.1 Dual-System HSB Overview..........................................................................................................................339

7.2 Dual-System HSB Features Supported by the SPU.......................................................................................339

7.3 Configuring Dual-System HSB......................................................................................................................340

7.3.1 Establishing the Configuration Task.....................................................................................................341

7.3.2 Enabling Dual-System HSB..................................................................................................................341

Issue 01 (2011-07-15)

Huawei Proprietary and Confidential

Contents

Table of Contents