Planet FT-902 User Manual page 29

device was last refreshed
Received
• CRC Align Errors
which displays the number of CRC and Align errors that have occurred on the
interface since the device was last refreshed
• Undersize Pkts
Displays the number of undersized packets (less than 64 octets) received on the
interface since the device was last refreshed
• Oversize Pkts
Displays the number of oversized packets (over 1518 octets) received on the
interface since the device was last refreshed.
• Fragments
Indicates the number of fragments (packets with less than 64 octets, excluding
framing bits, but including FCS octets) received on the interface since the device was
last refreshed
• Jabbers
Indicates the total number of received packets that were longer than 1518 octets.
This number excludes frame bits, but includes FCS octets that had either a bad
Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a
bad FCS with a non-integral octet (Alignment Error) number. The field range to
detect jabbers is between 20 ms and 150 ms
• Collisions
Displays the number of collisions received on the interface since the device was last
refreshed
• Frames of xx Bytes Number of xx-byte frames received on the interface since the device was last
refreshed.
Clear Counters button, this option will reset all of the statistic counts.
Refresh Now button, which use this option to refresh the statistics.
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