Edge-Core ECS4620-28T Quick Start Manual page 136

Chapter 4
| Interface Configuration
Port Configuration
(Continued)
Table 5: Port Statistics
Parameter
Deferred Transmissions
Frames Too Long
Alignment Errors
FCS Errors
SQE Test Errors
Carrier Sense Errors
Internal MAC Receive Errors A count of frames for which reception on a particular interface fails due
Internal MAC Transmit
Errors
RMON Statistics
Drop Events
Jabbers
Fragments
Collisions
Received Octets
Received Packets
Broadcast Packets
Multicast Packets
Undersize Packets
Oversize Packets
64 Bytes Packets
Description
A count of frames for which the first transmission attempt on a
particular interface is delayed because the medium was busy.
A count of frames received on a particular interface that exceed the
maximum permitted frame size.
The number of alignment errors (missynchronized data packets).
A count of frames received on a particular interface that are an integral
number of octets in length but do not pass the FCS check. This count
does not include frames received with frame-too-long or frame-too-
short error.
A count of times that the SQE TEST ERROR message is generated by the
PLS sublayer for a particular interface.
The number of times that the carrier sense condition was lost or never
asserted when attempting to transmit a frame.
to an internal MAC sublayer receive error.
A count of frames for which transmission on a particular interface fails
due to an internal MAC sublayer transmit error.
The total number of events in which packets were dropped due to lack
of resources.
The total number of frames received that were longer than 1518 octets
(excluding framing bits, but including FCS octets), and had either an
FCS or alignment error.
The total number of frames received that were less than 64 octets in
length (excluding framing bits, but including FCS octets) and had either
an FCS or alignment error.
The best estimate of the total number of collisions on this Ethernet
segment.
Total number of octets of data received on the network. This statistic
can be used as a reasonable indication of Ethernet utilization.
The total number of packets (bad, broadcast and multicast) received.
The total number of good packets received that were directed to the
broadcast address. Note that this does not include multicast packets.
The total number of good packets received that were directed to this
multicast address.
The total number of packets received that were less than 64 octets long
(excluding framing bits, but including FCS octets) and were otherwise
well formed.
The total number of packets received that were longer than 1518 octets
(excluding framing bits, but including FCS octets) and were otherwise
well formed.
The total number of packets (including bad packets) received and
transmitted that were 64 octets in length (excluding framing bits but
including FCS octets).
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