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C
ONFIGURING THE
Parameter
Single Collision Frames
Internal MAC Transmit
Errors
Multiple Collision Frames A count of successfully transmitted frames for which
Carrier Sense Errors
SQE Test Errors
Frames Too Long
Deferred Transmissions
Internal MAC Receive
Errors
RMON Statistics
Drop Events
Jabbers
Received Bytes
3-130
S
WITCH
Table 3-10 Port Statistics (Continued)
Description
The number of successfully transmitted frames for
which transmission is inhibited by exactly one
collision.
A count of frames for which transmission on a
particular interface fails due to an internal MAC
sublayer transmit error.
transmission is inhibited by more than one collision.
The number of times that the carrier sense condition
was lost or never asserted when attempting to
transmit a frame.
A count of times that the SQE TEST ERROR
message is generated by the PLS sublayer for a
particular interface.
A count of frames received on a particular interface
that exceed the maximum permitted frame size.
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 for which reception on a particular
interface fails due to an internal MAC sublayer receive
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.
Total number of bytes of data received on the
network. This statistic can be used as a reasonable
indication of Ethernet utilization.
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