Exactly how are you linking them?
Via touchtone
3=ilink,3
or
C=ilink,13
or
startup_macro
maybe something else?

What happens if you un-link them and then re-link them?

Are you using "locallist" or "locallinknodes" anywhere in your config?

And on a different subject..... (unrelated since your nodes are all on the same server) 
About port numbers, and maybe someone else already pointed this out, they need to be different on each server that is on the same LAN together if they are all NATed to one globally unique IP address by the router.

If each server has it's own globally unique IP address then they can have the same port number on each server.
Chuck

 




On Wed, Nov 1, 2017 at 6:06 PM, David Shaw <shawpbx@gmail.com> wrote:
Lets get back to the original post.

One server three nodes. Nodes are not able to connect to each other on the same server.

My guess:
1) loopback IP's are getting blocked or miss routed.
2) Server loses integrity over time
2)app_rpt is not reading the node stanza in rpt.conf.

What does Asterisk cmd say when the error presents itself? i.e. when you try to connect one node to another? Verbose should be high.

You can turn on logging. /etc/asterisk/logger.conf

messages => notice,warning,error,debug,verbose

"Be warned that logging could fill your hard drive fast"

Is there any other services on this server?

David
KE6UPI




--
Thanks, David

"Laws that forbid the carrying of arms...disarm only those who are neither inclined nor determined to commit crimes. Such laws make things worse for the assaulted and better for the assailants; they serve rather to encourage than prevent homicides, for an unarmed man may be attacked with greater confidence than an armed one."
Thomas Jefferson

On Wed, Nov 1, 2017 at 2:00 PM, Bryan Fields <Bryan@bryanfields.net> wrote:
On 11/1/17 4:58 PM, Tom wrote:
> Each server in a LAN subnet must have a separate port; but all nodes on a
> given server use the one server UDP port.

This is wrong.  The servers will have different IP addresses and UDP ports are
only significant per IP address.

--
Bryan Fields

727-409-1194 - Voice
http://bryanfields.net
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