Cisco 3845 Message Guide - Page 9

System Message Overview, How to Read System Messages - log traceback

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1 C H A P T E R System Message Overview This guide describes the Cisco ME 3800X and 3600X Ethernet Access switches system messages. During operation, the system software sends these messages to the console (and, optionally, to a logging server on another system). Not all system messages mean problems with your system. Some messages are informational, and others can help diagnose problems with communications lines, internal hardware, or the system software. Note For information about system messages that are not Cisco ME switch platform-specific, see the Cisco IOS Software System Messages for Cisco IOS Release 12.2S. • How to Read System Messages, page 1-1 • Error Message Traceback Reports, page 1-5 How to Read System Messages 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 By default, a switch sends the output from system messages to a logging process. Each system message begins with a percent sign (%) and is structured as follows: %FACILITY-SEVERITY-MNEMONIC: Message-text • FACILITY is two or more uppercase letters that show the facility to which the message refers. A facility can be a hardware device, a protocol, or a module of the system software. Table 1-1 lists the facility codes. These messages are described in Chapter 2, "Messages and Recovery Procedures," in alphabetical order by facility code with the most severe (lowest number) errors described first. Table 1-1 Facility Codes Facility Code ACLMGRR AUTHMGR Description ACL manager Authorization manager Location "ACLMGR Messages" section on page 2-3 "AUTHMGR Messages" section on page 6 OL-23408-01 Cisco ME 3400E, ME 3400, and ME 2400 Ethernet Access Switch System Message Guide 1-1

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CHAPTER
1-1
Cisco ME 3400E, ME 3400, and ME 2400 Ethernet Access Switch System Message Guide
OL-23408-01
1
System Message Overview
This guide describes the Cisco ME 3800X and 3600X Ethernet Access switches system messages.
During operation, the system software sends these messages to the console (and, optionally, to a logging
server on another system). Not all system messages mean problems with your system. Some messages
are informational, and others can help diagnose problems with communications lines, internal hardware,
or the system software.
Note
For information about system messages that are not Cisco ME switch platform-specific, see the
Cisco
IOS Software System Messages
for
Cisco IOS Release 12.2S
.
•
How to Read System Messages, page 1-1
•
Error Message Traceback Reports, page 1-5
How to Read System Messages
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
By default, a switch sends the output from system messages to a logging process.
Each system message begins with a percent sign (%) and is structured as follows:
%FACILITY-SEVERITY-MNEMONIC: Message-text
•
FACILITY is two or more uppercase letters that show the facility to which the message refers. A
facility can be a hardware device, a protocol, or a module of the system software.
Table 1-1
lists the
facility codes.
These messages are described in
Chapter 2, “Messages and Recovery Procedures,”
in alphabetical
order by facility code with the most severe (lowest number) errors described first.
Table 1-1
Facility Codes
Facility Code
Description
Location
ACLMGRR
ACL manager
“ACLMGR Messages” section on
page 2-3
AUTHMGR
Authorization manager
“AUTHMGR Messages” section on
page 6