Inconsistent setup results

This support forum board is for support questions relating to Nagios Log Server, our solution for managing and monitoring critical log data.
Locked
sharding
Posts: 140
Joined: Thu Nov 08, 2012 11:08 am

Inconsistent setup results

Post by sharding »

Not much to start with here I know..

I am interested primarily in devices that have volatile memory - e.g network switches, so I setup a building that has 3 IDF's and all seam switch types, one of the idf's connects fine to nagioslog the other two do not, same switch types, same firmware version, same settings,

how do we start figuring out why?
User avatar
cdienger
Support Tech
Posts: 5045
Joined: Tue Feb 07, 2017 11:26 am

Re: Inconsistent setup results

Post by cdienger »

What port are they sending data to on the NLS? Do you see data coming in when running a tcpdump:

yum -y install tcpdump
tcpdump -i any port <PORTNUM> and host <DEVICEIP>


?

Does the traffic go through the same devices? A firewall some where may prevent traffic from some devices but allow others.
As of May 25th, 2018, all communications with Nagios Enterprises and its employees are covered under our new Privacy Policy.
Locked