Hi Mike,
No objections to adding this but a few thoughts:
- PII concerns?
- Overlap with the key/value pairs provided by "printer-device-id" - the "SN" key isn't standardized but is out there...
Smith
/**
Smith Kennedy
HP Inc.
*/
> On Dec 1, 2020, at 6:47 AM, Michael Sweet via ipp <ipp at pwg.org> wrote:
>> Signed PGP part
> All,
>> I was looking for a place to report a printer's hardware serial number and noticed that we never defined one for an IPP Printer object, just the System object (where it is OPTIONAL).
>> I propose we add this to NODRIVER. Based on the text in the IPP System Service specification this would look something like the following:
>> 6.7.N printer-serial-number (text(255))
>> This RECOMMENDED attribute provides the serial number for the Printer and is semantically equivalent to the prtGeneralSerialNumber element defined in [RFC3805].
>> I'm proposing this as RECOMMENDED since a) why define it if we don't want it implemented, and b) because not every Printer is backed by a hardware output device and so won't necessarily have a serial number to report.
>> This sort of information is commonly available via printer drivers/utilities (for support purposes) and so it fits with the focus of NODRIVER.
>> Thoughts?
>> ________________________
> Michael Sweet
>>>>>
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