6 CONTENTSSelective QinQ Configuration 165Configuring Outer Tag Replacement 166Selective QinQ Configuration Example 16721 S HARED VLAN C ONFIGURATIONShared VLAN Overview 169Shared VLAN Configuration 170Displaying Shared VLAN 170Shared VLAN Configuration Example 17122 P ORT B ASIC C ONFIGURATIONEthernet Port Configuration 173Ethernet Port Configuration Example 180Troubleshooting Ethernet Port Configuration 18123 L INK A GGREGATION C ONFIGURATIONOverview 183Link Aggregation Configuration 189Displaying and Maintaining Link Aggregation Configuration 192Link Aggregation Configuration Example 19324 P ORT ISOLATION C ONFIGURATIONPort Isolation Overview 195Configuring Port Isolation 195Displaying Port Isolation Configuration 196Port Isolation Configuration Example 19625 P ORT SECURITY C ONFIGURATIONPort Security Overview 199Port Security Configuration 202Displaying Port Security Configuration 206Port Security Configuration Example 20626 P ORT B INDING C ONFIGURATIONPort Binding Overview 209Displaying Port Binding Configuration 209Port Binding Configuration Example 21027 DLDP CONFIGURATIONOverview 211DLDP Fundamentals 212DLDP Configuration 218DLDP Network Example 222
