User Manual User guide

224 Rockwell Automation Publication 1783-UM004E-EN-P - June 2014
Chapter 5 Manage the Switch via the Studio 5000 Environment
6. Click OK.
7. Click the Public to Private tab.
Subnet Mask From the pull-down menus, choose the subnet mask for the addresses to
translate.
Valid values:
• Class B: 255.255.0.0
• Class C: 255.255.255.0
• Portion of Class C:
– 255.255.255.128 (provides 128 addresses per translation entry
– 255.255.255.192 (provides 64 addresses per translation entry
– 255.255.255.224 (provides 32 addresses per translation entry
– 255.255.255.240 (provides 16 addresses per translation entry)
Effective Private
Addresses
Displays the range of existing addresses for devices on the private subnet that are
configured for translation.
If blank, verify that the values in the fields above are valid.
Effective Public
Addresses
Displays the range of unique public addresses to represent the devices.
If blank, verify that the values in the fields above are valid.
Field Description