December 2006
Intermediate to advanced
1188 pages
72h 8m
English
Content preview from Cisco IOS Cookbook, 2nd EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Enabling Error Log Counting
Problem
You wish to see the number and type of log messages created by the router.
Solution
Use the logging count command to enable error log counting:
Router2#configure terminalEnter configuration commands, one per line. End with CNTL/Z. Router2(config)#logging countRouter2(config)#endRouter2#
Discussion
The logging count command causes the router to maintain a count and timestamp of each recorded log type. To view the results of the log counting, use the show logging count command:
Router2#show logging count Facility Message Name Sev Occur Last Time ================================================================================== NTP PEERREACH 6 3 Jul 13 20:31:34.441 NTP PEERSYNC 5 1 Jul 13 20:23:03.571 NTP PEERUNREACH 4 3 Jul 13 20:22:00.435 NTP RESTART 6 1 Jan 31 14:13:33.769 ------------- ------------------------------- ---------------------------------- NTP TOTAL 8 SYS ESMSHUTDOWN 7 7 Jul 15 19:18:07.476 SYS PRIV_AUTH_PASS 5 7 Jul 15 19:32:50.735 SYS LOGGINGHOST_STARTSTOP 6 4 Jul 15 19:56:31.203 SYS RESTART 5 1 Jan 31 14:13:33.697 SYS CONFIG_I 5 23 Jul 15 20:11:14.943 SYS CLOCKUPDATE 6 4 Jul 13 20:21:59.574 ------------- ------------------------------- ---------------------------------- SYS TOTAL 46 LINEPROTO UPDOWN 5 4 Jan 31 14:13:33.260 ------------- ------------------------------- ---------------------------------- LINEPROTO TOTAL 4 LINK CHANGED 5 2 Jan 31 14:13:34.390 ------------- ------------------------------- ---------------------------------- ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.