Dell Emulex Family of Adapters - Manual (Page 211)

OneCommand™ Manager Application P010066-01A Rev. A
8. Managing Adapters and Ports
OneConnect Adapters
211
Note: Enabling and disabling OneConnect physical ports is not supported via the CIM
interface.
Note: You cannot disable a port if PXE Boot is enabled or if any of the iSCSI target
sessions are boot sessions.
To enable or disable a physical port:
1. In the discovery-tree, select the physical port you want to enable or disable.
2. Select the Physical Port Info tab.
3. Click Enable Port or Disable Port.
Setting Port Speed and DAC Cable Length (OneConnect
OCe11102 and OCe14000-Series Adapters Only)
The Physical Port Info tab enables you to set port speed and DAC cable lengths for
OCe11102 and OCe14000-series adapters.
To set the port speed for OCe11102-series adapters:
1. From the discovery-tree, select the OCe11102-series adapter port whose speed you
want to change.
2. Click Set Speed on the Physical Port Info tab. The Change Port Speed dialog box
appears.
Figure 8-67 Change Port Speed Dialog box (Force mode/10Gb speed selected)
3. Set the desired mode and port speed. The (port speed) mode setting can be either
“Default”, “Force” or Auto-negotiate”.

Default – Sets the port speed to the factory default configured speed of the
adapter (from IPL).

Force – Sets the speed to a single speed value.

Auto-negotiate – Requires a speed setting to single speed or multiple speed
choices that the port will use to auto-negotiate the port speed with the switch
port.
Note: When the adapter’s port speed setting and the switch’s port speed setting
conflict, the link will not come up.
4. If you set the Mode to “Force” and the Speed to “10 GB SFP+” or “ QSFP+” you
must set the DAC cable length in the range of 0-10 meters.