Epson EasyMP EMP-735 Setup Manual page 64

Trap IP
This is the IP address of the messaged computer used for error
address
notification in SNMP. Designate the IP address of the computer
to which error messages are sent in the trap IP address.
WEP This is an abbreviation of Wired Equivalent Privacy. This is a
security method which encrypts data during transmission.
Data communication cannot be performed unless the sending
and receiving machines are registered with the same encryption
key by the WEP .
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