C H A P T E R 26 Configuring System Message Logging - Cisco Catalyst 3550 series Software Configuration Manual

Chapter 26 Configuring System Message Logging
Table 26-1 System Log Message Elements (continued)
Element
MNEMONIC
description
This example shows a partial switch system message:
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 26-2
Table 26-2 Default System Message Logging Configuration
Feature
System message logging to the console
Console severity
Logging buffer size
Logging history size
Time stamps
Synchronous logging
Logging server
Syslog server IP address
Server facility
Server severity
78-11194-09
Description
Text string that uniquely describes the message.
Text string containing detailed information about the event being reported.
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)
shows the default system message logging configuration.
Default Setting
Enabled.
Debugging (and numerically lower levels; see
Table 26-3 on page
4096 bytes.
1 message.
Disabled.
Disabled.
Disabled.
None configured.
Local7 (see Table 26-4 on page
Informational (and numerically lower levels; see
Table 26-3 on page
Catalyst 3550 Multilayer Switch Software Configuration Guide
Configuring System Message Logging
26-9).
26-12).
26-9).
26-3