[SunHELP] /dev/null printers seems to disable itself

[Markham, Richard]

I have a printer setup to use interface as /dev/null. 
I have to periodically enable this printer as it will
disable itself.  How can I find out why it disables?

This printer is setup using the "hpnp" (Jetadmin) software.
# cat /etc/lp/printers/noprint
Banner: optional
Content types: simple
Device: /dev/null
Interface: /usr/lib/lp/model/net_lj4x
Printer type: unknown
Modules: 
Options: 

TIA


Solaris 8