Cisco 300 Series Cli Manual page 303

Remote Network Monitoring (RMON) Commands
78-21075-01 Command Line Interface Reference Guide
The following table describes the significant fields displayed.
Field Description
Dropped Total number of events in which packets were
dropped by the probe due to lack of resources.
Note that this number is not necessarily the
number of packets dropped. It is the number of
times this condition was detected.
Octets Total number of octets of data (including those in
bad packets) received on the network
(excluding framing bits but including FCS
octets).
Packets Total number of packets (including bad packets,
broadcast packets, and multicast packets)
received.
Broadcast Total number of good packets received and
directed to the broadcast address. This does
not include multicast packets.
Multicast Total number of good packets received and
directed to a multicast address. This number
does not include packets directed to the
broadcast address.
CRC Align Errors Total number of packets received with a length
(excluding framing bits, but including FCS
octets) of between 64 and 1518 octets,
inclusive, but with 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).
Collisions Best estimate of the total number of collisions on
this Ethernet segment.
Undersize Pkts Total number of packets received, less than 64
octets long (excluding framing bits, but including
FCS octets) and otherwise well formed.
Oversize Pkts Total number of packets received, longer than
1518 octets (excluding framing bits, but
including FCS octets) and otherwise well
formed.
Fragments Total number of packets received, less than 64
octets in length (excluding framing bits but
including FCS octets) and 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).
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