07-24-2020 09:43 PM
I have my printer connected by ethernet and the "only" way to get it operate is to go to Menu -> Network Setting -> Initialize Network Setting, and then re-install printer on my system. Once the printer goes into energy saving mode (sleep) it will never work again until I re-initialize the network settings again.
Also the hostname 'Canon59d87a' is not properly registered on my DHCP server so that I have to access the printer by IP address.
OS: MacOS Catalina 10.15.5
Firmware version: v11.02 04/27/18
* System Management Settings
Auto Online for Remote Scan: On
Display Job Log: On
Use as USB Device: On
Use Product Extended Survey Program: On
Network: UFRII LT
USB: UFRII LT
* Network Settings
Auto Acquire: On
Select Protocol: DHCP
Auto IP: On
Primary DNS Server Address: 10.0.0.1
Secondary DNS Server Address: 0.0.0.0
Host Name: Canon59d87a
Domain Name: lan
DNS Dynamic Update: Off
Use mDNS: On
mDNS Name: Canon MF210
Acquire Host Name: On
DNS Dynamic Update: Off
Use IPv6: Off
Use LPD Printing: On
Use RAW Printing: On
Use WSD Printing: On
Use WSD Scanning: Off
Use Multicast Discovery: On
Use HTTP: On
Key and Certificate Settings: Set.
Settings that use TLS
Use Proxy: Off
LPD: 515
RAW: 9100
WSD Multicast Discovery: 3702
HTTP: 80
SNMP: 161
MTU Size: 1500
Solved! Go to Solution.
07-25-2020 09:09 PM - edited 07-28-2020 03:21 PM
Thanks for your comment. It doesn't point to the core issue but it gives me a hint to figure out what is actually going on:
In brief, printer will turn off mDNS (Bonjure) after a period of time (before it went to sleep) and the only way to re-enable it is to manually switch off/on mDNS function. Yes we could always point printer address to http://<hostname>/ipp/print in CUPS backend. Unfortunately MacOS can only listen on mDNS (Bonjure) scanner.
07-25-2020 09:33 AM
Greetings,
Try this.
Router:
Limit the scope of your DHCP pool: 10.0.0.100 ~ 10.0.0.200
Assign the printer a static IP above or below this range:
between
10.0.0.2 ~ 10.0.0.99
or
10.0.0.201 ! 10.0.0.254
Result. Printer will always get the same IP. Router will never hand out the IP assigned to the printer previously to another device.
~Rick
Bay Area - CA
~R5 C (1.0.7.1) ~RF Trinity, ~RF 100 Macro, ~RF 100~400, ~RF 100~500, ~RF 200-800 +RF 1.4x TC, BG-R10, 430EX III-RT ~DxO PhotoLab Elite ~DaVinci Resolve Studio ~ImageClass MF644Cdw/MF656Cdw ~Pixel 8 ~CarePaks Are Worth It
07-25-2020 09:09 PM - edited 07-28-2020 03:21 PM
Thanks for your comment. It doesn't point to the core issue but it gives me a hint to figure out what is actually going on:
In brief, printer will turn off mDNS (Bonjure) after a period of time (before it went to sleep) and the only way to re-enable it is to manually switch off/on mDNS function. Yes we could always point printer address to http://<hostname>/ipp/print in CUPS backend. Unfortunately MacOS can only listen on mDNS (Bonjure) scanner.
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