Netgear M5300-52G3 Web Management User Guide - Page 462

Total Packets Received with, Packets Received 1024-1518

Page 462 highlights

ProSafe M5300 Switch Field Description Packets Received 128-255 Octets The total number of packets (including bad packets) received that were between 128 and 255 octets in length inclusive (excluding framing bits but including FCS octets). Packets Received 256-511 Octets The total number of packets (including bad packets) received that were between 256 and 511 octets in length inclusive (excluding framing bits but including FCS octets). Packets Received 512-1023 The total number of packets (including bad packets) received that were Octets between 512 and 1023 octets in length inclusive (excluding framing bits but including FCS octets). Packets Received 1024-1518 The total number of packets (including bad packets) received that were Octets between 1024 and 1518 octets in length inclusive (excluding framing bits but including FCS octets). Packets Received > 1518 Octets The total number of packets received that were longer than 1518 octets (excluding framing bits, but including FCS octets) and were otherwise well formed. Total Packets Received Without Errors The total number of packets received that were without errors. Unicast Packets Received The number of subnetwork-unicast packets delivered to a higher-layer protocol. Multicast Packets Received The total number of good packets received that were directed to a multicast address. Note that this number does not include packets directed to the broadcast address. Broadcast Packets Received The total number of good packets received that were directed to the broadcast address. Note that this does not include multicast packets. Total Packets Received with The total number of inbound packets that contained errors preventing them MAC Errors from being deliverable to a higher-layer protocol. Jabbers Received The total number of packets received that were longer than 1518 octets (excluding framing bits, but including FCS octets), and 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). Note that this definition of jabber is different than the definition in IEEE-802.3 section 8.2.1.5 (10BASE5) and section 10.3.1.4 (10BASE2). These documents define jabber as the condition where any packet exceeds 20 ms. The allowed range to detect jabber is between 20 ms and 150 ms. Fragments Received The total number of packets received that were less than 64 octets in length with ERROR CRC (excluding framing bits but including FCS octets). Undersize Received The total number of packets received that were less than 64 octets in length with GOOD CRC (excluding framing bits but including FCS octets). Alignment 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 a bad Frame Check Sequence (FCS) with a non-integral number of octets. Monitoring the System 462

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Monitoring the System
462
ProSafe M5300 Switch
Packets Received 128-255
Octets
The total number of packets (including bad packets) received that were
between 128 and 255 octets in length inclusive (excluding framing bits but
including FCS octets).
Packets Received 256-511
Octets
The total number of packets (including bad packets) received that were
between 256 and 511 octets in length inclusive (excluding framing bits but
including FCS octets).
Packets Received 512-1023
Octets
The total number of packets (including bad packets) received that were
between 512 and 1023 octets in length inclusive (excluding framing bits but
including FCS octets).
Packets Received 1024-1518
Octets
The total number of packets (including bad packets) received that were
between 1024 and 1518 octets in length inclusive (excluding framing bits but
including FCS octets).
Packets Received > 1518
Octets
The total number of packets received that were longer than 1518 octets
(excluding framing bits, but including FCS octets) and were otherwise well
formed.
Total Packets Received
Without Errors
The total number of packets received that were without errors.
Unicast Packets Received
The number of subnetwork-unicast packets delivered to a higher-layer
protocol.
Multicast Packets Received
The total number of good packets received that were directed to a multicast
address. Note that this number does not include packets directed to the
broadcast address.
Broadcast Packets Received
The total number of good packets received that were directed to the
broadcast address. Note that this does not include multicast packets.
Total Packets Received with
MAC Errors
The total number of inbound packets that contained errors preventing them
from being deliverable to a higher-layer protocol.
Jabbers Received
The total number of packets received that were longer than 1518 octets
(excluding framing bits, but including FCS octets), and 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).
Note that this definition of jabber is different than the definition in IEEE-802.3
section 8.2.1.5 (10BASE5) and section 10.3.1.4 (10BASE2). These
documents define jabber as the condition where any packet exceeds 20 ms.
The allowed range to detect jabber is between 20 ms and 150 ms.
Fragments Received
The total number of packets received that were less than 64 octets in length
with ERROR CRC (excluding framing bits but including FCS octets).
Undersize Received
The total number of packets received that were less than 64 octets in length
with GOOD CRC (excluding framing bits but including FCS octets).
Alignment 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 a bad Frame Check Sequence (FCS) with a non-integral number of
octets.
Field
Description