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The console option is <0-0>.
vty number Enter the keyword vty followed by a number from 0 to 9 to configure a virtual
terminal line for Telnet sessions.
The system supports 10 Telnet sessions.
end-number
(OPTIONAL) Enter a number from 1 to 9 as the last virtual terminal line to
configure.
You can configure multiple lines at one time.
Defaults Not configured
Command Modes CONFIGURATION
Supported Modes All Modes
Command
History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.4(0.0) Supported on the FN I/O Aggregator.
8.3.17.0 Supported on the M I/O Aggregator.
Usage
Information
You cannot delete a terminal connection.
Related
Commands
show memory— View current memory usage on the M I/O Aggregator.
login concurrent-session
Configures the limit of concurrent sessions for each user 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
Supported Modes Full–Switch
Command
History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.8(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
You must have either the System Administrator or Security Administrator privileges to configure login
concurrent-session limit or to enable clear-line.
Use the login concurrent-session limit number-of-sessions command to limit the
number of concurrent sessions that any user can have on console, aux, and virtual terminal lines.
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.
Control and Monitoring 93