Cisco Systems 3560X Manual De Usuario
34-4
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-21521-01
Chapter 34 Configuring System Message Logging
Configuring System Message Logging
This example shows a partial switch system message on a Catalyst 3560-X switch:
00:00:46: %LINK-3-UPDOWN: Interface Port-channel1, changed state to up
00:00:47: %LINK-3-UPDOWN: Interface GigabitEthernet0/1, changed state to up
00:00:47: %LINK-3-UPDOWN: Interface GigabitEthernet0/2, changed state to up
00:00:48: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down
00:00:48: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1, changed
state to down 2
*Mar 1 18:46:11: %SYS-5-CONFIG_I: Configured from console by vty2 (10.34.195.36)
18:47:02: %SYS-5-CONFIG_I: Configured from console by vty2 (10.34.195.36)
*Mar 1 18:48:50.483 UTC: %SYS-5-CONFIG_I: Configured from console by vty2 (10.34.195.36)
Default System Message Logging Configuration
Disabling Message Logging
Message logging is enabled by default. It must be enabled to send messages to any destination other than
the console. When enabled, log messages are sent to a logging process, which logs messages to
designated locations asynchronously to the processes that generated the messages.
the console. When enabled, log messages are sent to a logging process, which logs messages to
designated locations asynchronously to the processes that generated the messages.
Beginning in privileged EXEC mode, follow these steps to disable message logging. This procedure is
optional.
optional.
Table 34-2
Default System Message Logging Configuration
Feature
Default Setting
System message logging to the console
Enabled.
Console severity
Debugging (and numerically lower levels; see
).
Logging file configuration
No filename specified.
Logging buffer size
4096 bytes.
Logging history size
1 message.
Time stamps
Disabled.
Synchronous logging
Disabled.
Logging server
Disabled.
Syslog server IP address
None configured.
Server facility
Local7 (see
Server severity
Informational (and numerically lower levels; see
).
Command
Purpose
Step 1
configure terminal
Enter global configuration mode.
Step 2
no logging console
Disable message logging.
Step 3
end
Return to privileged EXEC mode.