Finisar Surveyor 사용자 설명서
12-7
Counters
Expert Counters
12
Counter Type
Description
Overload Utilization Percent-
age
age
Counts bits over time and compares this value to the maximum uti-
lization possible (bandwidth).
lization possible (bandwidth).
No HTTP POST Response
The number of no HTTP POST responses over a period of time per
segment.
segment.
No Server Response
The number of no server responses over a period of time per seg-
ment.
ment.
Physical Errors
The number of Physical Error events. The event occurs when a
change in the number of total MAC physical errors per second
exceeds a threshold.
change in the number of total MAC physical errors per second
exceeds a threshold.
RIP Broadcasts
The number of RIP broadcasts over a period of time per segment.
Router Storm
The number of router storm events over a period of time per seg-
ment.
ment.
Same MAC Addresses
The number of same network addresses over a period of time per
segment.
segment.
Same Network Addresses
The number of same MAC addresses over a period of time per
segment.
segment.
SAP Broadcasts
The number of SAP broadcasts over a period of time per segment.
Slow HTTP GET Response
The number of slow HTTP GET responses over a period of time
per segment.
per segment.
Slow HTTP POST Response
The number of slow HTTP POST responses over a period of time
per segment.
per segment.
Slow Server Connect
The number of slow server responses over a period of time per
segment.
segment.
Slow Server Response
The number of slow server responses over a period of time per
segment.
segment.
SMB Invalid Network Name
The number of SMB invalid network names over a period of time
per segment.
per segment.
TCP Checksum Errors
The number of incorrect TCP checksums over a period of time per
segment. This counter is turned OFF by default and must be turned
ON by the user.
segment. This counter is turned OFF by default and must be turned
ON by the user.
TCP/IP Frozen Window
The number of TCP/IP Frozen Window events over a period of
time per segment.
time per segment.
TCP/IP Long Acks
The number of TCP/IP Long Ack events over a period of time per
segment.
segment.
Table 12-4. Alphabetical List and Descriptions of Expert Counters (continued)