Moxa Technologies NPort W2150A-W4 Series, Руководство пользователя

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NPort W2150A-W4/W2250A-W4 Series User Manual 89
Event Description
Cold start The NPort was powered on, or was restarted after a firmware upgrade.
Warm start The NPort restarted without powering off.
Console login auth fail
An attempt has been made to open the web, Telnet, or serial console, but the
password was incorrect.
IP changed The IP address has been changed.
Password changed The password to the console has been changed.
Serial Event Settings
The Serial Event Settings page is located under Auto Warning Settings in the System Management
folder. This is where you specify how the NPort will notify you of DCD and DSR events for each serial port.
Mail refers to sending an e-mail to a specified address. Trap refers to sending an SNMP trap.
A change in the DCD (Data Carrier Detect) signal shows that the modem connection status has changed. If
the DCD signal changes to low, it shows that the connection line is down. A change in the DSR (Data Set
Ready) signal shows that the data communication equipment is powered off. If the DSR signal changes to
low, it shows that the data communication equipment is powered down.
ATTENTION
SNMP shows a change in DCD or DSR signals but does not differentiate between the two. A change in
either signal from “–” to “+” is showed by “link up” and a change in either signal from “+” to “–” is showed
by “link down.”
E-mail Alert