H3C S5120-EI Series Command Reference Manual

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H3C S5120-EI Series Command Reference Manual Manual pdf 24 page image

14one VTY user interface. The match order is basic/advanced ACL, Ethernet frame header ACL. At mostone ACL of each type can be referenced in the same VTY user interface, and the last configured onetakes effect.Examples# Allow only the user with the IP address of 192.168.1.26 to access the device through Telnet or SSH. system-view[Sysname] acl number 2001[Sysname-acl-basic-2001] rule permit source 192.168.1.26 0[Sysname-acl-basic-2001] quit[Sysname] user-interface vty 0[Sysname-ui-vty0] acl 2001 inboundWith this configuration, user A (with IP address 192.168.1.26) can telnet to the device but user B (with IPaddress 192.168.1.60) cannot. If a connection failure occurs, the "%connection closed by remote host!"message will appear.activation-keySyntaxactivation-key characterundo activation-keyViewUser interface viewDefault level3: Manage levelParameterscharacter: Shortcut key for starting a terminal session, a single character (or its ASCII code value thatranges from 0 to 127) or a string of one to three characters. Only the first character functions as theshortcut key. For example, if you input an ASCII code value of 97, the system uses its character a as theshortcut key. If you input string b@c, the system uses the first character b as the shortcut key.DescriptionUse the activation-key command to define a shortcut key for starting a terminal session.Use the undo activation-key command to restore the default.By default, pressing the Enter key starts a terminal session. If a new shortcut key is defined with theactivation-key command, the Enter key no longer functions. To display the shortcut key you have defined,use the display current-configuration command.NOTE:The activation-key command is not supported by the VTY user interface.Examples# Configure character s as the shortcut key for starting a terminal session on the console port. system-view[Sysname] user-interface aux 0[Sysname-ui-aux0] activation-key s