The Do Command; Undoing Commands - Dell S3048-ON Configuration Manual

The do Command

You can enter an EXEC mode command from any CONFIGURATION mode (CONFIGURATION, INTERFACE, SPANNING TREE, 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
Reload-Type
-- Stack Info --
Unit UnitType
------------------------------------------------------------------------
1 Management
2 Member
3 Member
4 Member
5 Member
6 Member
-- Power Supplies
Unit Bay Status
-------------------------------------------------------------
1 1 up
1 2 absent
-- Fan Status --
Unit Bay TrayStatus
------------------------------------------------------------------
1 1 up
1 2 up
1 3 up
Speed in RPM

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
Example of Viewing Disabled Commands
Dell(conf)#interface tengigabitethernet 4/17
Dell(conf-if-gi-4/17)#ip address 192.168.10.1/24
Dell(conf-if-gi-4/17)#show config
!
interface GigabitEthernet 4/17
ip address 192.168.10.1/24
no shutdown
Dell(conf-if-gi-4/17)#no ip address
Dell(conf-if-gi-4/17)#show config
!
interface GigabitEthernet 4/17
no ip address
no shutdown
: 34:17:eb:f2:c2:c4
: normal-reload [Next boot : normal-reload]
Status ReqTyp
online S3048-ON
not present
not present
not present
not present
not present
--
Type FanStatus
AC absent
absent
Fan0 Speed
up 0
up 0
up 0
CurTyp Version
S3048-ON 1-0(0-3932)
FanSpeed(rpm)
0
0
Fan1 Speed
up 0
up 0
up 0
Obtaining Help.
Ports
52
Configuration Fundamentals 39