Huawei S1720 Series Configuration Guide

8.3.4 (Optional) Configuring the Local Interfaces Used for BGP4+ Connections........................................502
8.3.5 Checking the Configuration...................................................................................................................503
8.4 Configuring BGP4+ Route Attributes............................................................................................................503
8.4.1 Establishing the Configuration Task.....................................................................................................503
8.4.2 Configuring the BGP4+ Preference.......................................................................................................504
8.4.3 Configuring BGP4+ Preferred Value for Routing Information.............................................................505
8.4.4 Configuring the Default Local_Pref Attribute of the Local Router......................................................506
8.4.5 Configuring the MED Attribute............................................................................................................506
8.4.6 Configuring the Next_Hop Attribute.....................................................................................................507
8.4.7 Configuring the AS-Path Attribute........................................................................................................508
8.4.8 Configuring the BGP4+ Community Attribute.....................................................................................509
8.4.9 Checking the Configuration...................................................................................................................511
8.5 Controlling the Advertising and Receiving of BGP4+ Routing Information.................................................511
8.5.1 Establishing the Configuration Task.....................................................................................................511
8.5.2 Configuring BGP4+ to Advertise Local IPv6 Routes...........................................................................512
8.5.3 Configuring BGP4+ Route Aggregation...............................................................................................513
8.5.4 Configuring BGP4+ to Import and Filter External Routes....................................................................514
8.5.5 Configuring ses to Advertise Default Routes to Peers..........................................................................515
8.5.6 Configuring the Policy for Advertising BGP4+ Routing Information..................................................515
8.5.7 Configuring the Policy for Receiving BGP4+ Routing Information.....................................................516
8.5.8 Configuring BGP4+ Soft Resetting.......................................................................................................517
8.5.9 Checking the Configuration...................................................................................................................519
8.6 Configuring Parameters of a Connection Between BGP4+ Peers..................................................................519
8.6.1 Establishing the Configuration Task.....................................................................................................519
8.6.2 Configuring BGP4+ Timers..................................................................................................................520
8.6.3 Setting the BGP4+ ConnectRetry Interval............................................................................................521
8.6.4 Checking the Configuration...................................................................................................................522
8.7 Configuring BGP4+ Tracking........................................................................................................................522
8.7.1 Establishing the Configuration Task.....................................................................................................523
8.7.2 Enabling BGP4+ Tracking....................................................................................................................523
8.7.3 Checking the Configuration...................................................................................................................524
8.8 Configuring BGP4+ Route Dampening.........................................................................................................524
8.8.1 Establishing the Configuration Task.....................................................................................................524
8.8.2 Enabling BGP4+ Route Dampening......................................................................................................525
8.8.3 Checking the Configuration...................................................................................................................526
8.9 Configuring BGP4+ Load Balancing.............................................................................................................526
8.10 Configuring a BGP4+ Peer Group................................................................................................................529
8.10.1 Establishing the Configuration Task...................................................................................................529
8.10.2 Creating an IBGP Peer Group.............................................................................................................530
8.10.3 Creating a Pure EBGP Peer Group......................................................................................................531
8.10.4 Creating a Mixed EBGP Peer Group...................................................................................................532
8.10.5 Checking the Configuration.................................................................................................................533
S6700 Series Ethernet Switches
Configuration Guide - IP Routing Contents
Issue 01 (2012-03-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Huawei S1720 Series Specifications

General

Operating Humidity	5% to 95% (non-condensing)
Uplink Ports	4 x GE combo ports
VLANs	4094
Power Supply	AC 100-240V, 50/60Hz
Layer 2 Features	VLAN
Layer 3 Features	Static routing
Management	SNMP
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to +70°C
Dimensions (W x D x H)	442 mm x 220 mm x 43.6 mm