[mrtg] Re: How to read data accurately from Accton 3512A and 3524A??
Steve Nichols
steven at viclink.com
Tue Jul 16 11:27:57 MEST 2002
Try and add this to the conf file
Options[_]: growright, bits
kilo[_]: 1024
You are seeing bits/sec.
Steven Nichols
Network and Systems Administrator
Internet and NOC Manager
VALLEY INTERNET COMPANY
1709 NE 27th Street, Suite C
McMinnville, Oregon 97128
503-565-5030 or 800-909-9078 (toll-free)
"Pay no attention to the folks behind the curtain..."
PGP: www.viclink.com/~steven/steven.nichols.pgp.txt
-----Original Message-----
From: mrtg-bounce at list.ee.ethz.ch [mailto:mrtg-bounce at list.ee.ethz.ch]
On Behalf Of Ming Fong Lei
Sent: Monday, July 15, 2002 19:22
To: Mail_list MRTG
Subject: [mrtg] How to read data accurately from Accton 3512A and
3524A??
We have a few hubs in our lab which I am responsible for monitoring its
traffic, the hub we're using are Accton CheetahHub 3512A and 3524A with
the EM3560 agent installed. I can generate a default configuration file
successfully with the cfgmaker script, and the mrtg script runs fine as
daemon mode in my Windows XP PC and on a Linux PC. However, I am
certain that the polled data is incorrect, the actual traffic on our
network is definitely a lot more than what the results shown in MRTG. I
think there is something wrong with my configuration, but I don't know
where to start.
Has anyone had any experience with this particular hub?
I've included the mrtg.cfg file generated by cfgmaker.
------------------------------------------------
Ming Fong Lei
National Taiwan University
Graduate Institute of Communication Engineering
Phone: 2363-5251 # 525
Email: mlei94 at ms25.hinet.net
------------------------------------------------
# Created by
# cfgmaker public at 192.168.1.250 public at 192.168.1.251 --output=mrtg.cfg
### Global Config Options
# for UNIX
# WorkDir: /home/http/mrtg
# or for NT
WorkDir: c:\users\www
### Global Defaults
# to get bits instead of bytes and graphs growing to the right
Options[_]: growright, bits
RunAsDaemon: Yes
######################################################################
# System: R525 24 port Hub
# Description: EH3512/24A Dual-Speed Intelligent Hub
# Contact: Ming Fong Lei
# Location: R525
######################################################################
### Interface 1 >> Descr: 'Agent`s 100Mbps Ethernet NIC Interface' |
Name: '' | Ip: '192.168.1.250' | Eth: '' ###
Target[192.168.1.250_1]: 1:public at 192.168.1.250:
SetEnv[192.168.1.250_1]: MRTG_INT_IP="192.168.1.250"
MRTG_INT_DESCR="Agent`s 100Mbps Ethernet NIC Interface"
MaxBytes[192.168.1.250_1]: 12500000
Title[192.168.1.250_1]: Traffic Analysis for 1 -- R525 24 port Hub
PageTop[192.168.1.250_1]: <H1>Traffic Analysis for 1 -- R525 24 port
Hub</H1> <TABLE>
<TR><TD>System:</TD> <TD>R525 24 port Hub in R525</TD></TR>
<TR><TD>Maintainer:</TD> <TD>Ming Fong Lei</TD></TR>
<TR><TD>Description:</TD><TD>Agent`s 100Mbps Ethernet NIC Interface
</TD></TR>
<TR><TD>ifType:</TD> <TD>ethernetCsmacd (6)</TD></TR>
<TR><TD>ifName:</TD> <TD></TD></TR>
<TR><TD>Max Speed:</TD> <TD>12.5 MBytes/s</TD></TR>
<TR><TD>Ip:</TD> <TD>192.168.1.250 ()</TD></TR>
</TABLE>
### Interface 2 >> Descr: 'Agent`s 10Mbps Ethernet NIC Interface' |
Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented
out because: ### * it is administratively DOWN ### * it is operationally
DOWN #
# Target[192.168.1.250_2]: 2:public at 192.168.1.250:
# SetEnv[192.168.1.250_2]: MRTG_INT_IP="" MRTG_INT_DESCR="Agent`s 10Mbps
Ethernet NIC Interface" # MaxBytes[192.168.1.250_2]: 1250000 #
Title[192.168.1.250_2]: Traffic Analysis for 2 -- R525 24 port Hub #
PageTop[192.168.1.250_2]: <H1>Traffic Analysis for 2 -- R525 24 port
Hub</H1> # <TABLE>
# <TR><TD>System:</TD> <TD>R525 24 port Hub in R525</TD></TR>
# <TR><TD>Maintainer:</TD> <TD>Ming Fong Lei</TD></TR>
# <TR><TD>Description:</TD><TD>Agent`s 10Mbps Ethernet NIC Interface
</TD></TR>
# <TR><TD>ifType:</TD> <TD>ethernetCsmacd (6)</TD></TR>
# <TR><TD>ifName:</TD> <TD></TD></TR>
# <TR><TD>Max Speed:</TD> <TD>1250.0 kBytes/s</TD></TR>
# </TABLE>
######################################################################
# System: R525 hub 2
# Description: EH3512/24A Dual-Speed Intelligent Hub
# Contact: Ming Fong Lei
# Location: R525
######################################################################
### Interface 1 >> Descr: 'Agent`s 100Mbps Ethernet NIC Interface' |
Name: '' | Ip: '192.168.1.251' | Eth: '' ###
Target[192.168.1.251_1]: 1:public at 192.168.1.251:
SetEnv[192.168.1.251_1]: MRTG_INT_IP="192.168.1.251"
MRTG_INT_DESCR="Agent`s 100Mbps Ethernet NIC Interface"
MaxBytes[192.168.1.251_1]: 12500000
Title[192.168.1.251_1]: Traffic Analysis for 1 -- R525 hub 2
PageTop[192.168.1.251_1]: <H1>Traffic Analysis for 1 -- R525 hub 2</H1>
<TABLE>
<TR><TD>System:</TD> <TD>R525 hub 2 in R525</TD></TR>
<TR><TD>Maintainer:</TD> <TD>Ming Fong Lei</TD></TR>
<TR><TD>Description:</TD><TD>Agent`s 100Mbps Ethernet NIC Interface
</TD></TR>
<TR><TD>ifType:</TD> <TD>ethernetCsmacd (6)</TD></TR>
<TR><TD>ifName:</TD> <TD></TD></TR>
<TR><TD>Max Speed:</TD> <TD>12.5 MBytes/s</TD></TR>
<TR><TD>Ip:</TD> <TD>192.168.1.251 ()</TD></TR>
</TABLE>
### Interface 2 >> Descr: 'Agent`s 10Mbps Ethernet NIC Interface' |
Name: '' | Ip: '' | Eth: '' ### ### The following interface is commented
out because: ### * it is administratively DOWN ### * it is operationally
DOWN #
# Target[192.168.1.251_2]: 2:public at 192.168.1.251:
# SetEnv[192.168.1.251_2]: MRTG_INT_IP="" MRTG_INT_DESCR="Agent`s 10Mbps
Ethernet NIC Interface" # MaxBytes[192.168.1.251_2]: 1250000 #
Title[192.168.1.251_2]: Traffic Analysis for 2 -- R525 hub 2 #
PageTop[192.168.1.251_2]: <H1>Traffic Analysis for 2 -- R525 hub 2</H1>
# <TABLE>
# <TR><TD>System:</TD> <TD>R525 hub 2 in R525</TD></TR>
# <TR><TD>Maintainer:</TD> <TD>Ming Fong Lei</TD></TR>
# <TR><TD>Description:</TD><TD>Agent`s 10Mbps Ethernet NIC Interface
</TD></TR>
# <TR><TD>ifType:</TD> <TD>ethernetCsmacd (6)</TD></TR>
# <TR><TD>ifName:</TD> <TD></TD></TR>
# <TR><TD>Max Speed:</TD> <TD>1250.0 kBytes/s</TD></TR>
# </TABLE>
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