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6-4 CHAPTER 6: MONITORING THE TR-IN-FE MODULE
Frames Received—The total number of frames that
have been received by the port including frames with
errors.
Frames Transmitted—The total number of frames
transmitted by the port, including frames with errors.
Multicasts Frames—The number of frames success-
fully received with a multicast destination address.
This number does not include frames directed to a
broadcast address or frames received with errors.
Broadcast Frames—The number of frames received
that have a broadcast destination address. This
number does not include frames with errors.
Octets Received—The number of octets received by
the port, including the MAC header and CRC. Octet
counters are accurate to the nearest 256-byte bound-
ary.
Octets Transmitted—The number of octets trans-
mitted by the port, including the MAC header and
CRC. Octet counters are accurate to the nearest
256-byte boundary.
Jam Counts—
Frames Forwarded—The total number of frames
received by this port and then forwarded to their des-
tination address.
Cut-thrus Received—The total number of cut-thru
packets received on the port.
Errors—Total of both line errors (CRCs) and lost
frames.
Frame Size Analysis—A series of counters that rep-
resent the composition of the traffic on the Switch
2000 TR. The counters display the percentage of
packets categorized by received length as represented
by the following octet parameters:
■ 18 to 63 octets
■ 64 to 127 octets
■ 128 to 255 octets
■ 256 to 511 octets
■ 512 to 1023 octets
■ 1024 to 2047 octets
■ 2048 to 4095 octets
■ Packets greater than 4095 octets
Clearing Screen Counters
To make it easier to note the changes in statistic val-
ues, you can reset the value of statistics shown on the
screen to zero. Resetting the values shown on the
screen does not reset the statistic values stored on the
device.
Select the CLEAR SCREEN COUNTERS button to reset
the counters on the screen to zero.