Enterasys Networks ENTERASYS ATX - Manual (Page 60)

Using ATX Port Filtering
4-10 Viewing Filter Statistics
b. Click in the Threshold: text box, and enter the number of packets
matching this filter that must be detected within the given interval for the
trap to be generated.
10. Once you have finished specifying the parameters for the filter, click on Add.
The filter and its parameters will be displayed in the Port Filters list.
Deleting a Port Filter
To delete a filter from the Port Filter table:
1. Highlight the desired filter in the Port Filters list.
2. Click on Delete. The selected Filter will be erased from the Port Filters table,
and the filter identifiers will be regenerated accordingly.
Viewing Filter Statistics
You can use the Filter Statistics fields to get performance feedback on any entry in
the device’s Port Filters table.
Last Frame Address
This field displays the source MAC address of the last frame that was screened by
this filter.
Packets
The Packets field indicates the number of packets that this entry has caused to be
filtered.
Bytes
This field displays the sum total of bytes in the filtered packets.
NOTE
If you are monitoring the ATX, you must set the configAlarmDynamic MIB OID
(1.3.6.1.4.1.97.3.3.1.12) to 1 (True) for the ATX to generate the trap.