Concept Guide

logging synchronous
Synchronize unsolicited messages and output.
Syntax
logging synchronous [level level | all] [limit number-of-buffers]
To disable message synchronization, use the no logging synchronous [level level | all]
[limit number-of-buffers] command.
Parameters
all Enter the keyword all to ensure that all levels are printed asynchronously.
level level Enter the keyword level then a number as the severity level. A high number indicates a
low severity level and vice versa. The range is from 0 to 7. The default is 2.
all Enter the keyword all to turn o all.
limit number-of-
buers
Enter the keyword limit then the number of buers to be queued for the terminal after
which new messages are dropped. The range is from 20 to 300. The default is 20.
Defaults Disabled. If enabled without the level or number-of-buffers options specied, level = 2 and number-of-
buers = 20 are the defaults.
Command Modes LINE
Supported Modes Full–Switch Mode
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information
When you enable logging synchronous, unsolicited messages appear between software prompts and
outputs. Only the messages with a severity at or below the set level are sent to the console.
If the message queue limit is reached on a terminal line and messages are discarded, a system message appears on
that terminal line. Messages may continue to appear on other terminal lines.
Related Commands
logging on — enables logging.
logging trap
Specify which messages are logged to the Syslog server based the message severity.
Syntax
logging trap [level]
To return to the default values, use the default logging trap command.
To disable logging, use the no logging trap command.
Simple Network Management Protocol (SNMP) and Syslog 1263