9.3.1 Establishing the Configuration Task.....................................................................................................439
9.3.2 Creating an MSTP Process....................................................................................................................440
9.3.3 Adding an Interface to an MSTP Process - Access Links.....................................................................441
9.3.4 Adding an Interface to an MSTP Process - Share Link.........................................................................441
9.3.5 Configuring Priorities and Root Protection in MSTP Multi-process....................................................442
9.3.6 Configuring TC Notification in MSTP Multi-process..........................................................................442
9.3.7 Checking the Configuration...................................................................................................................443
9.4 Configuring MSTP Parameters on an Interface.............................................................................................443
9.4.1 Establishing the Configuration Task.....................................................................................................443
9.4.2 Configuring System Parameters............................................................................................................444
9.4.3 Configuring Port Parameters.................................................................................................................446
9.4.4 Checking the Configuration...................................................................................................................447
9.5 Configuring MSTP Protection Functions.......................................................................................................448
9.5.1 Establishing the Configuration Task.....................................................................................................448
9.5.2 Configuring BPDU Protection on a Switching Device.........................................................................450
9.5.3 Configuring TC Protection on a Switching Device...............................................................................450
9.5.4 Configuring Root Protection on an Interface........................................................................................451
9.5.5 Configuring Loop Protection on an Interface........................................................................................452
9.5.6 Configuring Share-Link Protection on a Switching Device..................................................................453
9.5.7 Checking the Configuration...................................................................................................................454
9.6 Configuring MSTP Interoperability Between Huawei Devices and Non-Huawei Devices...........................454
9.6.1 Establishing the Configuration Task.....................................................................................................454
9.6.2 Configuring a Proposal/Agreement Mechanism...................................................................................455
9.6.3 Configuring the MSTP Protocol Packet Format on an Interface...........................................................456
9.6.4 Enabling the Digest Snooping Function................................................................................................457
9.6.5 Checking the Configuration...................................................................................................................458
9.7 Maintaining MSTP.........................................................................................................................................458
9.7.1 Clearing MSTP Statistics.......................................................................................................................458
9.8 Configuration Examples.................................................................................................................................458
9.8.1 Example for Configuring Basic MSTP Functions.................................................................................458
9.8.2 Example for Connecting CEs to the VPLS in Dual-Homing Mode Through MSTP............................465
9.8.3 Example for Configuring MSTP Multi-Process for Layer 2 Single-Access Rings and Layer 2 Multi-Access
Rings...............................................................................................................................................................477
10 SEP Configuration...................................................................................................................485
10.1 SEP Overview...............................................................................................................................................487
10.1.1 SEP Overview......................................................................................................................................487
10.1.2 SEP Features Supported by the S7700................................................................................................500
10.2 Configuring Basic SEP Functions................................................................................................................506
10.2.1 Establishing the Configuration Task...................................................................................................506
10.2.2 Configuring an SEP Segment..............................................................................................................507
10.2.3 Configuring a Control VLAN..............................................................................................................507
10.2.4 Creating a Protected Instance..............................................................................................................508
Quidway S7700 Smart Routing Switch
Configuration Guide - Ethernet Contents
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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