### Configuring the Adapter

Use this procedure to help you configure adapter-level attributes for the SYNC/570.

Note: The SYNC/570 configuration assumes a four-port adapter. If you are using a two-port adapter, do not attempt to configure the last two ports. Configuring non-existent ports could cause problems.

#### Procedure

1. From the Internetworking Configuration menu, choose Boards.

2. Choose Ins and then choose the SYNC/570 driver from the list of installed drivers.

3. Configure the adapter on the Board Configuration screen. Here are some tips:

   - In the PCI Board field, specify 0 for ISA adapters and a number between 1 and 7 for PCI adapters. If you configure more than one adapter, each adapter should have its own number and numbers should be assigned sequentially.

   - Specify an I/O Base Address that matches the address you configured on the adapter.