• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.• For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.• Configure a password.CONFIGURATION modeip ftp password password• Enter a username to use on the FTP client.CONFIGURATION modeip ftp username nameTo view the FTP configuration, use the show running-config ftp command in EXEC privilege mode, asshown in the example for Enable FTP Server.Terminal LinesYou can access the system remotely and restrict access to the system by creating user profiles.Terminal lines on the system provide different means of accessing the system. The console line (console)connects you through the console port. The virtual terminal lines (VTYs) connect you through a remotesession to the system.Denying and Permitting Access to a TerminalLineDell Networking recommends applying only standard access control lists (ACLs) to deny and permit access toVTY lines.• Layer 3 ACLs deny all traffic that is not explicitly permitted, but in the case of VTY lines, an ACL with norules does not deny traffic.• You cannot use the show ip accounting access-list command to display the contents of an ACLthat is applied only to a VTY line.To apply an IP ACL to a line, Use the following command.• Apply an ACL to a VTY line.LINE modeip access-class access-listExample of an ACL that Permits Terminal AccessTo view the configuration, use the show config command in LINE mode.Dell(config-std-nacl)#show config!ip access-list standard myvtyaclseq 5 permit host 10.11.0.1Dell(config-std-nacl)#line vty 0Dell(config-line-vty)#show configSwitch Management 83
