Howto:MAC Address ETH1

From innovaphone wiki
Jump to navigation Jump to search

Applies To

This information applies to

  • all Gateways

More Information

Problem Details

Sometimes you needed to know the mac-address of the ETH1 network interface. The mac-address of ETH1 was not displayed in the UI. Only the mac-address of ETH0 is visible in the UI in Reference11r1:General/Info as SerialNo.

Calculate the MAC Address of ETH1

The mac-address of ETH1 can be easily calculated by adding 0x8000 to the mac address.

The mac-address is a hexadecimal value. You can use a calculator that can be switched from decimal to hex-mode.

Examples
  • 00-90-33-29-00-66 +0x8000 results in 00-90-33-29-80-66
  • 00-90-33-11-22-33 +0x8000 results in 00-90-33-11-a2-33