Hi twomonkeysayoyo,
Thanks for the quick response!
I found another thread which got me thinking about firewall rules and accesses. I ran a test with the firewall up an connecting to the second site and I received the error.
I then did the same with the firewall off and found that this was successful without errors.
Happy Days! It is doing exactly what I want it to do, however it requires additional ports open on my firewall! Now to figure out which ones specifically as I thought I had the standard ones set up.
So, in the event of safety, the firewall is back up and I am now working this out.
What I did find interesting during my investigations on this is that despite the exceptions being thrown up, I was able to run SNMPWalks from the polling engine successfully.
As you could imagine, this threw me off the connectivity trail for a while!
But it is worth pointing out, if you have this or a similar issue, try the SNMPWalk tool from the polling engine!
Kind regards,
James