3Com 3CRUS2475 User Manual page 272

272 C 15: V
HAPTER IEWING
S
TATISTICS
60 Sec — Indicates that the RMON statistics are refreshed every 60
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seconds.
Received Bytes (Octets) — Displays the number of octets received
■
on the interface since the device was last refreshed. This number
includes bad packets and FCS octets, but excludes framing bits.
Received Packets — Displays the number of packets received on the
■
interface, including bad packets, Multicast and broadcast packets,
since the device was last refreshed.
Broadcast Packets Received — Displays the number of good
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broadcast packets received on the interface since the device was last
refreshed. This number does not include Multicast packets.
Multicast Packets Received — Displays the number of good
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Multicast packets received on the interface since the device was last
refreshed.
CRC & Align Errors — Displays the number of CRC and Align errors
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that have occurred on the interface since the device was last
refreshed.
Undersize Packets — Displays the number of undersized packets
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(less than 64 octets) received on the interface since the device was last
refreshed.
Oversize Packets — Displays the number of oversized packets (over
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1518 octets) received on the interface since the device was last
refreshed.
Fragments — Displays the number of fragments (packets with less
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than 64 octets, excluding framing bits, but including FCS octets)
received on the interface since the device was last refreshed.
Jabbers — Displays the total number of received packets that were
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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
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interface since the device was last refreshed.
Frames of 64 Bytes — Number of 64-byte frames received on the
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interface since the device was last refreshed.