ZyXEL NetAtlas User Guide - Page 112

Performance > RMON > History Data continued

Page 112 highlights

Chapter 8 Performance Table 49 Performance > RMON > History Data (continued) LABEL DESCRIPTION Index This field displays the index number of the ports. Select a port you wish to see data for. Data Source This field displays the port of the device. Bucket Granted This field displays the number of data samplings the probe allows to stores. Interval (sec) This field displays the time between data samplings. Polling This field shows how often the EMS updates the table or graph that is displayed. Counters Octets Select this to display the total number of octets received. Total Packets Select this to display the total number of all good packets received. Broadcast Packets Select this to display the total number of good broadcast packets received. Multicast Packets Select this to display the total number of good multicast packets received. Undersize Packets (less than 64 octets) Select this to display the number of packets dropped because they were too short (shorter than 64 octets). Oversize Packets (longer than 1518 octets) Select this to display the number of packets dropped because they were too big (bigger than the maximum frame size). Error Packets Select this to display the number of error packets. (64~1518 packets) Undersize Select this to display the number of frames dropped because they were Error Packets less than 64 octets long, and contained an invalid FCS, including non- integral and integral lengths. Oversize Select this to display the number of frames dropped because they were Error Packets longer than 1518 octets and contained an invalid FCS, including alignment errors. Collisions Select this to display the total number of collisions occurred. Dropped Events Select this to display the total number of packets that were dropped. Utilization Select this to display the utilization of the ports. Select All Select this to select all counters. Unselect All Select this to clear all counter selections. Graph... Select this to create a graph based on the above selection(s). Table... Select this to create a table based on the above selection(s). Close Click this to exit the screen. 112 NetAtlas EPON Manager User's Guide

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Chapter 8 Performance
NetAtlas EPON Manager User’s Guide
112
Index
This field displays the index number of the ports. Select a port you wish to
see data for.
Data
Source
This field displays the port of the device.
Bucket
Granted
This field displays the number of data samplings the probe allows to
stores.
Interval
(sec)
This field displays the time between data samplings.
Polling
This field shows how often the EMS updates the table or graph that is
displayed.
Counters
Octets
Select this to display the total number of octets received.
Total Packets
Select this to display the total number of all good packets received.
Broadcast
Packets
Select this to display the total number of good broadcast packets
received.
Multicast
Packets
Select this to display the total number of good multicast packets received.
Undersize
Packets (less
than 64
octets)
Select this to display the number of packets dropped because they were
too short (shorter than 64 octets).
Oversize
Packets
(longer than
1518 octets)
Select this to display the number of packets dropped because they were
too big (bigger than the maximum frame size).
Error Packets
(64~1518
packets)
Select this to display the number of error packets.
Undersize
Error Packets
Select this to display the number of frames dropped because they were
less than 64 octets long, and contained an invalid FCS, including non-
integral and integral lengths.
Oversize
Error Packets
Select this to display the number of frames dropped because they were
longer than 1518 octets and contained an invalid FCS, including
alignment errors.
Collisions
Select this to display the total number of collisions occurred.
Dropped
Events
Select this to display the total number of packets that were dropped.
Utilization
Select this to display the utilization of the ports.
Select All
Select this to select all counters.
Unselect All
Select this to clear all counter selections.
Graph...
Select this to create a graph based on the above selection(s).
Table...
Select this to create a table based on the above selection(s).
Close
Click this to exit the screen.
Table 49
Performance > RMON > History Data (continued)
LABEL
DESCRIPTION