NPort 5600 Series User’s Manual
Web Console Configuration
5-38
DCD changed
The DCD (Data Carrier Detect) signal has changed, also indicating that the modem connection
status has changed. For example, a DCD change to high also means “Connected” between local
modem and remote modem. If the DCD signal changes to low, it also means that the connection
line is down. When the DCD changes, NPort 5610 will immediately send an e-mail or send an
SNMP trap.
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 5610 will immediately send an e-mail or send an SNMP trap.
Setting
Factory Default
Necessity
Enable, Disable
Disable
Optional
This feature helps the administrator manage how the NPort sends e-mail to pre-defined e-mail
boxes when the enabled events—such as Cold start, Warm start, Authentication failure,
etc.—occur. To configure this feature, click the Event Type Mail checkbox.
Trap
Setting
Factory Default
Necessity
Enable, Disable
Disable
Optional
This feature helps the administrator manage how the NPort sends 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, click the Event Type Trap checkbox.
ATTENTION
DCD changed
and
DSR changed
event only supported by NPort 5610/5650, which have these
two signals.