Westermo ED-20 - Manual (Page 2)

2 6609-2222
Contents
1. Description
.................................................................................................................................................................. 3
2. Safety
.................................................................................................................................................................................. 4
3. Approvals
....................................................................................................................................................................... 4
3.1 Declaration of Conformity ....................................................................................................................... 5
4. Specification
........................................................................................................................................................ 6–7
5. Maintenance
.............................................................................................................................................................. 8
6. Installation
.......................................................................................................................................................... 8–15
6.1 Mounting/Removal .......................................................................................................................................... 8
6.2 Connections ................................................................................................................................................ 9–11
6.3 Settings ................................................................................................................................................................. 12
6.3.1 Ethernet Router ................................................................................................................................. 12
6.3.1.1 DIP Switch Settings ................................................................................................... 12–13
6.3.2 Configuration ports ......................................................................................................................... 14
6.3.3 LED indicators .................................................................................................................................... 14
6.4 MAC address .................................................................................................................................................... 15
6.5 Installation of ED-Tool for ED-20 .................................................................................................... 15
7. Functional description
.................................................................................................................... 16–17
7.1 Application mode ......................................................................................................................................... 16
7.1.1 About PPP .............................................................................................................................................. 16
7.1.2 Network interfaces .......................................................................................................................... 16
7.1.2.1 Ethernet connection ........................................................................................................... 16
7.1.2.2 PPP connection ....................................................................................................................... 16
7.1.2.3 Brouter function ..................................................................................................................... 17
7.1.2.4 Firewall function ..................................................................................................................... 17
7.1.2.5 Proxy ARP function .............................................................................................................. 17
7.2 Configuration mode .................................................................................................................................. 17
8. Configuration
.............................................................................................................................................. 18–31
8.1 Configuration by ED-Tool for ED-20 ............................................................................................. 18
8.1.1 ED-Tool for ED-20 commands ................................................................................................ 19
8.1.1.1 General commands ............................................................................................................. 19
8.1.1.2 Serial Interface – Channel 1 specific commands .......................................... 19
8.1.1.3 Modem Settings ............................................................................................................ 20–21
8.1.1.4 Network Settings .................................................................................................................. 22
8.1.1.5 Brouter Settings ..................................................................................................................... 23
8.1.1.6 Firewall Settings ..................................................................................................................... 24
8.2 Configurable parameters .............................................................................................................. 25–31
8.2.1 Serial interface .................................................................................................................................... 25
8.2.2 Modem settings ........................................................................................................................ 25–29
8.2.3 Network Settings .................................................................................................................... 29–30
8.2.4 Brouter settings ........................................................................................................................ 30–31
8.2.5 Firewall Settings ................................................................................................................................ 31
9. Application examples
....................................................................................................................... 32–35