Configure Physical Port Speed

You can configure the speed for receiving and transmitting data on a physical port.

Tip

In SLX-OS, you can use the show interface ethernet command to see the speed of the Ethernet interfaces on your device.

You can change the port speed for one or more IP addresses or for a Fabric name. For more configuration examples, see the Extreme Fabric Automation Command Reference.

Run the efa inventory device interface set-speed command.

This example sets the port speed on multiple IP addresses.

efa inventory device interface set-speed --ip 10.25.225.167,10.24.48.131,10.24.51.135 
--if-name 0/20-22  --speed 25gbps
+---------------+-----+------+----------------+------------+---------+--------+
|   DeviceIP    | ID  | Name | Interface Type | Port Speed | Result  | Reason |
+---------------+-----+------+----------------+------------+---------+--------+
| 10.25.225.167 | 9   | 0/21 | ethernet       | 25gbps     | Success |        |
+               +-----+------+----------------+------------+---------+--------+
|               | 89  | 0/20 | ethernet       | 25gbps     | Success |        |
+               +-----+------+----------------+------------+---------+--------+
|               | 1   | 0/22 | ethernet       | 25gbps     | Success |        |
+---------------+-----+------+----------------+------------+---------+--------+
| 10.24.51.135  | 16  | 0/21 | ethernet       | 25gbps     | Success |        |
+               +-----+------+----------------+------------+---------+--------+
|               | 86  | 0/20 | ethernet       | 25gbps     | Success |        |
+               +-----+------+----------------+------------+---------+--------+
|               | 48  | 0/22 | ethernet       | 25gbps     | Success |        |
+---------------+-----+------+----------------+------------+---------+--------+
| 10.24.48.131  | 142 | 0/20 | ethernet       | 25gbps     | Success |        |
+               +-----+------+----------------+------------+---------+--------+
|               | 110 | 0/21 | ethernet       | 25gbps     | Success |        |
+               +-----+------+----------------+------------+---------+--------+
|               | 148 | 0/22 | ethernet       | 25gbps     | Success |        |
+---------------+-----+------+----------------+------------+---------+--------+
Interface Details
--- Time Elapsed: 53.8631425s ---

This example sets the port speed for the specified Fabric name.

efa inventory device interface set-speed --fabric nc_no_vni --if-name 0/20-22   
--speed 25gbps
+--------------+-----+------+----------------+------------+---------+--------+
|   DeviceIP   | ID  | Name | Interface Type | Port Speed | Result  | Reason |
+--------------+-----+------+----------------+------------+---------+--------+
| 10.24.51.135 | 86  | 0/20 | ethernet       | 25gbps     | Success |        |
+              +-----+------+----------------+------------+---------+--------+
|              | 48  | 0/22 | ethernet       | 25gbps     | Success |        |
+              +-----+------+----------------+------------+---------+--------+
|              | 16  | 0/21 | ethernet       | 25gbps     | Success |        |
+--------------+-----+------+----------------+------------+---------+--------+
| 10.24.48.131 | 142 | 0/20 | ethernet       | 25gbps     | Success |        |
+              +-----+------+----------------+------------+---------+--------+
|              | 110 | 0/21 | ethernet       | 25gbps     | Success |        |
+              +-----+------+----------------+------------+---------+--------+
|              | 148 | 0/22 | ethernet       | 25gbps     | Success |        |
+--------------+-----+------+----------------+------------+---------+--------+
Interface Details
--- Time Elapsed: 36.9974805s ---