Default System Message Logging Configuration; Disabling Message Logging - Cisco Catalyst 3750-E Software Configuration Manual

Configuring System Message Logging
This example shows a partial switch system message on a Catalyst 3560-E 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
18:47:02: %SYS-5-CONFIG_I: Configured from console by vty2 (10.34.195.36)
*Mar

Default System Message Logging Configuration

Table 32-2
Feature
System message logging to the console
Console severity
Logging file configuration
Logging buffer size
Logging history size
Time stamps
Synchronous logging
Logging server
Syslog server IP address
Server facility
Server severity

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.
Beginning in privileged EXEC mode, follow these steps to disable message logging. This procedure is
optional.
Command
Step 1 configure terminal
Step 2 no logging console
Step 3 end
Catalyst 3750-E and 3560-E Switch Software Configuration Guide
32-4
1 18:46:11: %SYS-5-CONFIG_I: Configured from console by vty2 (10.34.195.36)
1 18:48:50.483 UTC: %SYS-5-CONFIG_I: Configured from console by vty2 (10.34.195.36)
Default System Message Logging Configuration
Purpose
Enter global configuration mode.
Disable message logging.
Return to privileged EXEC mode.
Chapter 32 Configuring System Message Logging
Default Setting
Enabled.
Debugging (and numerically lower levels; see
Table 32-3 on page 32-10).
No filename specified.
4096 bytes.
1 message.
Disabled.
Disabled.
Disabled.
None configured.
Local7 (see Table 32-4 on page
Informational (and numerically lower levels; see
Table 32-3 on page 32-10).
32-14).
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