Huawei S6700 Series

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7.3.1 Establishing the Configuration Task.....................................................................................................368

7.3.2 Starting a BGP Process..........................................................................................................................369

7.3.3 Configuring BGP Peers.........................................................................................................................370

7.3.4 Configuring BGP to Import Routes.......................................................................................................372

7.3.5 Checking the Configuration...................................................................................................................374

7.4 Configuring BGP Route Attributes................................................................................................................374

7.4.1 Establishing the Configuration Task.....................................................................................................374

7.4.2 Configuring the BGP Preference...........................................................................................................375

7.4.3 Configuring Preferred Values for BGP Routes.....................................................................................376

7.4.4 Configuring a Default Local_Pref Attribute for a Device.....................................................................377

7.4.5 Configuring MED Attributes for BGP Routes......................................................................................377

7.4.6 Configuring Next_Hop Attributes for Routes.......................................................................................379

7.4.7 Configuring AS_Path Attributes for Routes..........................................................................................380

7.4.8 Checking the Configuration...................................................................................................................383

7.5 Configuring BGP to Advertise Routes...........................................................................................................383

7.5.1 Establishing the Configuration Task.....................................................................................................384

7.5.2 Configuring BGP Filters........................................................................................................................384

7.5.3 Configuring to Controll the Advertisement of BGP Routing Information............................................390

7.5.4 Configuring BGP Soft Reset.................................................................................................................392

7.5.5 Checking the Configuration...................................................................................................................394

7.6 Configuring BGP to Receive Routes..............................................................................................................394

7.6.1 Establishing the Configuration Task.....................................................................................................394

7.6.2 Configuring BGP Filters........................................................................................................................395

7.6.3 Configuring to Controll the Acceptment of BGP Routing Information................................................401

7.6.4 Configuring BGP Soft Reset.................................................................................................................402

7.6.5 Checking the Configuration...................................................................................................................404

7.7 Configuring BGP Route Aggregation............................................................................................................405

7.8 Configuring BGP Peer Groups.......................................................................................................................407

7.8.1 Establishing the Configuration Task.....................................................................................................407

7.8.2 Creating IBGP Peer Groups..................................................................................................................408

7.8.3 Creating Pure EBGP Peer Groups.........................................................................................................408

7.8.4 Creating Mixed EBGP Peer Groups......................................................................................................409

7.8.5 Checking the Configuration...................................................................................................................410

7.9 Configuring BGP Route Reflectors................................................................................................................410

7.9.1 Establishing the Configuration Task.....................................................................................................411

7.9.2 Configuring a Route Reflector and Specifying Clients.........................................................................411

7.9.3 (Optional) Disabling Route Reflection Between Clients......................................................................412

7.9.4 (Optional) Configuring the Cluster ID for a Route Reflector................................................................413

7.9.5 (Optional) Preventing BGP Routes from Being Added into the IP Routing Table...............................415

7.9.6 Checking the Configuration...................................................................................................................415

7.10 Configuring a BGP Confederation...............................................................................................................416

7.11 Configuring BGP Community Attributes.....................................................................................................417

S6700 Series Ethernet Switches

Configuration Guide - IP Routing Contents

Issue 01 (2012-03-15) Huawei Proprietary and Confidential

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