RuggedRouter® User Guide
ModBus Exception Handling.................................................................................................201
TcpModbus Performance Determinants................................................................................202
A Worked Example................................................................................................................203
DNP (Distributed Network Protocol)........................................................................................204
Address Learning for DNP.....................................................................................................204
DNP Broadcast Messages......................................................................................................204
Serial Protocols Configuration.......................................................................................................205
Serial Protocols Main Menu......................................................................................................205
Assign Protocols Menu..............................................................................................................206
Port Settings Menu.....................................................................................................................206
RawSocket Menu.......................................................................................................................206
TcpModBus Menu.....................................................................................................................207
DNP Menu.................................................................................................................................208
Serial Protocols Statistics Menu................................................................................................210
Protocol Specific Packet Error Statistics...............................................................................210
Serial Protocols Trace Menu......................................................................................................211
Serial Protocols Sertrace Utility.................................................................................................212
Chapter 23 - Configuring GOOSE Tunnels.......................................................................................213
Introduction....................................................................................................................................213
IEC61850 GOOSE Fundamentals..............................................................................................213
Layer 2 Tunnel Daemon Details............................................................................................213
Layer 2 Tunnel Configuration........................................................................................................214
Layer 2 Tunnels Main Menu......................................................................................................214
General Configuration Menu.....................................................................................................215
GOOSE Tunnels Menu..............................................................................................................215
GOOSE Statistics Menu.............................................................................................................216
Activity Trace Menu..................................................................................................................217
Chapter 24 - Configuring The DHCP server......................................................................................219
Introduction....................................................................................................................................219
DHCP Fundamentals..................................................................................................................219
DHCP Network Organizations...............................................................................................219
DHCP Client Options............................................................................................................219
Option 82 Support with Disable NAK ..................................................................................221
Example DHCP Scenarios And Configurations........................................................................221
Single Network With Dynamic IP Assignment.....................................................................221
Single Network With Static IP Assignment...........................................................................222
Single Network With Option82 Clients On One Switch.......................................................222
Multiple Subnets On Separate VLANs Using Option82 On One Switch..............................223
DHCP Configuration......................................................................................................................225
DHCP Server Main Menu..........................................................................................................225
DHCP Shared Network Configuration.......................................................................................226
DHCP Subnet Configuration.....................................................................................................227
DHCP Group Configuration......................................................................................................228
DHCP Host Configuration.........................................................................................................228
DHCP Pool Configuration.........................................................................................................229
Chapter 25 - Configuring NTP ..........................................................................................................231
Introduction....................................................................................................................................231
NTP Fundamentals ....................................................................................................................231
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