Name
logging synchronous — line
Synopsis
logging synchronous [levelseverity
| all] [limitnumber-of-messages
] no logging synchronous
Configures
Display of log messages
Default
Disabled; when enabled, default severity level is 2 and buffer message limit is 20
Description
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.
-
level
severity
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).
-
all
Equivalent to
level emergencies
; all messages are sent synchronously.-
limit
number-of-messages
Specifies the number of messages that will be queued waiting for delivery.
Example
The following commands specify that on terminal lines 0 through 8, log messages at levels 6 and 7 (informational
and debugging
) will be delivered synchronously.
line 0 8 logging synchronous level 6
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