Alcatel OS-LS-6224 User Manual page 545

Time
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Jan 18 2002 21:57:00
Jan 18 2002 21:57:30
The following table describes significant fields shown above:
Field Description
Time Date and Time the entry is recorded.
Octets The total number of octets of data (including those in bad packets) received on the
network (excluding framing bits but including FCS octets).
Packets The number of packets (including bad packets) received during this sampling
interval.
Broadcast The number of good packets received during this sampling interval that were directed
to the broadcast address.
Multicast The number of good packets received during this sampling interval that were directed
to a multicast address. This number does not include packets addressed to the
broadcast address.
Util The best estimate of the mean physical layer network utilization on this interface
during this sampling interval, in hundredths of a percent.
CRC Align The number of packets received during this sampling interval that had a length
(excluding framing bits but including FCS octets) between 64 and 1632 octets,
inclusive, but had either a bad Frame Check Sequence (FCS) with an integral
number of octets (FCS Error) or a bad FCS with a non-integral number of octets
(Alignment Error).
Undersize The number of packets received during this sampling interval that were less than 64
octets long (excluding framing bits but including FCS octets) and were otherwise well
formed.
Oversize The number of packets received during this sampling interval that were longer than
1632 octets (excluding framing bits but including FCS octets) but were otherwise well
formed.
Fragments The total number of packets received during this sampling interval that were less than
64 octets in length (excluding framing bits but including FCS octets) had either a bad
Frame Check Sequence (FCS) with an integral number of octets (FCS Error), or a
bad FCS with a non-integral number of octets (Alignment Error). It is normal for
etherHistoryFragments to increment because it counts both runts (which are normal
occurrences due to collisions) and noise hits.
Jabbers The number of packets received during this sampling interval that were longer than
1632 octets (excluding framing bits but including FCS octets), and had either a bad
Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad
FCS with a non-integral number of octets (Alignment Error).
Dropped Collisions
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3 0
3 0
RMON Commands
521
4