Dell Emulex Family of Adapters - Manual (Page 345)

OneCommand Manager Command Line Interface Version 10.2 User Manual P010067-01A Rev. A
5. CLI Client Command Descriptions
Channel Management Commands
345
CMMode
This command enables or disables channel management mode on OCe10100- and
OCe11100-series adapters. For UMC configurations, the UMCEnable command can still
be used to enable UMC only.
This command also sets the channel management type at the adapter level. A system
reboot is required for the change take effect.
Note: For OCe14000 series adapters, you must set the mctype parameter in the
SetAdapterPortConfig command to enable multichannel; including NPar. See
the SetAdapterPortConfig command for more information.
If you use the CMMode command on an OCe14000 series adapter, an error
message is displayed indicating the command is not supported by the firmware
or hardware.
Supported By
Linux, Solaris, VMware ESXi, and Windows
Syntax
hbacmd CMMode <WWPN | MAC Address> <None | Type>
Parameters
Example
>hbacmd CMMode 00-00-c9-bb-cc-aa None
This example disables channel management on an adapter containing a NIC function
with a MAC address of 00-00-c9-bb-cc-aa.
CMSetBW
This command sets the minimum and maximum bandwidths for each channel on the
physical port. For UMC/SIMode configurations, this command can also be used to
disable a channel's logical link by setting both the min and max bandwidths to 0. To
bring the logical link back up (enable), specify a non-zero value for the minimum and
maximum bandwidth.
If you are using NPar, setting the minimum bandwidth to zero does not bring the
logical link down on the NPar function or prevent the NPar function from receiving or
transmitting a small amount of network traffic.
WWPN
WWPN of an FCoE function on the physical port.
MAC
MAC address of any NIC function on the physical adapter port.
None
Specify “None” to disable channel management or a channel.
Type
Management type (see “CMGetParams”) to enable channel management.