Difference between revisions of "Cisco Logging"
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Revision as of 13:00, 16 April 2016
Syslog är en standard för message logging, även om inte strukturen på meddelandena är standardiserad. Syslog använder default UDP port 514.
Format
Man kan använda lite olika format på sina syslogmeddelanden
Utan tidsstämpel
%LINK-3-UPDOWN: Interface Port-channel1, changed state to up
service timestamps log uptime
00:00:46: %LINK-3-UPDOWN: Interface Port-channel1, changed state to up
service timestamps log datetime
*Feb 8 18:24:02: %LINK-3-UPDOWN: Interface Port-channel1, changed state to up
service timestamps log datetime msec
*Feb 8 18:24:02:355 %LINK-3-UPDOWN: Interface Port-channel1, changed state to up
IOS
logging on
Set syslog server logging level, 0-7.
logging trap ?
Source
logging origin-id HOSTNAME logging source-interface Loopback 0
Bytt protokoll och port
logging host 1.1.1.1 transport tcp port 5514
Persistent, no buffering
logging persistent immediate
NX-OS
NX-OS har lite annan struktur på syslog
2016 Feb 8 18:41:55.911853 DC01-SW02 %BGP-3-UNEXPECT: the-message...
