Cisco AS5800 Specifications download pdf (Page 144)

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Cisco AS5800 Operations, Administration, Maintenance, and Provisioning Guide

DOC-7810814=

Chapter 4 Administration

Enabling Management Protocols: NTP, SNMP, and Syslog

Step 3 Specify the logging configuration:

logging 172.22.66.18

logging buffered 10000 debugging

logging trap debugging

Table 4-3 describes the commands in the previous configuration fragment.

If you are working with multiple network access servers, assign a different logging facility tag to each

server. Syslog information can be collected and sorted into different files on the syslog server.

For example:

• Assign local1 to NAS1

• Assign local2 to NAS2

• Assign local3 to NAS3

Assigning a different tag to each device enables you to intelligently sort and view syslog messages:

logging facility local7

Step 4 Verify that local buffered logging is working:

5800-NAS# show logging

Syslog logging: enabled (0 messages dropped, 0 flushes, 0 overruns)

Console logging: disabled

Monitor logging: level debugging, 0 messages logged

Buffer logging: level debugging, 2 messages logged

Trap logging: level debugging, 53 message lines logged

Logging to 172.22.66.18, 2 message lines logged

Log Buffer (10000 bytes):

Sep 26 16:32:02.848 PDT: %SYS-5-CONFIG_I: Configured from console by admin on console

Sep 26 16:33:16.069 PDT: %SYS-5-CONFIG_I: Configured from console by admin on console

5800-NAS#

Table 4-3 Syslog Commands

Command Purpose

logging 172.22.66.18

Specifies the syslog servers IP address.

logging buffered 10000 debugging

Sets the internal log buffer to 10,000 bytes for debug output

(newer messages overwrite older messages).

logging trap debugging

Allows logging up to the debug level (all 8 levels) for all

messages sent to the syslog server.

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Cisco AS5800 Specifications Page 144