Moxa Technologies 5400 - Manual (Page 50)

DSR changed
The DSR (Data Set Ready) signal has changed, also indicating that the data communication
equipment’s power is off. For example, a DSR change to high also means that the DCE is powered
ON. If the DSR signal changes to low, it also means that the DCE is powered off.
When the DSR changes, NPort will immediately send an e-mail or send an SNMP trap.
Mail
Setting Factory Default Necessity
Enable, Disable Disable Optional
This feature helps the administrator manage the NPort. NPort sends mail to pre-defined mail boxes
when the enabled events—such as Cold start, Warm start, Authentication failure, etc.—occur. To
configure this feature, click on the event type box.
Trap
Setting Factory Default Necessity
Enable, Disable Disable Optional
This feature helps the administrator manage the NPort. NPort send SNMP Trap to a pre-defined
SNMP Trap server when the enabled events—such as Cold start, Warm start, Authentication failure,
etc.—occur. To configure this feature, you need to click on the event type box.
DCD changed and DSR changed event only supported by those models, which have these two
signals. For example NPort 5210, 5410 and NPort 5610.
NPort 5400 Series User’s Manual 5-24