Re: Help wanted Regarding SNMPTRAP (URGENT)

Snmptrapd listens to the udp port 162 and also the firewall has been lifted
....I tried all those snmptrapd commands but in Vain .. My router sends
packets to two Linux server simultaneusly ..But one of my linux box is
getting traps while not the other ... I made sure on my router end that
packets has been sent to both the servers .



Help appreciated .

regards ,
rajasekaran C




Robert Story
<rstory@freesnmp.
com> To
cnelson@nycap.rr.com
02/15/2005 11:26 cc
PM net-snmp-coders@lists.sourceforge.n
et, RajChandrasekaran@inautix.com
Subject
Please respond to Re: Help wanted Regarding SNMPTRAP
net-snmp-coders@l (URGENT)
ists.sourceforge.
net








On Tue, 15 Feb 2005 07:51:29 -0500 cnelson@nycap.rr.com wrote:
CRC> > My router sents traps on link-down status to A linux box . In the
CRC> > routerside its sending the packets perfectly to server .
CRC>
CRC> Have you configured your trap sinks correctly?

Trapsinks are for the agent (snmpd) sending traps. He's talking about
receiving
traps (snmptrapd) from another box...

The first thing I'd check is if snmptrapd is receiving the packets. Run it
iin the foreground with packet dumping on:

snmptrapd -f -Le -d

Then generate the traps and see if the incoming packet is printed. If not,
then
I'm guessing that you have a firewall running which is blocking the
packets.
You need to open up UDP port 162 to receive traps.

--
Robert Story; NET-SNMP Junkie
Support: <http://www.net-snmp.org/> <irc://irc.freenode.net/#net-snmp>
Archive: <
http://sourceforge.net/mailarchive/forum.php?forum=net-snmp-coders>

You are lost in a twisty maze of little standards, all different.





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