Huawei AR1200 series Configuration Manual page 10

Huawei AR1200 Series Enterprise Routers
Configuration Guide - Interface Management
16.4.2 Creating a Loopback Interface and Configuring Its IP Address..........................................................185
16.4.3 Checking the Configuration.................................................................................................................185
16.5 Configuring a NULL Interface.....................................................................................................................186
16.5.1 Establishing the Configuration Task...................................................................................................186
16.5.2 Entering the Null Interface View.........................................................................................................187
16.5.3 Checking the Configuration.................................................................................................................187
16.6 Configuring an MP Group Interface.............................................................................................................188
16.7 Configuring a Dialer Interface......................................................................................................................189
16.8 Configuring Virtual-Ethernet Interfaces.......................................................................................................190
16.8.1 Establishing the Configuration Task...................................................................................................190
16.8.2 Creating a VE Interface.......................................................................................................................190
16.8.3 Checking the Configuration.................................................................................................................191
16.9 Configuring Virtual-Template Interfaces.....................................................................................................192
16.9.1 Establishing the Configuration Task...................................................................................................192
16.9.2 Configuring the IP Address of a VT Interface.....................................................................................193
16.9.3 (Optional) Setting the Maximum Number of Links Supported by a VT Interface.............................193
16.9.4 Checking the Configuration.................................................................................................................194
16.10 Configuration Examples.............................................................................................................................195
16.10.1 Example for Implementing Communication Between VLANs Using Sub-interfaces......................195
16.10.2 Example for Configuring the FR Sub-interface................................................................................197
16.10.3 Example for Configuring the Loopback Interface.............................................................................200
16.10.4 Example for Configuring the QinQ Termination Sub-interface to Access an L3VPN.....................202
Issue 01 (2012-04-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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