Monitoring and Controlling the Machine with SNMP
0W20-03U
Simple Network Management Protocol (SNMP) is a protocol for monitoring and controlling communication devices in a
network by using Management Information Base (MIB). The machine supports SNMPv1 and security-enhanced
SNMPv3. You can check the status of the machine from a computer when you print documents or use the Remote UI.
You can enable either SNMPv1 or SNMPv3, or both at the same time. Specify the settings for each version to suit your
network environment and the purpose of use.
SNMPv1
SNMPv1 uses information called "community" to define the scope of SNMP communication. Because this
information is exposed to the network in plain text, your network will be vulnerable to attacks. If you want to
ensure network security, disable SNMPv1 and use SNMPv3.
SNMPv3
With SNMPv3, you can implement network device management that is protected by robust security features.
Note that SSL must be enabled for the Remote UI before configuring SNMPv3 ( Enabling SSL Encrypted
Communication for the Remote UI(P. 235) ).
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The machine does not support the trap notification feature of SNMP.
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To change the port number of SNMP, see Changing Port Numbers(P. 226) .
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SNMP management software, when installed on a computer on the network, enables you to configure,
monitor, and control the machine remotely from the computer. For more information, see the instruction
manuals for your management software.
1
Start the Remote UI and log on in System Manager mode. Starting Remote
UI(P. 270)
2
Click [Settings/Registration].
Network
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Summary of Contents for imageclass LBP251dw
Page 1: ...LBP252dw LBP251dw User s Guide USRMA 0786 00 2016 06 en Copyright CANON INC 2015 ...
Page 35: ...LINKS Using the Operation Panel P 30 Basic Operations 29 ...
Page 69: ...Exiting Sleep Mode Press any key on the operation panel Basic Operations 63 ...
Page 75: ...Printing 69 ...
Page 83: ...LINKS Basic Printing Operations P 70 Checking the Printing Status and Log P 78 Printing 77 ...
Page 117: ...LINKS Printing via Secure Print P 112 Printing 111 ...
Page 122: ...Checking the Printing Status and Log P 78 Printing 116 ...
Page 178: ...3 Click OK 4 Click Close LINKS Setting Up Print Server P 173 Network 172 ...
Page 233: ...LINKS Configuring Printer Ports P 168 Security 227 ...
Page 316: ...0 Auto Shutdown is disabled 1 to 4 to 8 hr Setting Menu List 310 ...
Page 355: ...Troubleshooting 349 ...
Page 470: ...Appendix 464 ...
Page 478: ...Manual Display Settings 0W20 08J Appendix 472 ...