OK I will do that

 

Here is what I in the log

 

Tue Mar 31 14:59:24 2009  THREADMGMT[t1165392192]: NETFLOW: (port 2055)
thread running [p23602]
Tue Mar 31 14:59:24 2009  THREADMGMT[t1096673600]: SFP: Fingerprint scan
thread running [p23602]
Tue Mar 31 14:59:24 2009  THREADMGMT[t1112942912]: SIH: Idle host scan
thread running [p23602]
Tue Mar 31 14:59:24 2009  THREADMGMT[t1186371904]: NPS(1): Started
thread for network packet sniffing [eth0]

 

Should I delete and try to restart?

 

Terry Martin

TimeData Corporation

VP of Network Operation

East Coast Number:     212-644-1600 X3

West Coast Number     503-678-2224

Cell:                            503-318-8909

 

________________________________

From: [email protected] [mailto:[email protected]] On Behalf Of
Gary Gatten
Sent: Tuesday, March 31, 2009 6:21 PM
To: [email protected]
Subject: Re: [Ntop] Collecting packets

 

Yes - 2055 must be listening. Check the log for errors if it won't start

________________________________

From: [email protected] 
To: [email protected] 
Sent: Tue Mar 31 20:09:04 2009
Subject: Re: [Ntop] Collecting packets 

NO I don't see anything listening on port 2055 in a Netstat -a.  Should
that have started when I setup the plugin?

 

Terry Martin

TimeData Corporation

VP of Network Operation

East Coast Number:     212-644-1600 X3

West Coast Number     503-678-2224

Cell:                            503-318-8909

 

________________________________

From: [email protected] [mailto:[email protected]] On Behalf Of
Gary Gatten
Sent: Tuesday, March 31, 2009 5:59 PM
To: [email protected]
Subject: Re: [Ntop] Collecting packets

 

Also, does netstat -a show something listening on 2055? Sometimes the
plugin will trick you and make you think its active when its not

________________________________

From: [email protected] 
To: [email protected] 
Sent: Tue Mar 31 19:44:03 2009
Subject: [Ntop] Collecting packets 

To all

 

I have set up an NTOP probe to collect traffic from a Cisco 7206.  I
setup the plugin for Netflow on 2055 and when I look at the statistics
on the "Summary traffic " on eth0 I see the IOP traffic being registered
on port 2055 and it is one of the highest used ports on the list.  But
when I change the port I am watching from eth0 to the netflow port
nothing is collected.

 

But I can see the packets come in on the NTOP collector using Wireshark
(see attached snipit).   

 

I am not sure why this is not working.  Anyone have any suggestions? 

 

I must be missing something simple 

 

Thanks in advance

 

Terry Martin

TimeData Corporation

VP of Network Operation

East Coast Number:     212-644-1600 X3

West Coast Number     503-678-2224

Cell:                            503-318-8909

 

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