Huawei S1720 Series Configuration Guide

6.12 Configuring IPv6 IS-IS Route Selection......................................................................................................294
6.12.1 Establishing the Configuration Task...................................................................................................294
6.12.2 Configuring IPv6 IS-IS Route Leaking...............................................................................................295
6.12.3 Configuring Principles for Using Equal-Cost IPv6 IS-IS Routes.......................................................297
6.12.4 Filtering IPv6 IS-IS Routes.................................................................................................................297
6.12.5 Configuring an Overload Bit for an IPv6 IS-IS Device......................................................................298
6.12.6 Checking the Configuration.................................................................................................................299
6.13 Configuring IPv6 IS-IS Route Summarization.............................................................................................299
6.14 Configuring IPv6 IS-IS to Interact with Other Routing Protocols...............................................................300
6.14.1 Establishing the Configuration Task...................................................................................................300
6.14.2 Configuring a Preference Value for IPv6 IS-IS...................................................................................301
6.14.3 Configuring IPv6 IS-IS to Advertise a Default Route.........................................................................302
6.14.4 Configuring IPv6 IS-IS to Import External Routes.............................................................................303
6.14.5 Checking the Configuration.................................................................................................................304
6.15 Configuring the IPv6 IS-IS Route Convergence Speed...............................................................................304
6.15.1 Establishing the Configuration Task...................................................................................................305
6.15.2 Configuring the Interval for Detecting IS-IS Neighboring Device Failures.......................................306
6.15.3 Setting Flooding Parameters of SNPs and LSPs.................................................................................307
6.15.4 Setting the SPF Calculation Interval...................................................................................................311
6.15.5 Configuring Convergence Priorities for IPv6 IS-IS Routes................................................................311
6.15.6 Checking the Configuration.................................................................................................................312
6.16 Configuring IS-IS GR...................................................................................................................................313
6.16.1 Establishing the Configuration Task...................................................................................................313
6.16.2 Enabling IS-IS GR...............................................................................................................................314
6.16.3 Configuring Parameters of an IS-IS GR Session.................................................................................314
6.16.4 Checking the Configuration.................................................................................................................315
6.17 Maintaining IS-IS.........................................................................................................................................315
6.17.1 Resetting IS-IS Data Structure............................................................................................................315
6.17.2 Resetting a Specific IS-IS Neighbor....................................................................................................316
6.18 Configuration Examples...............................................................................................................................316
6.18.1 Example for Configuring Basic IS-IS Functions.................................................................................317
6.18.2 Example for Configuring IS-IS Route Aggregation............................................................................323
6.18.3 Example for Configuring the DIS Election of IS-IS...........................................................................327
6.18.4 Example for Configuring IS-IS Load Balancing.................................................................................333
6.18.5 Example for Configuring IS-IS GR.....................................................................................................338
6.18.6 Example for Configuring Static BFD for IS-IS...................................................................................342
6.18.7 Example for Configuring Dynamic BFD for IS-IS.............................................................................347
6.18.8 Example for Configuring Basic IS-IS IPv6 Functions........................................................................353
7 BGP Configuration....................................................................................................................360
7.1 BGP Overview................................................................................................................................................362
7.2 BGP Features Supported by the S6700..........................................................................................................362
7.3 Configuring Basic BGP Functions.................................................................................................................368
S6700 Series Ethernet Switches
Configuration Guide - IP Routing Contents
Issue 01 (2012-03-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
xi

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