Manual Digi 34

13 pages 0.88 mb
Download

Go to site of 13

Summary
  • Digi 34 - page 1

    1 Application Note 34 Configuring ADSL to back up to PSTN/I SDN with automatic testing a nd recovery back to AD SL. UK Support 29 December 2009 ...

  • Digi 34 - page 2

    2 Contents 1 Introductio n ............................................................................................................................................... 2 1.1 Outline ............................................................................................................................................... 2 1.2 Assumptions ... ...

  • Digi 34 - page 3

    3 Configuration: This Applic ation Note assume s t hat the Digi Transp ort router is already c onfigured with a worki ng ADSL connection through PPP 1 . 1.3 Corrections Requests for cor re ctions or amendment s to this applicat i on not e are welcome an d sho uld be addressed to: uksupport@digi. com Requests for new a pplication notes ca n be sent ...

  • Digi 34 - page 4

    4 2 CONFIGURA TION 2.1 Configure PPP 1 (ADSL) This PPP interface sho uld already be conf igured for use with the I SP. You shoul d confirm that you hav e a working ADSL con ne ction before pro ceeding with this conf iguration. The PPP 1 interface needs to be conf igu red to be “always on”. The inactivity timer should be set to 0. Configuration ...

  • Digi 34 - page 5

    5 Click OK ...

  • Digi 34 - page 6

    6 2.2 Configure PPP 4 ( PST N ) It will be necessary t o configure PPP 4 a s an out bound interface as the default is f or t he interface to accept incoming calls. Then ISP configuration wil l be ad ded. Navigate to the fol l owi ng location: Configuration - Inte rfaces > PPP > PPP 0 - 4 > PPP 4 > Standard Scroll to the bot t om of the ...

  • Digi 34 - page 7

    7 Click OK Configuration - Inte rfaces > PPP > PPP 0 - 4 > PPP 4 > Advanced The PSTN interface nee ds to be configured so t hat if PPP 1 (ADSL) is up and in s erv ice (i.e. passi ng dat a) then this interface is n ot allowed to init i at e a connection. Parameter S etting Descript ion Inhibit auto - act ivation when these PPPs are activ ...

  • Digi 34 - page 8

    8 Click OK 2.3 Configure the Default Routes It is necessary t o configure two default routes, on e for PPP 1 and one f or PPP 4 . The PPP 1 default rout e needs to be set so PP P 4 i s dea ctivated when PPP 1 returns to service af ter a successful rec overy. Configuration - Rou ti ng > Defaul t Route 0 Parameter S etting Descript ion Interface P ...

  • Digi 34 - page 9

    9 Click OK 2.4 Configure the Firewall The firewall should be configured t o m on itor the ICMP request s generated by PPP 1. If the firewall detect s that 3 consecut i v e ICMP echo request s hav e f ailed, it will take PP P 1 out of service and deactiv at ed thus allow ing PPP 4 to come up. The IP address in the f irewall rule must be t he IP addr ...

  • Digi 34 - page 10

    10 inspect - state – monitor the pi ng s for echo replies and al l ow them back in oos 10 t= 3 c= 3 d= 3 – if 3 consec u tive pings fail, deacti v ate PPP 1 and start recovery procedure s af t er 10 seconds . This 10 second timer coul d be increased (b y edit i ng t he firewall rule) to prev e nt the Digi Trans port from switching rapdily bet w ...

  • Digi 34 - page 11

    11 3 TES TING 3.1 Simulate a f ailure To test the fail ov er and r ecovery you will need t o configure the PPP interface to ping a I P address that you can easily stop respon ding to ICMP requ ests (either through the us e of a firewall or by phy sically disconnecting it from the network). Y ou will also need to al t er the firewall rule so it moni ...

  • Digi 34 - page 12

    12 ppp 4 username "user@isp.com " ppp 4 epassword "encrypted" ppp 4 phonenum " 0845 1400101 " ppp 4 use_modem 3 ppp 4 aodion 1 ppp 4 pwr_dly 60 ppp 4 autoassert 1 ppp 4 ipsec 1 ppp 4 l1iface "Default" ppp 4 inhibitno "1" ppp 4 inhmode 1 ana 0 anon ON ana 0 l1on ON ana 0 xoton OFF ana 0 lapdon 0 ana ...

  • Digi 34 - page 13

    13 PollANS Revision: 1.2 PPPOE Revision: 1.0 BRIDGE Revision: 1.1 MODEM CC (Option 3G) Revision: 1.4 FLASH Write Revision: 1.2 Command Interpreter Revision: 1.38 SSLCLI Revision: 1.0 OSPF Revision: 1.0 BGP Revision: 1.0 QOS Revision: 1.0 RADIUS Client Revision: 1.0 SSH Server Revision: 1.0 SCP Revision: 1.0 CERT Revision: 1.0 LowPrio Revision: 1.0 ...

Manufacturer Digi Category Network Router

Documents that we receive from a manufacturer of a Digi 34 can be divided into several groups. They are, among others:
- Digi technical drawings
- 34 manuals
- Digi product data sheets
- information booklets
- or energy labels Digi 34
All of them are important, but the most important information from the point of view of use of the device are in the user manual Digi 34.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Digi 34, service manual, brief instructions and user manuals Digi 34. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Digi 34.

Similar manuals

A complete manual for the device Digi 34, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Digi 34 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Digi 34.

A complete Digi manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Digi 34 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Digi 34, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Digi 34, that we can find in the current document
3. Tips how to use the basic functions of the device Digi 34 - which should help us in our first steps of using Digi 34
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Digi 34
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Digi 34 in a specific country, if it was not possible to solve the problem on our own.

Do you have a question concerning Digi 34?

Use the form below

If you did not solve your problem by using a manual Digi 34, ask a question using the form below. If a user had a similar problem with Digi 34 it is likely that he will want to share the way to solve it.

Copy the text from the picture

Comments (0)