Rockwell Automation 1783-Mxxx Stratix 8000 and 8300 Ethernet Managed Switches User Manual - Manual (Page 163)

Rockwell Automation Publication 1783-UM003I-EN-P - March 2014 163
Manage the Switch via the Studio 5000 Environment Chapter 5
DHCP Address Assignment Use the DHCP Address Assignment tab to view and configure DHCP
persistence. With DHCP persistence, you can assign a specific IP address to each
port, so that the device attached to a given port receives the same IP address.
TIP You must be online to view information on this tab.
Field Description
Unit Displays the unit on which the selected port resides:
• 6 Port Base
• 10 Port Base
• Expansion 1
• Expansion 2
Port Displays the ports available for the configuration. The port number includes the port type (Fa for Fast Ethernet and Gi for Gigabit Ethernet), the
base or expansion module number (1, 2, or 3), and the specific port number:
• Gi1/1 is Gigabit Ethernet port 1 on the base.
• Fa1/1 is Fast Ethernet port 1 on the base.
• Fa2/1 is Fast Ethernet port 1 on the first expansion module.
• Fa3/1 is Fast Ethernet port 1 on the second expansion module.
Pool Displays the pool names from the DHCP IP address pool that corresponds to the instances available in the switch.
If you delete all of the rows containing pools on the DHCP Pool Display tab on the Module Properties dialog box and click Refresh, Pool is blank.
Pool is available only when the switch is online and dimmed when the switch is offline.
IP Address Displays the IP address assigned to the switch port. The format is a 32-bit numeric address written as four numbers separated by periods (for
example, 255.255.255.255). Each number can be from 0…255.
The IP address that you assign is reserved for the selected port and is not available for normal DHCP dynamic assignment. The IP address must be
an address from the pool specified in the DHCP Pool Name field.
IP Address is available only when the switch is online and dimmed when the switch is offline.
Refresh Click to refresh the grid control with new data obtained directly from the switch. From the keyboard, press Alt-R.
If you have changed a value in the grid and clicked Refresh before clicking Set, all values in the grid are returned to their previously set values.
The Refresh button is available only when the switch is online. The Refresh button is dimmed when the switch is offline.
Set Click to apply changes on this dialog box to the switch. Be prepared to enter a password if the Enter Password dialog box appears.