Avaya 3500 series Configuration Manual page 81

Name
CRCAlignErrors
UndersizePkts
Fragments
Collisions
Jabbers
1 to 64
65 to 127
Configuration — System Monitoring
Displaying RMON statistics using EDM
Description
address. This number does not include
packets directed to the broadcast address.
Displays the 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 FCS with an integral number of octets
(FCS Error) or a bad FCS with a nonintegral
number of octets (Alignment Error).
Displays the total number of packets
received that are less than 64 octets long
(excluding framing bits but including FCS
octets) and were otherwise well formed.
Displays the total number of packets
received that are less than 64 octets in length
(excluding framing bits but including FCS
octets) and with either a bad FCS with an
integral number of octets (FCS Error) or a
bad FCS with a nonintegral number of octets
(Alignment Error). For etherStatsFragments
to increment is normal because it counts both
runts (which are normal occurrences due to
collisions) and noise hits.
Displays the best estimate of the total
number of collisions on this Ethernet
segment.
Displays the total number of packets
received that are longer than 1518 octets
(excluding framing bits, but including FCS
octets), with either a bad FCS with an integral
number of octets (FCS Error) or a bad FCS
with a non-integral number of octets
(Alignment Error). Jabber is defined as the
condition where any packet exceeds 20 ms.
The allowed range to detect jabber is
between 20 ms and 150 ms.
Displays the total number of packets
(including bad packets) received that are
less than or equal to 64 octets in length
(excluding framing bits but including FCS
octets).
Displays the total number of packets
(including bad packets) received that are
greater than 64 octets in length (excluding
framing bits but including FCS octets).
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