Administrator Guide

NOTE: You can filter a single command output multiple times. The save option must be the last option
entered. For example: Dell# command | grep regular-expression | except regular-
expression | grep other-regular-expression | find regular-expression | save
.
Multiple Users in Configuration Mode
Dell notifies all users when there are multiple users logged in to CONFIGURATION mode.
A warning message indicates the username, type of connection (console or VTY), and in the case of a VTY
connection, the IP address of the terminal on which the connection was established. For example:
• On the system that telnets into the switch, this message appears:
% Warning: The following users are currently configuring the system:
User "<username>" on line console0
• On the system that is connected over the console, this message appears:
% Warning: User "<username>" on line vty0 "10.11.130.2" is in configuration
mode
If either of these messages appears, Dell Networking recommends coordinating with the users listed in the
message so that you do not unintentionally overwrite each other’s configuration changes.
Configuration Fundamentals 49