640-554 Free Dumps Study Materials
Question 1: Refer to the exhibit.
You are a network manager for your organization. You are looking at your Syslog server reports.
Based on the Syslog message shown, which two statements are true? (Choose two.)
A. Service timestamps have been globally enabled.
B. This is a normal system-generated information message and does not require further investigation.
C. This message is unimportant and can be ignored.
D. This message is a level 5 notification message.
Correct Answer: A,D
Explanation:
http://www.cisco.com/en/US/docs/switches/lan/catalyst2960/software/release/12.2_55_se/configu
ration/guide/swlog.html
System Log Message Format
System log messages can contain up to 80 characters and a percent sign (%), which follows the
optional sequence number or time-stamp information, if configured. Messages appear in this
format:
seq no:timestamp: %facility-severity-MNEMONIC:description (hostname-n)
The part of the message preceding the percent sign depends on the setting of the service
sequence-numbers, service timestamps log datetime, service timestamps log datetime [localtime]
[msec] [show-timezone], or service timestamps log uptime global configuration command.
seq no:
Stamps log messages with a sequence number only if the service sequence-numbers global
configuration command is configured.
For more information, see the "Enabling and Disabling Sequence Numbers in Log Messages"
section.
timestamp formats:
mm/dd hh:mm:ss
or
hh:mm:ss (short uptime)
or
d h (long uptime)
Date and time of the message or event. This information appears only if the service timestamps
log [datetime | log] global configuration command is configured.
For more information, see the "Enabling and Disabling Time Stamps on Log Messages"
section.facility
The facility to which the message refers (for example, SNMP, SYS, and so forth). For a list of
supported facilities, see Table 29-4.severity
Single-digit code from 0 to 7 that is the severity of the message. For a description of the severity
levels, see Table 29-3.
MNEMONIC
Text string that uniquely describes the message.
description
Text string containing detailed information about the event being reported.
http://www.cisco.com/en/US/docs/switches/lan/catalyst2960/software/release/12.2_55_se/configu
r
ation/guide/swlog.html
This example shows part of a logging display with the service timestamps log datetime global
configuration command enabled:
*Mar 1 18:46:11: %SYS-5-CONFIG_I: Configured from console by vty2 (10.34.195.36) (Switch-2)
