show logging history
CF-701
Cisco IOS Configuration Fundamentals Command Reference
July 2008
Related Commands
messages ignored Number of messages not stored in the history table because
the severity level is greater than that specified with the
logging history command.
dropped Number of messages that could not be processed due to lack
of system resources. Dropped messages do not appear in the
history table and are not sent to the SNMP server.
table entries flushed Number of messages that have been removed from the history
table to make room for newer messages.
SNMP notifications Whether syslog traps of the appropriate level are sent to the
SNMP server. The sending of syslog traps are enabled or
disabled through the snmp-server enable traps syslog
command.
entry number: Number of the message entry in the history table. In the
example above, the message "SYS-5-CONFIG_I
Configured from console by console" indicates a syslog
message consisting of the facility name (SYS), which
indicates where the message came from, the severity level (5)
of the message, the message name (CONFIG_I), and the
message text.
timestamp Time, based on the up time of the router, that the message was
generated.
Table 94 show logging history Field Descriptions (continued)
Field Description
Command Description
clear logging Clears messages from the logging buffer.
logging history Limits syslog messages sent to the router's history table to a specified
severity level.
logging history size Changes the number of syslog messages that can be stored in the history
table.
logging linecard Logs messages to an internal buffer on a line card. This command limits
the logging messages displayed on terminal lines other than the console
line to messages with a level at or above level.
snmp-server enable traps The [no] snmp-server enable traps syslog form of this command
controls (enables or disables) the sending of system-logging messages
to a network management station.
