[mrtg] MRTG through firewall issue

[Nick Bown]

Hi,
I have MRTG-2.9.10 running on a RedHat 7.0 test box at the moment and am
evaluating its use on a larger scale. I am monitoring a few Cisco 29xx
switches on the local network and everything is fine. However, I am having
difficulties with some more Cisco 29xx on a remote network as MRTG correctly
shows the hostname and uptime but not the traffic stats (the stats show 0
B/s in and out and the log files don't have any traffic stats in them). All
of the switches are running IOS 12 and the mtrg.cfg file is largely using
default values.
Between the MRTG host and the remote switches are two firewalls and I'm
wondering if these are causing the problems. I have opened ports UDP/161 and
TCP/161 on them... do I need to open any more (such as UDP/1161 and
TCP/1161)?

Thanks,

Nick


___________________________________________________________________________

This message is intended solely for the use of the individual or
organisation to whom it is addressed and may contain confidential or
copyrighted information. If you have received this message in error, please
reply to the originator and delete it immediately. If you are not the
intended recipient, you should not use, copy, alter, disseminate, print or
disclose the contents of this message.

Information or opinions expressed in this message and/or any attachments are
those of the author and are not necessarily those of EFSS Ltd. or its
affiliates. EFSS Ltd. accepts no responsibility for loss or damage arising
from its use, including damage from viruses.

Note: Internet e-mails are not necessarily secure. EFSS Ltd. does not accept
responsibility for changes made to this message after it was sent.
___________________________________________________________________________

--
Unsubscribe mailto:mrtg-request at list.ee.ethz.ch?subject=unsubscribe
Archive     http://www.ee.ethz.ch/~slist/mrtg
FAQ         http://faq.mrtg.org    Homepage     http://www.mrtg.org
WebAdmin    http://www.ee.ethz.ch/~slist/lsg2.cgi