Users Guide

• Enter the following keywords and the interface information:
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/
subport information.
• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
• For a Loopback interface, enter the keyword loopback then a number from 0 to 16383.
• For a port channel interface, enter the keywords port-channel then a number.
• For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
CONFIGURATION mode
ip ftp source-interface interface
• Configure a password.
CONFIGURATION mode
ip ftp password password
• Enter a username to use on the FTP client.
CONFIGURATION mode
ip ftp username name
To view the FTP configuration, use the show running-config ftp command in EXEC privilege mode, as
shown in the example for Enable FTP Server.
Terminal Lines
You 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 in the route processor modules (RPMs). The virtual terminal lines
(VTYs) connect you through Telnet to the system. The auxiliary line (aux) connects secondary devices such as
modems.
Denying and Permitting Access to a Terminal
Line
Dell Networking recommends applying only standard access control lists (ACLs) to deny and permit access to
VTY lines.
• Layer 3 ACLs deny all traffic that is not explicitly permitted, but in the case of VTY lines, an ACL with no
rules does not deny traffic.
• You cannot use the show ip accounting access-list command to display the contents of an ACL
that is applied only to a VTY line.
• When you use the access-class access-list-name command without specifying the ipv4 or
ipv6 attribute, both IPv4 as well as IPv6 rules that are defined in that ACL are applied to the terminal.
This method is a generic way of configuring access restrictions.
• To be able to filter access exclusively using either IPv4 or IPv6 rules, use either the ipv4 or ipv6
attribute along with the access-class access-list-name command. Depending on the attribute
that you specify (ipv4 or ipv6), the ACL processes either IPv4 or IPv6 rules, but not both. Using this
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