Steven, I appreciate the details.  I am not aware that RRDTool is a must 
component before hand.  Well, I am going to work on getting RRDTool setup next 
week.  
 
Kevin

-----Original Message-----
From: Steve Shipway [mailto:[EMAIL PROTECTED]
Sent: Friday, November 21, 2008 5:37 PM
To: Kevin Wong; [email protected]
Subject: RE: Data collection interval


You need to do 5 things.
1. Make sure you are using RRDtool as your backend and not native mode, else 
you can't use <5min.  If you switch to RRDtool from native, be aware you will 
need a frontend to cretae the graphs on demand, such as Routers2 or 14all.
2. Put 'Interval:1' in your .cfg files.
3. Delete your old .rrd files - they were made with interval 5 and so you cant 
convert them easily.  The new ones will be automatically created according to 
the Interval: definition.
4. Change your collection to 1-min intervals.  This may mean altering your 
scheduler (if you use something like cron) or may happen automatically (if you 
run MRTG in daemon mode)
5. If you are using Routers2 as your frontend for MRTG/RRD, you will need to 
add '6hour=yes' to your routers2.conf to enable the '6hour' graph in the menu 
(IE, the graph at the 1min granularity rather than the daily graph which is 
5min granularity)
 
Steve
 
  _____  

From: [EMAIL PROTECTED] [EMAIL PROTECTED] On Behalf Of Kevin Wong [EMAIL 
PROTECTED]
Sent: Saturday, 22 November 2008 6:31 a.m.
To: [email protected]
Subject: [mrtg] Data collection interval


Hi, instead of collecting data on my Cisco switch every 5 minutes, is it 
possible to change it to say 1 minute interval?  I am collecting data from 3 
devices using rateup under just one MRTG instance running.
Thanks,
Kevin

Kevin Wong | Manager of IT | Pace Wildenstein LLC | Phone: 212.421.3292 

P   Please consider the environment - do you really need to print this email?

 

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