Operation Manual – VLAN-VPN
H3C S3100 Series Ethernet Switches Table of Contents
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Table of Contents
Chapter 1 VLAN-VPN Configuration............................................................................................ 1-1
1.1 VLAN-VPN Overview......................................................................................................... 1-1
1.1.1 Introduction to VLAN-VPN ...................................................................................... 1-1
1.1.2 Implementation of VLAN-VPN................................................................................. 1-2
1.1.3 Configuring the TPID for VLAN-VPN Packets ........................................................ 1-2
1.2 VLAN-VPN Configuration .................................................................................................. 1-3
1.2.1 VLAN-VPN Configuration Task List ........................................................................ 1-3
1.2.2 Enabling the VLAN-VPN Feature for a Port............................................................ 1-3
1.2.3 Configuring the TPID Value for VLAN-VPN Packets.............................................. 1-4
1.3 Displaying and Maintaining VLAN-VPN Configuration...................................................... 1-5
1.4 VLAN-VPN Configuration Example ................................................................................... 1-5
1.4.1 Transmitting User Packets through a Tunnel in the Public Network by Using
VLAN-VPN ....................................................................................................................... 1-5
Chapter 2 Selective QinQ Configuration..................................................................................... 2-1
2.1 Selective QinQ Overview................................................................................................... 2-1
2.1.1 Selective QinQ Overview ........................................................................................ 2-1
2.2 Selective QinQ Configuration ............................................................................................ 2-2
2.2.1 Selective QinQ Configuration Task List .................................................................. 2-2
2.2.2 Configuring Global Tag Mapping Rules for Selective QinQ.................................... 2-3
2.2.3 Enabling the Selective QinQ Feature for a Port...................................................... 2-3
2.3 Selective QinQ Configuration Example ............................................................................. 2-4
2.3.1 Processing Private Network Packets by Their Types............................................. 2-4
Chapter 3 VLAN Mapping Configuration.....................................................................................3-1
3.1 VLAN Mapping Overview................................................................................................... 3-1
3.1.1 Introduction to VLAN Mapping................................................................................ 3-1
3.1.2 VLAN Mapping Implementation .............................................................................. 3-2
3.2 Configuring VLAN Mapping............................................................................................... 3-2
3.2.1 VLAN Mapping Configuration Task List.................................................................. 3-2
3.2.2 Enabling the VLAN Mapping Function Based on a Global VLAN Mapping Rule ...... 3-2
3.2.3 Enabling the VLAN Mapping Function Based on a Port-level VLAN Mapping Rule .... 3-3
3.3 VLAN Mapping Configuration Example............................................................................. 3-4
3.3.1 Replacing the Private Network VLAN Tag through VLAN Mapping ....................... 3-4
Chapter 4 BPDU Tunnel Configuration....................................................................................... 4-1
4.1 BPDU Tunnel Overview..................................................................................................... 4-1
4.1.1 Introduction to the BPDU Tunnel Feature............................................................... 4-1
4.1.2 BPDU Tunnel Fundamental.................................................................................... 4-1
4.2 BPDU Tunnel Configuration .............................................................................................. 4-3
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