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15 • Interfaces
Model 3120 RAS Administrators’ Reference Guide
186
Introduction
Introduction
The Interfaces window (see figure 75) shows the quantity of incoming and outgoing traffic, as well as errors
that cause frames to be discarded for each of the local interfaces. The statistics listed on the access server
Inter-
faces
page comprise those contained in RFC 1213—Management Information Base for Network Management of
TCP/IP-based internets: MIB-II. Frames are counted when they arrive on the network. Some frames are then
discarded during error screening. The remaining frames are delivered to the appropriate higher layer or sub-
layer. Implementation of the Interfaces group is mandatory for all systems.
Figure 75. Interfaces main window
Click on
Interfaces
under the
Configuration Menu
to monitor interfaces statistics.
Interfaces main window
This section explains the meaning of the other items contained in the main window.
Click on the
Details
link to monitor the status of each connected interfaces (see “Interface Details” on
page 188).
The Interfaces main window displays the total number (ifNumber) of network interfaces (regardless of their
current state) present on this system.
Number (ifIndex)
A unique number for each interface that ranges between 1 and the value of ifNumber. The value for each inter-
face must remain constant at least from one re-initialization of the entity’s network management system to the
next re-initialization. Many MIB tables refer back to the interfaces table.
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Страница 8: ...Contents Model 3120 RAS Administrators Reference Guide 8...
Страница 12: ...About this guide Model 3120 RAS Administrators Reference Guide 12...
Страница 16: ...1 Introduction Model 3120 RAS Administrators Reference Guide 16 Saving HTTP HTML Object Changes...
Страница 21: ...21 Chapter 3 Import Export Chapter contents Introduction 22 Export Configuration 22 Import Configuration 24...
Страница 32: ...4 Alarms Model 3120 RAS Administrators Reference Guide 32 Modify Alarms Configuring alarm severity levels...
Страница 134: ...8 Dial Out Model 3120 RAS Administrators Reference Guide 134 An example section of dialout...
Страница 140: ...9 Callback Access Server Administrators Reference Guide 140 Dialout...
Страница 176: ...13 Filter IP Model 3120 RAS Administrators Reference Guide 176 An example of using a filter...
Страница 178: ...14 Frame Relay Model 3120 RAS Administrators Reference Guide 178 Congestion frameEnableCongestion 184...
Страница 226: ...17 MFR Version 2 Model 3120 RAS Administrators Reference Guide 226 MFR Version 2 Modify...
Страница 238: ...19 SNMP Model 3120 RAS Administrators Reference Guide 238 Out...
Страница 250: ...20 System Model 3120 RAS Administrators Reference Guide 250 System Packet Holding Message Blocks...
Страница 299: ...299 Chapter 24 About Chapter contents Introduction 300 Patton Electronics Company contact information 300...
Страница 304: ...25 License Model 3120 RAS Administrators Reference Guide 304 End User License Agreement...
Страница 309: ...309 Appendix B MIB trees Chapter contents Model 2960 MIB Tree Structure 310...