The BMC LAN channel 1 and OS NIC1 have different MAC addresses, although they share the same physical connector. So what you need to do is assign a different IP address for the NIC in the OS.
Go into BIOS set up (F2 during POST)
Select Server Management - BMC Lan Configuration
Fill in the IP infor in the section labeled Baseboard LAN configuration.
On the bottom of the same page, make sure you have configured a User Accout.
I usually select
User ID User 3
User Status Enabled
User Name Doc_SilverCreek
User Password ***********
Then press F10 and save.
You should now be able to open a web browser from any system on the same network to http:\\188.8.131.52
Thank you all. Reply Edward @ Intel is what I need.