228 Rockwell Automation Publication 1783-UM007G-EN-P - February 2017
Chapter 7 Configure Switch Features
Advertise Timeout Type the duration of time for nodes to wait before timing out in the absence of received advertise messages.
Valid values: 200…500,000 μs
Default: 5000 μs
Learning Update Check the checkbox to enable learning update messages.
Default: Enabled
Uplink Ports Check the checkbox for each uplink port on which to enable redundant gateway.
Table 44 - Config DLR Fields (continued)
Field Description
Table 45 - Config DHCP Fields
Field Description
Ring DHCP Server Enable Check the checkbox to enable the ring DHCP server on the DLR supervisor device.
Role Choose a role to assign to the ring DHCP server.
Valid values:
• None—The server is inactive.
• Primary—The DLR supervisor functions as the active ring DHCP server.
• Backup—The DLR supervisor functions as the backup ring DHCP server.
Ring DHCP Snooping Check the checkbox to restrict the broadcast of DHCP requests from going beyond the ring. Only devices in the ring
receive address assignments from the DHCP server.
DHCP snooping is enabled by default. If you are not using DLR DHCP, you must disable Ring DHCP Snooping to use
DHCP server functionality outside of the ring.
Status Displays the status of the ring.
Valid values:
• Normal
• Ring Fault
• Unexpected Loop Detected
• Partial Network Fault
• Rapid Fault/Restore Cycle
Number of Devices Type the number of devices in the ring, including switches.
Backup Interval Type the interval in seconds at which the backup ring DHCP server reads the reference table of the active ring DHCP
server.
Valid values: 1…65535 seconds
Default: 60
To Next Page
Loading...
Need help?
General
