Optical Systems Design OSD2524, User Manual

Page: 326 / 402

OPTICAL SYSTEMS DESIGN
DOC ID: 10120001
OSD2524 OPERATOR MANUAL
PAGE 326
The total number of octets of data (including those in bad packets) received on the network.
Pkts
The total number of packets (including bad packets, broadcast packets, and multicast packets) received.
Broad-cast
The total number of good packets received that were directed to the broadcast address.
Multi-cast
The total number of good packets received that were directed to a multicast address.
CRC Errors
The total number of packets received that had a length (excluding framing bits, but including FCS octets)
of between 64 and 1518 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).
Under-size
The total number of packets received that were less than 64 octets.
Over-size
The total number of packets received that were longer than 1518 octets.
Frag.
The number of frames which size is less than 64 octets received with invalid CRC.
Jabb.
The number of frames which size is larger than 64 octets received with invalid CRC.
Coll.
The best estimate of the total number of collisions on this Ethernet segment.
64
The total number of packets (including bad packets) received that were 64 octets in length.
65~127
The total number of packets (including bad packets) received that were between 65 to 127 octets in
length.
128~255
The total number of packets (including bad packets) received that were between 128 to 255 octets in
length.
256~511
The total number of packets (including bad packets) received that were between 256 to 511 octets in
length.
512~1023
The total number of packets (including bad packets) received that were between 512 to 1023 octets in
length.
1024~1588