HP BladeSystem bc2800 Embedded Web System User Guide for the HP BladeSystem PC - Page 188

Configuring RMON History

Page 188 highlights

Viewing Statistics ❏ 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 an interface in the Interface field. The RMON statistics are displayed. Configuring RMON History This section contains the following topics: ■ Defining RMON History Control ■ Viewing the RMON History Table Defining RMON History Control The RMON History Control page contains information about samples of data taken from ports. For example, the samples may include interface definitions or polling periods. 15-6 www.hp.com Embedded Web System User Guide

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15-6
www.hp.com
Embedded Web System User Guide
Viewing Statistics
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 an interface in the
Interface
field. The RMON statistics are displayed.
Configuring RMON History
This section contains the following topics:
Defining RMON History Control
Viewing the RMON History Table
Defining RMON History Control
The RMON History Control page contains information about samples of data taken from ports.
For example, the samples may include interface definitions or polling periods.