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Rockwell Automation Publication 1783-UM007F-EN-P - September 2016
Chapter 7
Configure Switch Features
Dynamic Host Configuration
Protocol (DHCP) Persistence
Every device in an IP-based network must have a unique IP address. DHCP
assigns IP address information from a pool of available addresses to newly
connected devices (DHCP clients) in the network. If a device leaves and then
rejoins the network, the device receives the next available IP address, which is
not necessarily the same address that it had before.
The switch can be set to operate as a DHCP server to provide DHCP
persistence. With DHCP persistence, you can assign a specific IP address to
each port to make sure that a device that is attached to a specific port receives
the same IP address. This feature works with only one device that is connected
to each port configured for DHCP persistence. The DHCP server also serves
addresses to BOOTP clients.
Configure DHCP via Device Manager
To use DHCP persistence, complete this process:
1. Enable DHCP.
2. Configure the IP address pool.
3. Assign a specific IP address to each port.
Configure the DHCP Server
To enable the DHCP Server mode on the switch, do the following.
1. From the Configure menu, choose DHCP.
2. Check the Enable DHCP checkbox.
IMPORTANT
To make sure DHCP persistence works correctly, follow the application rules.
Содержание ArmorStratix 5700 series
Страница 12: ...12 Rockwell Automation Publication 1783 UM007F EN P September 2016 Table of Contents Notes...
Страница 14: ...14 Rockwell Automation Publication 1783 UM007F EN P September 2016 Preface Notes...
Страница 16: ...16 Rockwell Automation Publication 1783 UM007F EN P September 2016 Summary of Changes Notes...
Страница 156: ...156 Rockwell Automation Publication 1783 UM007F EN P September 2016 Chapter 5 Install Stratix 5700 Switches Notes...
Страница 370: ...370 Rockwell Automation Publication 1783 UM007F EN P September 2016 Chapter 7 Configure Switch Features...
Страница 407: ...Rockwell Automation Publication 1783 UM007F EN P September 2016 407 Monitor the Switch Chapter 8...
Страница 409: ...Rockwell Automation Publication 1783 UM007F EN P September 2016 409 Monitor the Switch Chapter 8...
Страница 486: ...486 Rockwell Automation Publication 1783 UM007F EN P September 2016 Appendix A DataTypes Notes...
Страница 494: ...494 Rockwell Automation Publication 1783 UM007F EN P September 2016 Appendix B Port Assignments for CIP Data Notes...
Страница 540: ...540 Rockwell Automation Publication 1783 UM007F EN P September 2016 Appendix D Cables and Connectors Notes...
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