Acer AB460 F1 User Manual

Page 495

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475

Parameter

Description

Index

This parameter specifies the port index.

Alignment Errors

This parameter specifies the number of alignment
errors. Alighment errors generally indicate improper
byte-alignment for Ethernet packets.

FCS Errors

This parameter specifies the number of packets
received with checksum errors.

Single Collision
Frames

This parameter specifies the number of frames received
with a collision.

Multiple Collision
Frames

This parameter specifies the number of frames received
with multiple collisions.

SQE Test Errors

This parameter specifies the number of Signal Quality
Errors that have occurred.

Deferred
Transmissions

This parameter specifies the number of frames
deferred for transmissions due to network sense.

Late Collisions

This parameter specifies the number of frames faced
late collisions. A collision is considered late if the jam
occurs after 512 bit-times, or 64 bytes.

Excess Collisions

This parameter specifies the number of excess collisions
detected. Excessive Collisions describe the situation
where a station has tried 16 times to transmit without
success and discards the frame. This means that there is
excessive traffic on the network and this must be
reduced.

Transmitted
Internal MAC Errors

This parameter specifies the number of MAC transmit
errors.

Carrier Sense Errors

This parameter specifies the number of carrier sense
errors.

Frame Too Long

This parameter specifies the number of too long frames
received for transmission.

Received Internal
MAC Errors

This parameter specifies the number of MAC received
errors.

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