[mrtg] Re: Monitoring Frame Relay PVCs with MRTG

[Neil Calvert]

I use these OIDS. Substitute your port number for pp and DLCI number for
dlci. (ie to get sent octets on a device from port 5 dlci 3 the oid is
1.3.6.1.2.1.10.32.2.1.7.5.3

You should configure AbsMax to be the physical maximum of the bandwidth
and MaxBytes to be the CIR set on the interface.

A sample config file is at the bottom of this mail.

Neil

----

frCircuitState

1.3.6.1.2.1.10.32.2.1.3.pp.dlci - Returns integer value of DLCI state.
1=invalid, 2=active, 3=inactive

frCircuitSentOctets

1.3.6.1.2.1.10.32.2.1.7.pp.dlci - Returns integer value of octets sent
from particular DLCI

frCircuitReceivedOctets

1.3.6.1.2.1.10.32.2.1.9.pp.dlci - Returns integer value of octets
received for a particular DLCI

frCircuitReceivedFECNs

1.3.6.1.2.1.10.32.2.1.4.pp.dlci - Number of frames received from the
network indicating forward congestion since the virtual circuit was
created.

frCircuitReceivedBECNs

1.3.6.1.2.1.10.32.2.1.5.pp.dlci - Number of frames received from the
network indicating backward congestion since the virtual circuit was
created.

The config file in MRTG (note that these OIDs are in octets, so you need
to use the bits option - and MaxBytes and AbsMax are divided by 8 too) :

Target[a11d1p2t]: frInOctets.2.16&frOutOctets.2.16:public at 1.1.1.1
AbsMax[a11d1p2t]: 7000
MaxBytes[a11d1p2t]: 4000
Options[a11d1p2t]: transparent bits growright
Unscaled[a11d1p2t]: dwmy
Title[a11d1p2t]: Router Frame Relay Interface 2 DLCI 16
AddHead[a11d1p2t]: <H1> Traffic Analysis for Frame Relay Interface 2
DLCI 16 </H1>
PageTop[a11d1p2t]:
 <TABLE>
   <TR><TD>System:</TD><TD> Router </TD></TR>
   <TR><TD>Maintainer:</TD><TD> Cabletron Systems </TD></TR>
   <TR><TD>Interface:</TD><TD>Interface 2 DLCI 16</TD></TR>
   <TR><TD>IP:</TD><TD> (1.1.1.1)</TD></TR>
   <TR><TD>Link CIR :</TD><TD> 32.0 kBits/s</TD></TR>
   <TR><TD>Max Speed:</TD>
       <TD>56.0 kBits/s (frame-relay)</TD></TR>
      <TR><TD>Device Location : </TD><TD> Main Street </TD></TR>
   <TR><TD>Contact Details : </TD><TD> Bob Routerguy (555-2121)
</TD></TR>
 </TABLE>
YLegend[a11d1p2t]: Bits
ShortLegend[a11d1p2t]: Frame Use
Legend1[a11d1p2t]: Incoming Traffic in Bits per Second
Legend2[a11d1p2t]: Outgoing Traffic in Bits per Second
Legend3[a11d1p2t]: Maximal Incoming Traffic in poll cycle
Legend4[a11d1p2t]: Maximal Outgoing Traffic in poll cycle
LegendI[a11d1p2t]: &nbsp;Bits/s:
LegendO[a11d1p2t]: &nbsp;Bits/s:
#---------------------------------------------------------------

-----Original Message-----
From: Jimenez, Rich <rjimenez at flexco.com>
To: MRTG Mailing List (E-mail) <mrtg at list.ee.ethz.ch>
Date: Thursday, January 13, 2000 4:36 PM
Subject: [mrtg] Monitoring Frame Relay PVCs with MRTG


>Hello,
>
>Is anyone using MRTG to monitor Frame Relay PVCs?
>
>I want to monitor traffic on our FR WAN but I have not found any
information
>on how to monitor PVC circuits.
>
>I have already identified the OIDs that I need:
>
>1.  frCircuitIfIndex - this is the interface index
>
>2.  frCircuitDlci - this is the index to the DLCI (PVC).
>
>What I want to do is get frCircuitSentOctets and
frCircuitReceivedOctets
>information on these OIDs and interfaces.
>
>Can anyone help?
>
>Rich
>
>
>
>
>--
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