How to plug in the FC interface

To plug in an FC interface, connect the FC optical module, configure the port mode, and verify the link status to ensure proper SAN connectivity. Step 1: Physical ConnectionInsert the FC optical module into the FC interface on your switch or server adapter.

Connect the F

C cable from the interface to the target device (e.g., storage array) or FC switch.

Check the LIN

K indicator; a steady green light indicates the interface is up and ready for configuration. Step 2: Configure Port ModeEnter the system configuration mode on your switch or server. For example, on Huawei devices: CodeCopy system-view port mode fc 10ge 1/21/1 Confirm the operation if prompted, as configuring the port may overwrite existing settings.

On Cisco Nexus switches, FC ports can be configured as downlinks (to servers) or uplinks (to SAN fabric) and support modes like F, E, TE, TF, and Auto. Step 3: Set Topology and SpeedFor direct-attached connections, configure the port topology as Direct.

In Net

App System Manager, navigate to Network > FC ports, select the port, choose Edit topology, and set it to Direct. Configure the port speed to match the connected device rather than using autonegotiation to reduce reconnection delays. Step 4: Create Logical Interfaces (Optional)If required, create a Logical Interface (LIF) for the FC port.

Assign a name, select the protocol (FC or NVMe/FC), choose a subnet if applicable, and select the home port. The port will come online automatically once the LIF is created. Step 5: Verify Interface StatusCheck the interface status to ensure it is operational.

On Huawei devices: CodeCopy[~HUAWEI] display interface FC1/21/1 The output should show current state: UP and line protocol current state: UP.

On Cisco or H3

C switches, verify that the port is recognized in the fabric and that the WWN and FC ID are correctly assigned. Step 6: Connect to SAN or HostFor initiator ports, connect directly to storage devices or tape libraries. For target ports, connect to FC switches in the SAN fabric.

Ensure all devices in the SAN support FC and that the WWNs are unique for proper communication. Following these steps ensures that your FC interface is properly plugged in, configured, and ready for SAN communication.