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RipEX 

Application notes

version 1.5

5/10/2013
fw 1.3.x.x

Table of Contents

1. Address planning
1.1. End devices connected via serial interface
1.2. End devices connected over Ethernet
1.3. Ethernet addressing
2. SNMP
2.1. Simple Network Management Protocol
2.2. SNMP in RipEX
2.3. Network Management System – ZABBIX
2.4. How do I Know that Something Has Happened to the RipEX Station?
2.5. What Else does Zabbix Offer?
2.6. RipEX MIB Table
3. Data speed and Modulations
3.1. Narrowband radio transmitter
3.2. Narrowband radio receiver
3.3. Conclusion
4. Autospeed
5. Back-to-Back repeater
5.1. Back to Back in Bridge mode
5.2. Back to Back in Router mode
6. Combining MORSE and RipEX networks
6.1. RipEX part in Bridge mode
6.2. RipEX in Router mode
7. Profibus
7.1. Bridge and Router modes
7.2. Profibus settings
7.3. RipEX settings
7.4. Advanced settings
8. Modbus TCP/RTU
8.1. Modbus RTU
8.2. Modbus TCP
8.3. Modbus TCP, local TCP/IP connection
8.4. Master - Modbus TCP, slaves - Modbus RTU
8.5. Master Modbus TCP, slaves Modbus RTU or Modbus TCP
8.6. Multiple Modbus TCP or Modbus RTU Masters and Slaves
9. UNI protocol
9.1. MASTER – SLAVE communication
9.2. MASTER – SLAVE with several Masters
9.3. MASTER – MASTER
9.4. MASTER UNI – ASYNC LINK SLAVES
10. Channel access
10.1. Collisions
10.2. Bridge mode
10.3. Bridge mode and COM stream
10.4. Router Mode
11. ARP Proxy & VLAN
11.1. Introduction
11.2. Transparent LAN (ARP Proxy)
11.3. Transparent VLAN
11.4. Configuration Examples
11.5. Summary
12. Backup routes
12.1. Introduction
12.2. Backup Routing Management Protocol
12.3. Configuration Examples
12.4. Summary
A. Revision History

List of Figures

1.1. Network 1
1.2. Network with subnets
1.3. Network with standard masks
1.4. Network with narrowed masks
2.1. SNMP Communication
2.2. NMS communication with Slave stations
2.3. Importing Template button
2.4. Importing Template options
2.5. Defining the Host name and its IP address
2.6. Defining the Agent and SNMP interfaces
2.7. RipEX latest data
2.8. RipEX graph
2.9. Linking a value map to an item
2.10. Displaying of RipEX trap
2.11. Definition of RipEX traps
2.12. Default DQ trap item
2.13. Edited DQ trap item
2.14. Enabled DQ trap trigger
2.15. Zabbix dashboard – Status of units
2.16. Basic map with two RipEX stations
2.17. Definition of RipEX station in maps
2.18. E-mail configuration example
2.19. SNMP Builder overview
3.1. Modulated signal spectrums. (left) 2CPFSK with R=10.4 kBaud, modulation index h~0.6. (right) 2CPFSK with R=17.3 kBaud, modulation index h~0.2. 30 dB attenuator used in series.
3.2. Modulated signal spectrums. (left) 4CPFSK with R=10.4 kBaud, modulation index h~0.3. (right) 4CPFSK with R=17.3 kBaud, modulation index h~0.1.
3.3. Modulated signal spectrums. (left) π/4-DQPSK with R=17.3 kBaud, (right) 16-DEQAM with R=17.3 kBaud.
3.4. Maximum usable sensitivity measurement results for different settings of exponential modulations.
3.5. Maximum usable sensitivity measurement results. Channel separation 25 kHz.
4.1. Autospeed - initial situation
4.2. Autospeed - problem
4.3. Autospeed - solution
5.1. Crosslink serial cable
5.2. Back2Back in bridge mode
5.3. Back2Back in router mode
6.1. RipEX - MR400 in Bridge mode
6.2. Crosslink serial cable
6.3. RipEX - MR400 in Router mode
7.1. RS485 and Radio network
7.2. ACK Off
7.3. RS485 connection
8.1. Modbus RTU
8.2. Modbus RTU with multiple Masters
8.3. Modbus TCP
8.4. Modbus TCP local
8.5. Modbus TCP - RTU
8.6. Modbus TCP, Slave RTU or TCP
8.7. Modbus TCP, Slave RTU or TCP
11.1. Basic ARP proxy usage
11.2. VLAN diagram
11.3. Basic configuration diagram
11.4. RipEX A settings
11.5. RipEX A Routing
11.6. Command Prompt
11.7. Ping results (Basic configuration)
11.8. ARP proxy configuration diagram
11.9. Enabling the ARP proxy
11.10. VLAN configuration diagram
11.11. RipEX A – VLAN configuration
11.12. Adding VLANs in Windows 7
11.13. Monitoring ping packets with VLAN tags
11.14. VLAN configuration diagram #2
11.15. RipEX B VLAN configuration
11.16. RipEX B Routing table
11.17. 15 Management VLAN diagram
12.1. Backup routes functionality example
12.2. Network topology 1
12.3. RipEX A Routing menu – example #1
12.4. RipEX B Routing menu – example #1
12.5. RipEX C Routing menu – example #3
12.6. RipEX A – Policy button
12.7. RipEX A – Alternative path RSS change
12.8. RipEX A – Backup path is Up
12.9. Network topology 2
12.10. RipEX A Routing menu – example #2
12.11. RipEX B Routing menu – example #2
12.12. RipEX C Routing menu – example #2
12.13. Default Policy values
12.14. Successful ping packets – primary (indirect) path
12.15. ipEX A Routing menu – RipEX B switched off
12.16. RipEX A Ping packets – backup (direct) path
12.17. Network topology 3
12.18. RipEX A Routing menu – example #3
12.19. Hello packet period set to one second
12.20. RipEX B Routing menu – example #3
 
 

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