NETGEAR FS700TS, Руководство по администрированию программного обеспечения

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FS700TS Smart Switch Software Administration Manual
7-12 Monitoring the Switch
v1.0, September 2007
• Multicast Packets Received – Displays the number of good Multicast packets received
on the interface since the device was last refreshed.
• CRC & Align Errors – Displays the number of CRC and Align errors that have occurred
on the interface since the device was last refreshed.
• Undersize Packets – Displays the number of undersized packets (less than 64 octets)
received on the interface since the device was last refreshed.
• Oversize Packets – Displays the number of oversized packets (over 1518 octets) received
on the interface since the device was last refreshed.
• Fragments – Displays the number of fragments (packets with less than 64 octets,
excluding framing bits, but including FCS octets) received on the interface since the
device was last refreshed.
• Jabbers – Displays the total number of received packets that were longer than 1518
octets. This number excludes frame bits, but includes FCS octets that had either a bad
Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS
with a non-integral octet (Alignment Error) number. The field range to detect jabbers is
between 20 ms and 150 ms.
• Collisions – Displays the number of collisions received on the interface since the device
was last refreshed.
• Frames of 64 Bytes – Displays the number of 64-byte frames received on the interface
since the device was last refreshed.
• Frames of 65 to 127 Bytes – Displays the number of 65 to 127 byte frames received on
the interface since the device was last refreshed.
• Frames of 128 to 255 Bytes – Displays the number of 128 to 255 byte frames received on
the interface since the device was last refreshed.
• Frames of 256 to 511 Bytes – Displays the number of 256 to 511 byte frames received on
the interface since the device was last refreshed.
• Frames of 512 to 1023 Bytes – Displays the number of 512 to 1023 byte frames received
on the interface since the device was last refreshed.
• Frames of 1024 to 1632 Bytes – Displays the number of 1024 to 1632 byte frames
received on the interface since the device was last refreshed.
RMON Summary Statistics
• Interface – Displays the port or LAG for which statistics are displayed.