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Chapter 19 RMON-Lite
GS-1524/GS-1548 User’s Guide
129
19.5 RMON Alarm: Overview
Use the RMON Alarm: Overview screen to view configured alarms that occur
when the sampled data exceeds the specified threshold. To open this screen select
[3] Alarm in the RMON MIB Table: drop down list box in the RMON-Lite
screen.
Figure 80
RMON Alarm: Overview.
Undersize
Packets
This field displays the number of packets (including bad packets) received
in this polling sample that were between 0 and 64 octets in length.
Oversize
Packets
This field displays the number of untagged packets (including bad
packets) received in this polling sample that were greater than 1518
octets in length.
Fragments
This field displays the number of frames dropped in this polling sample
because they were less than 64 octets long, and contained an invalid FCS,
including non-integral and integral lengths.
Jabbers
This field displays the number of frames dropped in this polling sample
because they were longer than 1518 octets and contained an invalid FCS,
including alignment errors.
Collisions
This field displays the total number of collisions that occurred in this
polling sample.
Utilization
(%)
This field displays the utilization as a percentage of maximum utilization
allowed on the port in this polling sample.
History
Statistics
Overview
Click this to go back to the RMON History Statistics: Overview screen.
Table 59
RMON History Statistics: Control (continued)
LABEL
DESCRIPTION
Содержание GS-1524
Страница 2: ......
Страница 8: ...Safety Warnings GS 1524 GS 1548 User s Guide 8 ...
Страница 10: ...Contents Overview GS 1524 GS 1548 User s Guide 10 ...
Страница 18: ...18 ...
Страница 26: ...Chapter 2 Hardware Installation and Connection GS 1524 GS 1548 User s Guide 26 ...
Страница 34: ...34 ...
Страница 42: ...Chapter 4 The Web Configurator GS 1524 GS 1548 User s Guide 42 ...
Страница 52: ...Chapter 6 Port Settings GS 1524 GS 1548 User s Guide 52 ...
Страница 62: ...Chapter 8 VLAN GS 1524 GS 1548 User s Guide 62 ...
Страница 82: ...Chapter 12 Port Rate Limit and Storm Control GS 1524 GS 1548 User s Guide 82 ...
Страница 86: ...Chapter 13 Layer 2 L2 Management GS 1524 GS 1548 User s Guide 86 ...
Страница 92: ...Chapter 15 Auto Denial of Service DoS GS 1524 GS 1548 User s Guide 92 ...
Страница 96: ...96 ...
Страница 136: ...Chapter 19 RMON Lite GS 1524 GS 1548 User s Guide 136 ...
Страница 144: ...Chapter 21 Troubleshooting GS 1524 GS 1548 User s Guide 144 ...
Страница 150: ...Chapter 22 Product Specifications GS 1524 GS 1548 User s Guide 150 ...
Страница 151: ...151 PART IV Appendices and Index IP Addresses and Subnetting 151 Legal Information 163 Index 167 ...
Страница 152: ...152 ...
Страница 166: ...Appendix B Legal Information GS 1524 GS 1548 User s Guide 166 ...