ProLiant BL p-Class GbE Interconnect Switch Web-based Interface Reference Guide

Configuring the GbE Interconnect Switch using the Web-based Interface
The Rx Error Analysis window displays the number of errors received. The following
information is displayed:
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Time Interval—Select the frequency at which the information on the screen is refreshed.
The setting can be between 1s and 60s, where “s” stands for seconds. The default value is
one second.
Record Number—Select the number of times the GbE Interconnect Switch will be
polled. The setting can be between 20 and 200. The default value is 20.
CRCError—Counts packets with Cyclic Redundancy Check (CRC) errors.
UnderSize—Displays the number of frames detected that are less than the minimum
permitted frame size of 64 bytes and have a good CRC. Undersized frames usually
indicate collision fragments, a normal network occurrence.
OverSize—Counts packets received that were longer than 1518 bytes, or if a VLAN
frame, 1522 bytes, and less than the MAX_PKT_LEN. Internally, MAX_PKT_LEN is
equal to 1522.
Fragment—Displays the number of packets less than 64 bytes with either bad framing or
an invalid CRC. These packets are normally the result of collisions.
Jabber—Displays the number of frames with lengths more than the MAX_PKT_LEN
bytes. Internally, MAX_PKT_LEN is equal to 1522.
Drop—Displays the number of frames that were dropped by this port since the last GbE
Interconnect Switch reboot.
Show/Hide—Select to display or hide CrcError, UnderSize, OverSize, Fragment, Jabber,
and Drop errors.
Apply—Select to apply any changes made to the Time Interval, Record Number, and
Show/Hide fields.
Clear—Select to reset the counters.
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