[mrtg] Need some help
Layne Meier
lmeier at ajc.com
Wed Feb 26 15:10:30 MET 2003
I am trying to use MRTG to monitor a Cisco ONS (Optical Network
Switch). This ONS is a carrier class switch used in
telecommunications. The ONS is sitting on an OC-48 sonnet ring and is
tied to an identical ONS at our remote location over an OC-3 overlay.
The OC-3 overlay is a 155Mb connection.
I downloaded the Cisco SONNET mibs from Cisco's website and used
cfgmaker to make a configfile with a statement to Load MIBs using the
LoadMIBs: /location/mibname.mib line file for this ONS box.
If I look at the config file, I get the following:
# Created by
# /usr/local/mrtg-2/bin/cfgmaker --global 'WorkDir:
/usr/local/www/ITWeb/MRTG' --global 'Options[_]: growright, bits'
--global 'Unscaled[_]: ymw' --global 'Refresh: 300' --global 'Interval:
5' --global 'WriteExpires: Yes' --global 'LoadMIBs:
/usr/local/mrtg-2/mibs/CISCO-SONET-CAPABILITY.mib,/usr/local/mrtg-2/
mibs/CISCO-SONET-EXT-CAPABILITY.mib,/usr/local/mrtg-2/mibs/CISCO-SONET-
MIB.mib' --dns-domain=coxnews.net --community=***** --show-op-down
--no-down fcpp-ons
### Global Config Options
# for UNIX
# WorkDir: /home/http/mrtg
# or for NT
# WorkDir: c:\mrtgdata
### Global Defaults
# to get bits instead of bytes and graphs growing to the right
# Options[_]: growright, bits
WorkDir: /usr/local/www/ITWeb/MRTG
Options[_]: growright, bits
Unscaled[_]: ymw
Refresh: 300
Interval: 5
WriteExpires: Yes
LoadMIBs:
/usr/local/mrtg-2/mibs/CISCO-SONET-CAPABILITY.mib,/usr/local/mrtg-2/
mibs/CISCO-SONET-EXT-CAPABILITY.mib,/
usr/local/mrtg-2/mibs/CISCO-SONET-MIB.mib
######################################################################
# System: ONS-FCPP
# Description: Cisco 15454 03.03-001K-15.01
# Contact: Brandon Anastasoff 404-557-4495 / Phil Groen 404-557-4452
# Location: 72 Marietta St., Atlanta GA 30303
######################################################################
### Interface 1 >> Descr: '' | Name: '' | Ip: '***.***.26.15' | Eth: ''
###
### The following interface is commented out because:
### * has a speed of which makes no sense
### * got 'Received SNMP response with error code
### error status: noSuchName
### index 1 (OID: 1.3.6.1.2.1.2.2.1.10.1)
### SNMPv1_Session (remote host: "fcpp-ons" [***.***.26.15].161)
### community: "public"
### request ID: -1020141238
### PDU bufsize: 8000 bytes
### timeout: 2s
### retries: 5
### backoff: 1)' from interface when trying to
query
#
# Target[fcpp-ons.coxnews.net_1]: 1:public at fcpp-ons:
# SetEnv[fcpp-ons.coxnews.net_1]: MRTG_INT_IP="***.***.26.15"
MRTG_INT_DESCR=""
# MaxBytes[fcpp-ons.coxnews.net_1]: 0
# Title[fcpp-ons.coxnews.net_1]: Traffic Analysis for 1 -- ONS-FCPP
# PageTop[fcpp-ons.coxnews.net_1]: <H1>Traffic Analysis for 1 --
ONS-FCPP</H1>
# <TABLE>
# <TR><TD>System:</TD> <TD>ONS-FCPP in 72 Marietta St., Atlanta
GA 30303</TD></TR>
# <TR><TD>Maintainer:</TD> <TD>Brandon Anastasoff 404-557-4495 /
Phil Groen 404-557-4452</TD></TR>
# <TR><TD>Description:</TD><TD> </TD></TR>
# <TR><TD>ifType:</TD> <TD> ()</TD></TR>
# <TR><TD>ifName:</TD> <TD></TD></TR>
# <TR><TD>Max Speed:</TD> <TD>0.0 Bytes/s</TD></TR>
# <TR><TD>Ip:</TD> <TD> ***.***.26.15
(fcpp-ons.coxnews.net)</TD></TR>
# </TABLE>
I find it quite interesting that cfgmaker created a complete config
file for this ONS box, but commented out every line because "The
following interface is commented out because: * has a speed of which
makes no sense".
Any suggestions, or any one else using MRTG to monitor commercial grade
telco equipment?
Thank you,
Layne Meier
Atlanta Newspapers, Inc.
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