Operation Manual – QinQ-BPDU TunnelingH3C S3610&S5510 Series Ethernet Switches Table of ContentsiTable of ContentsChapter 1 QinQ Configuration ..................................................................................................... 1-11.1 Introduction to QinQ........................................................................................................... 1-11.1.1 Understanding QinQ ............................................................................................... 1-11.1.2 Implementations of QinQ ........................................................................................ 1-21.1.3 Modification of TPID Value of QinQ Frames........................................................... 1-21.2 Configuring Basic QinQ ..................................................................................................... 1-31.3 Configuring Selective QinQ ............................................................................................... 1-41.4 Configuring MAC Address Synchronization ...................................................................... 1-51.5 Configuring the TPID to Be Used in the Outer Tag ........................................................... 1-61.6 QinQ Configuration Example ............................................................................................. 1-6Chapter 2 BPDU Tunneling Configuration.................................................................................. 2-12.1 Introduction to BPDU Tunneling ........................................................................................ 2-12.1.1 Why BPDU Tunneling ............................................................................................. 2-12.1.2 How BPDU Tunneling Works .................................................................................. 2-12.2 Configuring BPDU Isolation ............................................................................................... 2-32.3 Configuring BPDU Transparent Transmission .................................................................. 2-32.4 Configuring Destination Multicast MAC Address for BPDU Tunnel Frames ..................... 2-42.5 BPDU Tunneling Configuration Example .......................................................................... 2-5
