Operation Manual – QinQH3C S7500 Series Ethernet Switches Table of ContentsiTable of ContentsChapter 1 QinQ Configuration ..................................................................................................... 1-11.1 QinQ Overview................................................................................................................... 1-11.1.1 Introduction to QinQ ................................................................................................ 1-11.1.2 Implementation of QinQ .......................................................................................... 1-21.2 QINQ Configuration ........................................................................................................... 1-21.2.1 Configuration Prerequisites..................................................................................... 1-21.2.2 Configuring QinQ..................................................................................................... 1-21.3 Displaying QinQ Configuration .......................................................................................... 1-31.4 QinQ Configuration Example ............................................................................................. 1-3Chapter 2 Selective QinQ Configuration..................................................................................... 2-12.1 Selective QinQ Overview................................................................................................... 2-12.1.1 Selective QinQ Implementation............................................................................... 2-12.2 Selective QinQ Configuration ............................................................................................ 2-12.2.1 Configuration Prerequisites..................................................................................... 2-12.2.2 Configuring Selective QinQ..................................................................................... 2-12.2.3 Selective QinQ Configuration Example................................................................... 2-2