Lenovo 46M4002 Installation And Maintenance Manual page 52

Changing event alerts
If an event occurs within the PDU that triggers a trap, the trap information can be sent to a monitoring
application through SNMP. On the SNMP Trap Receivers page, you can specify the IP address of a server on
which a monitoring application is running.
Upgrading firmware
You can upgrade the PDU firmware on the Upgrade Firmware page. To update the firmware, type the TFTP
server IP address and the firmware image file name and click Upgrade.
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1U C19 and C13 Switched and Monitored PDUs Installation and Maintenance Guide