Monitoring And Controlling The Machine With Snmp - Canon i-SENSYS LBP151dw User Manual

Monitoring and Controlling the Machine with SNMP

Simple Network Management Protocol (SNMP) is a protocol for monitoring and controlling communication devices in a
network by using a Management Information Base (MIB) database. The machine supports SNMPv1 and security-
enhanced SNMPv3. They allow you to 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 data called a "community string" (in effect a kind of password) 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.
Use the Remote UI to make settings. Before starting, enable TLS (
for the Remote UI(P. 151) ).
● The machine does not support the trap notification feature of SNMP.
● To change the SNMP port numbers
● SNMP management software enables you to configure, monitor, and control the machine remotely from the
computer where the software is installed. For more information, see the instruction manuals for your
management software.
1
Start the Remote UI and log on in System Manager Mode.
UI(P. 175)
2
Click [Settings/Registration].
Network
Changing Port Numbers(P. 146)
128
Enabling TLS Encrypted Communication
Starting the Remote
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