Extreme Networks ExtremeWare Enterprise Manager Guía de usuario Pagina 345
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A-4 ExtremeWare EPICenter Software Installation and User Guide
Problem: Colors in client interface are incorrect (Windows NT or Windows 2000).
TheColorPalettemustbe set for65536colors(orTrueColor).Ifyour displayissetforonly
256 colors, the colors in the left-hand panel (the Navigation Toolbar) and the EPICenter
applets themselves may be incorrect.
To change the color palette, double-click the Display icon in the Control Panel, select the
Settings tab,and use thedrop-down listinthe Color Palette field to selectthe appropriate
setting.
Problem: No prompt is given for the plug-in upgrade when a Netscape client is
started, and the plug-in is not installed.
Whenstartinga Netscape4.76clientforthefirsttime,theupgradeprompt maynotappear
even though the Java 1.3.1 Plug-in is not installed. As a result, an error message will be
displayed in the panel where the Navigation Toolbar icons should appear.
This may occur if the environment variable
NPX_PLUGIN_PATH is set, even if it points to a
previous version of the plug-in. You can unset the variable, restart the browser, and the
prompt will appear. You can also download the plug-in by returning to the EPICenter
start-up page and selecting Get Java PlugIn.
EPICenter Server Issues
Problem: Cannot talk to a specific switch.
Verify that the switch is running ExtremeWare software version 2.0 or later.
Ping the switch's IP address to verify availability of a route. Use the
ping command from
a MS DOS or Solaris command shell.
Verifythat the read and write community strings used in the EPICenter match those
configured on the switch.
Problem: ExtremeWare CLI or ExtremeWare Vista changes are not reflected in
EPICenter.
Verify that the switch is running ExtremeWare software version 2.0 or later.
- ExtremeWare 1
- EPICenter 1
- Software Installation and 1
- User Guide 1
- Contents 3
- 4 Using the Inventory Manager 5
- 5 The EPICenter Alarm System 6
- 6 Configuration Manager 7
- 8 The Grouping Manager 7
- 10 Using ExtremeView 8
- 11 Real-Time Statistics 8
- 12 Network Topology Views 9
- 13 Using the VLAN Manager 9
- 14 The ESRP Manager 9
- 15 Administering EPICenter 10
- 16 Dynamic Reports 10
- A Troubleshooting 11
- B EPICenter Utilities 12
- C EPICenter Database Views 12
- D Event Types for Alarms 12
- E EPICenter Backup 12
- The Backup Utility E-4 13
- Introduction 20
- Conventions 21
- Related Publications 22
- EPICenter Overview 24
- Summary of Features 25
- Simple Inventory Management 26
- The Alarm System 26
- The Configuration Manager 27
- Interactive Telnet Applet 27
- The IP/MAC Address Finder 28
- Topology Views 28
- The ESRP Manager 29
- Dynamic Reports 29
- Scalable Mode 30
- Security Management 30
- EPICenter Components 31
- Third-Party Device Support 33
- EPICenter Client Requirements 34
- Installation Overview 35
- Server Requirements 36
- Client Requirements 37
- EPICenter Software Licensing 38
- Obtaining a Permanent License 39
- Required Patches 45
- Local Name Resolution 45
- Uninstalling in Solaris 53
- Starting the EPICenter Server 56
- <EPICenter_install_dir> 57
- The Navigation Toolbar 66
- Main Applet Frame 68
- The Component Tree 70
- Resizing and Sorting Columns 72
- Applet Function Buttons 72
- Printing from EPICenter 74
- Device Groups 77
- Discovering Network Devices 83
- *, ?,and-(dash): 84
- Adding a Device 90
- Creating a Device Group 91
- Modifying a Device 93
- Modifying a Device Group 94
- Database 96
- Deleting a Device Group 98
- Updating Device Information 99
- Finding Devices 100
- Using the Inventory Manager 101
- The EPICenter Alarm System 103
- The Alarm Log Browser 104
- Acknowledging an Alarm 107
- Deleting Alarms 107
- Viewing Alarm Details 107
- Filtering the Alarm Display 108
- Defining Alarms 110
- The Basic Alarm Parameters 113
- The Alarm Scope 115
- The Alarm Actions 117
- Alarm Definition Examples 120
- Modifying Alarm Definitions 122
- Deleting Alarm Definitions 122
- Alarm Categories 123
- Event Configuration 124
- RMON Rule Display 126
- CPU Utilization Rule Display 126
- Creating an Event Rule 128
- RMON Rule Configuration 129
- = alarm event generated 132
- Configuration Rule Target 135
- Modifying a Rule 137
- Deleting a Rule 138
- The Tcl Scripting Environment 141
- Configuration Manager 145
- Configuring the TFTP Server 160
- Using the Interactive Telnet 164
- Application 164
- Devices with open 172
- Telnet sessions 172
- The Grouping Manager 177
- Resource Attributes 179
- Resource Details 182
- Grouping Manager Functions 184
- Creating a New Resource 185
- Deleting Resources 187
- Searching for a Resource 199
- Importing Resources 204
- ImportingfromanLDAPDirectory 206
- Importing from a File 208
- Tasks List Summary Window 215
- Creating a Search Task 217
- Detailed Task View 220
- File Name field 223
- Using ExtremeView 224
- Third-party Device Status 229
- Viewing Switch Statistics 233
- Real-Time Statistics 237
- Changing the Display Mode 245
- Setting Graph Preferences 247
- Taking Graph Snapshots 250
- Network Topology Views 253
- Map Elements 256
- Map Element Description Panel 260
- Manipulating Map Views 261
- Creating a New View 262
- Creating a New Submap 262
- Adding Elements to the Map 263
- Adding a Device Node 264
- Adding a Decorative Node 264
- Adding a Text Node 265
- Adding a Map Link 265
- Editing the Map 267
- Renaming a Topology View 268
- Renaming a Map 268
- Deleting a View 268
- Deleting a Submap 268
- Cutting Map Nodes 269
- Pasting Nodes onto a Map 269
- Deleting Nodes from the Map 270
- Deleting Links from the Map 270
- Map Viewing Functions 271
- Expanding the Map 272
- Compressing the Map 272
- Inflating the Map Nodes 272
- Zooming In 273
- Zooming Out 273
- Unzooming the Map 273
- Deflating the Map Nodes 273
- Undoing Your Map Edits 274
- Printing a Map 274
- Finding a Map Node 274
- Setting Map Properties 275
- Adding Map Background Images 277
- Device Information Views 278
- Device Statistics 279
- Device Telnet 279
- Device View 279
- Using the VLAN Manager 281
- Displaying a VLAN 282
- Adding a VLAN 286
- Deleting a VLAN 289
- Modifying a VLAN 290
- Administering EPICenter 300
- Controlling EPICenter Access 301
- The EPICenter RADIUS Server 302
- Changing the Admin Password 304
- Deleting Users 306
- RADIUS Administration 309
- Devices Properties 312
- Scalability Properties 313
- SNMP Properties 313
- Topology Properties 314
- Other Properties 314
- Network Summary Report 317
- Devices Managed by the Server 319
- Devices Not Responding 320
- Critical Alarms Defined 321
- SNMP Unreachable Alarms 322
- Invalid Login Alarms 322
- Authentication Failure Alarms 323
- Report Filtering 325
- Server State Summary Report 327
- Device Inventory Report 328
- Device Status Report 329
- VLAN Summary Report 330
- Interface Report 330
- User to Host Mapping Report 332
- Alarm Log Report 332
- Event Log Report 334
- Printing EPICenter Reports 335
- Creating New Reports 336
- Debugging 339
- Useful Methods for Debugging 340
- Troubleshooting 342
- EPICenter Server Issues 345
- VLAN Manager 347
- Alarm System 348
- ESRP Manager 350
- Inventory Manager 350
- ExtremeView 352
- Grouping Manager 353
- Printing 353
- Topology 354
- EPICenter Utilities 355
- Using the DevCLI Commands 356
- DevCLI Examples 357
- Inventory Export Scripts 358
- Inventory Export Examples 360
- The SNMPCLI Utility 361
- SNMPCLI Examples 362
- Port Configuration Utility 363
- EPICenter Database Views 366
- Device Report View 368
- Interface Report View 369
- Database Event Log View 370
- Database Alarm Log View 372
- Event Types for Alarms 373
- Table D-1: SNMP Trap Events 374
- RMON Rising Trap Events 378
- RMON Falling Trap Events 378
- EPICenter Events 378
- EPICenter Backup 380
- Database Utilities 381
- TheValidationUtility 381
- The Validation Utility 382
- The Backup Utility 383
- Installing a Backup Database 385
- Numerics 386
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