logging synchronous — line
logging synchronous [level
severity| all] [limit
number-of-messages] no logging synchronous
Display of log messages
Disabled; when enabled, default severity level is 2 and buffer message limit is 20
This command controls the printing of log messages to a user’s terminal. By default, messages are printed at any time, possibly disrupting the user’s current command. This command tells the router to wait until the user’s current command and its output are completed before displaying any logging messages.
The severity level that this command affects. All messages with a severity at or below (i.e., with a higher number than) the given level are sent synchronously (i.e., after waiting for the user to complete the current command and the router to generate the requested output).
level emergencies; all messages are sent synchronously.
Specifies the number of messages that will be queued waiting for delivery.
The following commands specify that on terminal lines 0 through 8, log messages at levels 6 and 7 (
debugging) will be delivered synchronously.
line 0 8 logging synchronous level 6