D-Link DGS-1210-28P Reference Manual - page 84
4 Configuration
D-Link Web Smart Switch User Manual
7
7
9
9
Delta value –
Subtracts the last sampled value from the current value. The difference in the values
is compared to the threshold.
Absolute value –
Compares the values directly with the thresholds at the end of the sampling
interval.
Falling Threshold (0 ~ 2^31-1):
Displays the falling counter value that triggers the falling threshold alarm.
Falling Event Index (1 ~ 65535):
Displays the event that triggers the specific alarm. The possible field
values are user defined RMON events.
Click
Add
to make the configurations take effects.
SNMP > RMON > RMON Event
The RMON Event page contains fields for defining, modifying and viewing RMON events statistics.
Figure 4.124 - SNMP > RMON > RMON Event Settings
The RMON Events Page contains the following fields:
Index (1~ 65535):
Displays the event.
Description:
Specifies the user-defined event description.
Type:
Specifies the event type. The possible values are:
None –
Indicates that no event occurred.
Log –
Indicates that the event is a log entry.
SNMP Trap –
Indicates that the event is a trap.
Log and Trap –
Indicates that the event is both a log entry and a trap.
Community:
Specifies the community to which the event belongs.
Owner:
Specifies the time that the event occurred.
Click
Add
to add a new RMON event.
Monitoring > Port Statistics
The Port Statistics screen displays the status of each port packet count.
Figure 4.125 – Monitoring > Port Statistics
Refresh:
Renews the details collected and displayed.
Clear:
To reset the details displayed.
TxOK:
Number of packets transmitted successfully.
RxOK:
Number of packets received successfully.