Users Guide
Version Description
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
8.1.1.0 Introduced on the E-Series.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
E-Series Original command
Usage Information You cannot delete a terminal connection.
Related
Commands
• access-class — restricts the incoming connections to a particular IP address in an IP access control list (ACL).
• password — specifies a password for users on terminal lines.
login concurrent-session
Configures the limit of concurrent sessions for all users on console and virtual terminal lines.
Syntax
login concurrent-session {limit number-of-sessions | clear—line enable}
no login concurrent-session {limit number-of-sessions | clear—line enable}
Parameters
limit
number-of-
sessions
Sets the number of concurrent sessions that any user can have on console and virtual
terminal lines. The range is from 1 to 12 (10 VTY lines, one console, and one AUX line).
clear-line enable
Enables you to clear your existing sessions.
Defaults Not configured. You can use all the available sessions.
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.8(0.0) Introduced on the S4810, S4820, S5000, S6000, S6000-ON, and Z9500.
Usage Information
You must have either the System Administrator or Security Administrator privileges to configure login concurrent-
session limit or to enable clear-line.
To limit the number of concurrent sessions that any user can have on console, auxiliary, and virtual terminal lines,
use the login concurrent-session limit number-of-sessions command.
If the login concurrent-session clear-line enable command is configured, you are provided with
an option to clear any of your existing sessions after a successful login authentication. When you reach the
maximum concurrent session limit, you can still log in by clearing any of your existing sessions.
102 Control and Monitoring