Allied Telesis AT-8000GS User's Guide download pdf (Page 176)

Viewing Statistics

Managing RMON Statistics

Page 176

• Refresh Rate — Defines the frequency of the RMON statistics updates. The possible field values are:

– No Refresh — Indicates that the RMON statistics are not refreshed.

– 15 Sec — Indicates that the RMON statistics are refreshed every 15 seconds.

– 30 Sec — Indicates that the RMON statistics are refreshed every 30 seconds.

– 60 Sec — Indicates that the RMON statistics are refreshed every 60 seconds.

• Received Bytes (Octets) — Displays the number of octets received on the interface since the device was

last refreshed. This number includes bad packets and FCS octets, but excludes framing bits.

• Received Packets — Displays the number of packets received on the interface, including bad packets,

Multicast and broadcast packets, since the device was last refreshed.

• Broadcast Packets Received — Displays the number of good broadcast packets received on the interface

since the device was last refreshed. This number does not include Multicast packets.

• 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 xx Bytes — Displays the number of xx-byte frames received on the interface since the device

was last refreshed.

2. Select the Interface and the Refresh Rate. The selected interface’s RMON statistics are displayed.

To reset Etherlike interface statistics counters:

1. Open the RMON Statistics Page.

2. Click Clear All Counters. The RMON interface statistics counters are cleared.

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Allied Telesis AT-8000GS User's Guide Page 176