HP Transcend Traffix Manager Uživatelský manuál stáhnout pdf (Strana 119)

Troubleshooting Reports 119

“ERROR could not

open output file:

<filename>” in event

viewer.

The reporter was

unable to create an

output file.

This is most often caused by insufficient permissions — you do

not have permission to create output files where requested.

Table 17 Diagnosing Reporting Problems (continued)

Problem Cause Solution

1 2 ... 114 115 116 117 118 119 120 121 122 123 124 ... 185 186

Transcend 1
User Guide 1
3Com Corporation 2
5400 Bayfront Plaza 2
Santa Clara, California 2
95052-8145 2
CONTENTS 3
3 COLLECTING DATA 4
9 USING EVENT RULES 5
10 VIEWING EVENTS 6
11 OVERVIEW OF REPORTING 6
12 REPORT TYPES 7
C AGGREGATING DEVICES 8
D USING THE SUBNETSDB FILE 8
F SUPPORTED RMON-2 DEVICES 8
I USING RMON-1 AGENTS 9
K TECHNICAL SUPPORT 9
ABOUT THIS GUIDE 11
BOUT THIS GUIDE 12
Table 2 Notice Icons 13
Table 3 Text Conventions 13
Terminology Used 14
Related 14
Documentation 14
Comments 15
Year 2000 16
Compliance 16
GETTING STARTED WITH TRAFFIX 17
TRAFFIX MANAGER OVERVIEW 19
Features of Traffix 20
How Does Traffix 21
Manager Work? 21
Strategy for New 23
LAUNCHING TRAFFIX MANAGER 25
THE FIRST TIME 25
Stopping Traffix 28
About the Main 28
Main Window 29
Reference 29
HOW TRAFFIX MANAGER WORKS 33
COLLECTING DATA 35
36 CHAPTER 3: COLLECTING DATA 36
RMON Overview 37 37
How Traffix 38
Manager Discovers 38
Network Devices 38
Using RMON-2 38
GROUPING NETWORK DEVICES IN 39
■ The MAC address matches a 41
Groupings 43 43
■ NL Type 44
■ Subnet 44
Groupings 45 45
RUNNING TRAFFIX MANAGER 47
AFTER THE FIRST TIME 49
CONFIGURING AGENTS FOR DATA 51
COLLECTION 51
Finding Agents for 52
Data Collection 52
MAIN WINDOW 57
Working with 58
Objects in the Main 58
Displaying Network 59
Traffic Data 59
Protocols 61
Applications and 61
Favorites 61
TCP port 63
DISPLAYING TRAFFIC IN GRAPHS 65
Using the Graph 66
Using the Launch 67
Graph Dialog Box 67
USING EVENT RULES 71
Predefined Event 72
Examples of Event 73
HAPTER 9: USING EVENT RULES 74
Configuring Event 75
Using Event Rules 77 77
Using Event Rules 79 79
VIEWING EVENTS 81
Figure 12 Event List 82
Figure 13 Filter dialog box 83
84 CHAPTER 10: VIEWING EVENTS 84
Viewing and 85
Managing Selected 85
Forwarding Events 86
88 CHAPTER 10: VIEWING EVENTS 88
OVERVIEW OF REPORTING 89
00:00 12:00 24:00 90
Raw data 90
Overview 91 91
Figure 17 Report Manager 92
Managing Reports 93 93
Managing Reports 95 95
Strategy for 97
Reporting 97
Effects of Grouping 98
REPORT TYPES 99
Connection Activity 100
Device Activity 101
Group Activity 102
Segment Activity 103
HAPTER 12: REPORT TYPES 104
Top N Connections 105
Top N Devices 107
Top N Groups 109
Top N Segments 110
APPENDICES AND INDEX 113
TROUBLESHOOTING TRAFFIX 115
Troubleshooting 116
DATABASE MANAGEMENT USING 121
TRAFFIX CONTROL PANEL 121
Overview of 122
Database 122
Applications 122
Upgrading Traffix 126
Manager 2.0 126
3Com directory using 127
AGGREGATING DEVICES 129
Default Aggregation 131 131
and office.acme.com 131
USING THE SUBNETSDB FILE 133
Table 18 Subnet Masks 134
Using the SubnetsDB File 135 135
AUTOMATIC ATTRIBUTE 137
ASSIGNMENT 137
Contents of the 138
User-defined 138
Attributes 138
Configuration File 138
Performing 140
Attribute 140
Assignment 140
Using the fileattrs 140
Using the dblookup 142
Table 19 lookup_2 143
Writing your own 145
Table 20 Example Programs 147
AttrLooktest.exe in 150
SUPPORTED RMON-2 DEVICES 151
CONFIGURING 3COM 153
STANDALONE RMON-2 AGENTS 153
Setting the 154
Operational Mode 154
Standalone 154
RMON-2 Agents 154
158 CHAPTER H: DHCP 158
USING RMON-1 AGENTS 159
RMON AND SNMP TABLES 161
RETRIEVAL 161
TECHNICAL SUPPORT 163
PPENDIX K: TECHNICAL SUPPORT 164
■ Hostname: ftp.3com.com 164
■ Username: anonymous 164
Support from Your 165
Network Supplier 165
■ Diagnostic error messages 166
Returning Products 167
GLOSSARY 169
170 GLOSSARY 170
GLOSSARY 171 171
172 GLOSSARY 172
GLOSSARY 173 173
174 GLOSSARY 174
NDEX 177 177
NDEX 179 179
NDEX 181 181
NDEX 183 183
184 INDEX 184
Traffix 185
Manager 3.0 for Windows NT 185

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