By configuring an alarm threshold for the number available VTY channels, you can know information about available VTY channels on a device in a timely manner.
When the number of available VTY channels on a device is less than or equal to the threshold, the device reports an alarm.
The system view is displayed.
An alarm threshold is configured for the number of available VTY channels.
If the configured alarm threshold is greater than the maximum number of VTY users, the system displays a message indicating that the configuration is invalid.
The configuration is committed.