Nut upsuser - Mar 2018 - What is needed to support Tripp Lite SU5000RT4UHV

One of the 3 ups's that I am trying to configure is a Tripp Lite
SU5000RT4UHV.
               The ups is recognized by the IETF 1.4 MIB, but I am getting 
Unhandled ASN 0x80 and 0x81 when starting upsdrvctl with the -D option.

When I do a upsc {name of ups} the message returned is Error: Connection
failure: Connection refused.

Thank you for your support

V/R

Bill


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On Mar 26, 2018, at 5:42 PM, Bill Sautter <bsautter at albl.com>
wrote:
> 
> One of the 3 ups?s that I am trying to configure is a Tripp Lite
SU5000RT4UHV.
>                The ups is recognized by the IETF 1.4 MIB, but I am getting 
Unhandled ASN 0x80 and 0x81 when starting upsdrvctl with the ?D option.
"Unhandled ASN ..." by itself isn't fatal, but you might be
running into another issue. Do your symptoms match those described here?

https://github.com/networkupstools/nut/issues/171
>  
> When I do a upsc {name of ups} the message returned is Error: Connection
failure: Connection refused.
> 
"Connection refused" means that upsd is not running, or not listening
on the interface you expected. If you have a firewall set up, it is probably
easier to use "LISTEN 0.0.0.0" to listen on all IPv4 addresses, rather
than choosing a specific IP to listen on (as older versions of upsd.conf tend to
recommend).