TP-Link T2600G-18TSTL-SG3216 T2600G-28MPSUN V2 CLI Reference Guide Guide - Page 40

c). Interface link-aggregation: Configure parameters for a link-aggregation, such as broadcast storm. d). Interface range link-aggregation: Configure parameters for multi-trunks. e). Interface vlan: Configure parameters for the vlan-port.  VLAN Configuration Mode: In this mode, users can create a VLAN and add a specified port to the VLAN. 3. Some commands are global, that means they can be performed in all modes:  show: display all information of switch, for example: statistic information, port information, VLAN information.  history: Display the commands history. 1.3 Privilege Restrictions This switch's security is divided into four privilege levels: User level, Power User level, Operator level and Admin level. You can define username and password pairs, and assign a specific privilege level to each pair. Different privilege levels have access to specified commands, which is illustrated in the Privilege Requirement in each command. For details about how to configure usename and password pairs, please refer to user name (password) and user name (secret). Users can enter Privileged EXEC mode from User EXEC mode by using the enable command. In default case, no password is needed. In Global Configuration Mode, you can configure password for Admin level by enable password command. Once password is configured, you are required to enter it to access Privileged EXEC mode. 1.4 Conventions 1.4.1 Format Conventions The following conventions are used in this Guide:  Items in square brackets [ ] are optional  Items in braces { } are required  Alternative items are grouped in braces and separated by vertical bars. For example: speed {10 | 100 | 1000 }  Bold indicates an unalterable keyword. For example: show logging 19