ZyXEL Communications SAM1316-22, User Manual

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Chapter 6 Home and Port Statistics Screens
SAM1316-22 User’s Guide
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EtherStatsBroadcastPkts This field displays the total number of broadcast packets
received/transmitted on this port.
EtherStatsMulticastPkts This field displays the total number of multicast packets
received/transmitted on this port.
EtherStatsCRCAlignErrors This field displays the total number of CRC (Cyclical
Redundancy Check) alignment errors on this port.
EtherStatsUndersizePkts This field displays the total number of packets that were
too small received/transmitted on this port.
EtherStatsOversizePkts This field displays the total number of packets that were
too big received/transmitted on this port.
EtherStatsFragments This is the number of frames received/transmitted that
were less than 64 octets long, and contained an invalid
FCS, including non-integral and integral lengths.
EtherStatsJabbers This is the number of frames received/transmitted that
were longer than 1518 octets (non VLAN) or 1522 octets
(VLAN) and contained an invalid FCS, including alignment
errors.
EtherStatsCollisions This is the number of frames for which transmission failed
due to excessive collisions. Excessive collision is defined
as the number of maximum collisions before the
retransmission count is reset.
EtherStats64Octets This is the number of frames received/transmitted
(including bad frames) that were 64 octets or less in
length (this includes FCS octets but excludes framing
bits).
EtherStats65to127Octets This is the number of frames received/transmitted
(including bad frames) that were 65 to 127 octets in
length (this includes FCS octets but excludes framing
bits).
EtherStats128to255Octets This is the number of frames received and transmitted
(including bad frames) that were 128 to 255 octets in
length (this includes FCS octets but excludes framing
bits).
EtherStats256to511Octets This is the number of frames received/transmitted
(including bad frames) that were 256 to 511 octets in
length (this includes FCS octets but excludes framing
bits).
EtherStats512to1023Octets This is the number of frames received/transmitted
(including bad frames) that were 512 to 1023 octets in
length (this includes FCS octets but excludes framing
bits).
EtherStats1024to1518Octets This is the number of frames received/transmitted
(including bad frames) that were 1024 to 1518 octets in
length (this includes FCS octets but excludes framing
bits).
Poll Interval(s)
Set Interval
The text box displays how often (in seconds) this screen
refreshes. You may change the refresh interval by typing
a new number in the text box and then clicking Set
Interval.
Table 8 Port Statistics (RMON) (continued)
LABEL DESCRIPTION