Eicon Networks S52 Betriebsanweisung Seite 58
- Seite / 91
- Inhaltsverzeichnis
- FEHLERBEHEBUNG
- LESEZEICHEN
Bewertet. / 5. Basierend auf Kundenbewertungen
Modem and Null-Modem Cables
page 56
Establishing Contact
The diagram below summarizes the proper configuration of hardware and software for a
null-modem connection.
To make a back-to-back X.25/HDLC connection using a null-modem cable, follow these steps:
1. Connect Server A to Server B using a null-modem cable. It does not matter which computer
you select as A or B.
Note: Make sure that the packet size, window size, and the number of VCs match on both
ends. This can be verified by running eiconcfg and selecting the Eiconcard Services
Protocol Configuration on Servers A and B. Match the X.25 and HDLC configuration values
on the two gateways.
2. On Server A, run eiconcfg and select Eiconcard Services Protocol Configuration.
3. Go to the Sync Driver Configuration Screen and set Clocking to Internal.
Note: When using an X.21 HSI Null-Modem Cable (300-032) to connect two Eiconcards,
be sure to set both ends to NRZI encoding, Internal+DPLL, and the line speed to 19.2
kbps or less.
4. Go to the HDLC Configuration Screen and set DTE/DCE Addressing to DCE.
5. Save the changes you have made and exit eiconcfg.
Note: You must reload the Eiconcard for any changes you have made in eiconcfg to take
effect.
6. On Server B, run eiconcfg and select Eiconcard Services Protocol Configuration.
7. Go to the Sync Driver Configuration Screen and set Clocking to External.
8. Go to the HDLC Configuration Screen and set DTE/DCE Addressing to DTE.
9. Save the changes you have made and exit eiconcfg.
Note: You must reload the Eiconcard for any changes you have made in eiconcfg to take
effect.
Note: If you receive the error message “Modem Not Ready,” then you may have the two
ends of the null-modem cable reversed. Unplug the cable and reverse the ends. This error
may also be caused by a damaged cable.
Null-Modem Cable
Server A
Configuration:
- DCE
- Internal Clocking
Server B
Configuration:
- DTE
- External Clocking
When in the terminal emulation
software, first set one workstation to
ANSWER, and then the other to
CALL mode.
- User’s Guide 1
- page 4 4
- Contents 5
- About this Guide 7
- Typographic Conventions 8
- CHAPTER 2 9
- Eiconcard Services 10
- Eiconcard Host PAD Driver 11
- Eiconcard Terminal PAD Driver 11
- Eiconcard Routing Services 12
- Eiconcard SNMP Services 13
- Integrating with OSI 13
- OSI Model 14
- For More Information 15
- page 14 16
- CHAPTER 3 17
- Completing the Installation 18
- Removing Eiconcard Router 18
- Removing Eiconcard Services 19
- Introduction 19
- Install an Eiconcard 19
- Uninstall an Eiconcard 20
- Configure Eiconcard Protocol 20
- High-Level Services 21
- Line Protocols 21
- Dialer Selection 21
- Changing Protocol Parameters 22
- Eiconcard Memory Requirements 22
- Online Help 23
- Configuration Procedure 24
- Configure Advanced Options 25
- Configure the PAD 25
- page 24 26
- Terminal PAD 27
- page 26 28
- Using tpad with cu and uucp 29
- The cu Commands 30
- page 30 32
- X.3 PAD Parameters 33
- The uucp Configuration Files 33
- Using uucp and cu 34
- page 34 36
- CHAPTER 5 37
- page 36 38
- Load the mpr.if file 40
- IP Routing Tables 40
- Displaying IP-routing Entries 42
- Testing Your Installation 42
- The Test System 43
- Resources for the Test System 43
- The Addressing Scheme 43
- Configuring the Eiconcards 44
- Creating an X.25 Test Circuit 45
- Troubleshooting 46
- Setting Up a PPP Connection 48
- page 48 50
- page 50 52
- page 52 54
- CHAPTER 6 55
- Load/Self-test Timeout Period 56
- Watchdog Wake Up Period 56
- X.25 socket driver 56
- Modem and Null-Modem Cables 57
- Establishing Contact 58
- Modem Cables 59
- HSI/V.24 Converter 60
- Null-Modem Cables 61
- X.21 HSI Null-Modem Cable 62
- References 63
- Facility Types 64
- Facility Syntax 64
- Examples of User Facilities 64
- Packet size 65
- Window Size 65
- Fast Select 66
- Throughput Class Negotiation 66
- Bilateral CUG Selection 68
- Reverse Charging 68
- Priority Traffic: 0,0,1,1 69
- Traffic: 69
- 1,1,0,0,1,1 69
- Networks and DNICs 70
- X.25 Diagnostic Codes 71
- page 70 72
- X.25 Cause Codes 73
- ASCII Control Codes 74
- page 74 76
- X.29 Call User Data Format 77
- page 76 78
- Key Packet Formats 79
- Call Accepted Packet Format 80
- Clear Request Packet Format 81
- 2:n Echo 85
- 5:n Auxiliary Device Control 85
- page 84 86
- 8:n Discard data 87
- 9:n Carriage return padding 87
- 10:n Line folding 87
- 11:n Communication speed 87
- 15:n Editing 88
- 14:n Linefeed padding 88
- 16:n Character delete 89
- 17:n Line delete 89
- 18:n Line redisplay 89
- 19:n Editing service signals 89
- 20:n Echo mask 90
- 21:n Parity treatment 90
- 22:n Page wait 90
Verwandte Produkte und Handbücher für Vernetzung Eicon Networks S52
(83 Seiten)
Vernetzung Eicon Networks C20 Bedienerhandbuch
(410 Seiten)
(410 Seiten)
Vernetzung Eicon Networks C20 Spezifikationen
(24 Seiten)
(24 Seiten)
Vernetzung Eicon Networks 1530 Betriebsanweisung
(162 Seiten)
(162 Seiten)
© 2020, manymanuals.de. Alle Rechte vorbehalten. | 0.268 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Kommentare zu diesen Handbüchern