Administrator Guide

The do Command
You can enter an EXEC mode command from any CONFIGURATION mode (CONFIGURATION, INTERFACE,
and so on.) without having to return to EXEC mode by preceding the EXEC mode command with the do
command.
The following example shows the output of the do command.
Dell(conf)#do show system brief
Stack MAC : 00:1e:c9:de:03:7b
-- Stack Info --
Unit UnitType Status ReqTyp CurTyp Version Ports
-----------------------------------------------------------------------------------
-
0 Management online PE-FN-410S-IOA PE-FN-410S-IOA 1-0(0-1864) 12
1 Member not present
2 Member not present
3 Member not present
4 Member not present
5 Member not present
Dell#
Undoing Commands
When you enter a command, the command line is added to the running configuration file (running-config).
To disable a command and remove it from the running-config, enter the no command, then the original
command. For example, to delete an IP address configured on an interface, use the no ip address ip-
address
command.
NOTE: Use the help or ? command as described in Obtaining Help.
Example of Viewing Disabled Commands
Dell(conf)# interface managementethernet 0/0
Dell(conf-if-ma-0/0)# ip address 192.168.5.6/16
Dell(conf-if-ma-0/0)#
Dell(conf-if-ma-0/0)#
Dell(conf-if-ma-0/0)#show config
!
interface ManagementEthernet 0/0
ip address 192.168.5.6/16
no shutdown
Dell(conf-if-ma-0/0)#
Dell(conf-if-ma-0/0)# no ip address
Dell(conf-if-ma-0/0)#
Dell(conf-if-ma-0/0)# show config
!
interface ManagementEthernet 0/0
no ip address
Configuration Fundamentals 45