Users Guide

Table Of Contents
6–Fibre Channel Interactive Commands
HBA Parameters
Doc. No. TD-000947 Rev. 1
Janurary 29, 2021 Page 116 Copyright © 2021 Marvell
19: Enable LR Ext. Credits
20: Enable Fabric Assign WWN
21: Prefer FCP Support
22: Enable USCM Support
23: Commit Changes
24: Abort Changes
Restore Defaults
2. Adapter Configuration2. FC Adapter Configuration3. HBA Parameters<port selection>3. Restore Defaults
From the HBA Parameters Menu, select the Restore Defaults option to reset the
adapter parameters to their default values. For example:
Warning:
Please update the HBA parameters with extreme care.
Incorrectly updating the HBA parameters may render the HBA inoperable.
If you currently have boot device information set up in the HBA
parameters, updating the HBA Parameters from a file
will preserve that information.
Do you want to proceed with the operation?
1: Yes
2: No
(p or 0: Previous Menu; m or 98: Main Menu; ex or 99: Quit)
Please Enter Selection: 1
NOTE
Execution Throttle does not apply to 2600 and 8300 Series
Adapters and is read-only for 10GbE adapters.
Enable LR Ext. Credits provides options to enable either 10km or
5km (the 5km option is only available for 269x, 274x, 276x, 277x
adapters). After you enable either option and commit the changes, the
Configure Parameters Menu shows the selected option, either Enabled
(10 km) or Enabled (5 km). You can verify the change on the
Display HBA Parameters (-c) menu.
Enable Fabric Assign WWN applies only to 2600 and 8300 Series
Adapters.
Enable USCM Support applies only to 2770 Series Adapters
and
QLE269x Adapters
.