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PowerConnect B-Series FCX Configuration Guide 1425
53-1002266-01
RMON support
A
Multicast pkts The total number of good packets received that were directed to a multicast address.
This number does not include packets directed to the broadcast address.
CRC alignment errors The total number of packets received that were from 64 – 1518 octets long, but had
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).
The packet length does not include framing bits but does include FCS octets.
Undersize pkts The total number of packets received that were less than 64 octets long and were
otherwise well formed.
This number does not include framing bits but does include FCS octets.
Fragments The total number of packets received that were less than 64 octets long and had 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).
It is normal for this counter to increment, since it counts both runts (which are normal
occurrences due to collisions) and noise hits.
This number does not include framing bits but does include FCS octets.
Oversize packets The total number of packets received that were longer than 1518 octets and were
otherwise well formed.
This number does not include framing bits but does include FCS octets.
Jabbers The total number of packets received that were longer than 1518 octets and had 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).
NOTE: This definition of jabber is different from the definition in IEEE-802.3 section
8.2.1.5 (10BASE5) and section 10.3.1.4 (10BASE2). These documents define
jabber as the condition where any packet exceeds 20 ms. The allowed range to
detect jabber is between 20 ms and 150 ms.
This number does not include framing bits but does include FCS octets.
Collisions The best estimate of the total number of collisions on this Ethernet segment.
64 octets pkts The total number of packets received that were 64 octets long.
This number includes bad packets.
This number does not include framing bits but does include FCS octets.
65 to 127 octets pkts The total number of packets received that were 65 – 127 octets long.
This number includes bad packets.
This number does not include framing bits but does include FCS octets.
128 to 255 octets pkts The total number of packets received that were 128 – 255 octets long.
This number includes bad packets.
This number does not include framing bits but does include FCS octets.
256 to 511 octets pkts The total number of packets received that were 256 – 511 octets long.
This number includes bad packets.
This number does not include framing bits but does include FCS octets.
512 to 1023 octets pkts The total number of packets received that were 512 – 1023 octets long.
This number includes bad packets.
This number does not include framing bits but does include FCS octets.
1024 to 1518 octets
pkts
The total number of packets received that were 1024 – 1518 octets long.
This number includes bad packets.
This number does not include framing bits but does include FCS octets.
TABLE 243 Export configuration and statistics (Continued)
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