03/26/2020 7 People found this article helpful 457,183 Views
"Error: IP Address: Invalid arguments", when trying to add a static ARP entry.
If you have just tried to add a new static ARP entry and you are getting the error message "Error: IP Address: Invalid arguments" (see screenshot below), please do the following:
Step 1: Go to the hidden diag page.
Step 2: Go to Internal Settings.
Step 3: Disable the option "Only allow ARP entries with unicast addresses".
Step 4: Click on "Accept".
Step 5: Click on "Close".
Step 6: Try adding the Static ARP entry again. It should work now.