[mrtg] Re: Cisco free memory

Tue Jun 4 18:34:42 MEST 2002

Thanks, I got it. I needed to make the max value 70000000, then it worked. I
still don't get it 100% though. It seems that the switch has 12MB or so of
memory, but when I put the max value at 12000000 or 15000000, I don't get a
graph.

-----Original Message-----
From: PAUL WILLIAMSON [mailto:pwilliamson at mandtbank.com] 
Sent: Monday, June 03, 2002 1:18 PM
To: mrtg at list.ee.ethz.ch; Yanal Mash
Subject: [mrtg] Re: Cisco free memory

Because that's not 27 mb, it's 2 mb.  And 9159288 is larger 
than your MaxBytes of 3421612 while 2727932 is less than 
than.  Up your MaxBytes to something larger than 9159288 
and you should be A-ok.

Paul

>>> Yanal Mash <yanal.mash at xign.com> 06/03/02 03:54PM >>>

I don't get why it's not graphing the used memory. Here is the log file:

1023133448 2727932 9159288
1023133448 2727932 0 2727932 0
1023133149 2727668 0 2727668 0
1023132900 2727882 0 2727928 0
1023132600 2725451 0 2727928 0
1023132300 2725115 0 2725152 0
1023132000 2724218 0 2725152 0
1023131700 2015836 0 2724272 0
1023131400 0 0 0 0
1023131100 0 0 0 0
1023130800 0 0 0 0
1023130500 0 0 0 0

it's graphing and calculating the 27MB of free memory, but it's not doing
anything with the 9MB used reading??

-----Original Message-----
From: Manny Ortega [mailto:aortega at univ-wea.com] 
Sent: Monday, June 03, 2002 10:20 AM
To: Yanal Mash; 'mrtg at list.ee.ethz.ch' 
Subject: RE: [mrtg] Cisco free memory

What to you get when you do an snmpget on 1.3.6.1.4.1.9.2.1.8.0?

I'm graphing memory used and memory free on a 6509 and the oid's that I'm
using are:
Memory used: 1.3.6.1.4.1.9.9.48.1.1.1.6.1 
Memory free: 1.3.6.1.4.1.9.9.48.1.1.1.5.1 

-MannyO

-----Original Message-----
From: Yanal Mash [mailto:yanal.mash at xign.com] 
Sent: Monday, June 03, 2002 12:10 PM
To: 'mrtg at list.ee.ethz.ch' 
Subject: [mrtg] Cisco free memory

Hello everyone. I am trying to graph free memory on a Cisco 3500 switch. I
looked up the IOD for it and configured the mrtg config file as follows:

#### Free Memory ######

Target[Cisco.mem]:
1.3.6.1.4.1.9.2.1.8.0&1.3.6.1.4.1.9.2.1.8.0:public at 172.16.1.2 
MaxBytes[Cisco.mem]: 3421612
Options[Cisco.mem]: growright, nopercent, gauge
XSize[Cisco.mem]: 380
YSize[Cisco.mem]: 100
YLegend[Cisco.mem]: RAM Free (KB)
ShortLegend[Cisco.mem]: Bytes
LegendI[Cisco.mem]: KB
LegendO[Cisco.mem]: 
Title[Cisco.mem]: Free memory  
PageTop[Cisco.mem]: <H1> Catalyst 3500XL  - Free memory</H1>

However, the graph is showing me there is 0MB free all the time, I don't
believe that is correct. I looked at the .log file and all the values it's
getting back from the switch are Zeros. Any ideas? IS the OID correct?

Thanks,
Yanal

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