Dell Emulex Family of Adapters - Manual (Page 442)

OneCommand Manager Command Line Interface Version 10.2 User Manual P010067-01A Rev. A
5. CLI Client Command Descriptions
UMC Commands
442
UmcSetBW
Note: This command has been replaced by the CMSetBW command and is provided
for backward compatibility for OCe11100-series adapters only.
This command sets the minimum and maximum bandwidths for each channel (up to
four) on the physical port. This command can also be used to disable the link on a
channel by setting the minimum and maximum bandwidths of that channel to 0.
The total of the minimum bandwidths must add up to 100. An exception to this rule is
for UMC/SIMODE configurations when both the minimum and maximum bandwidth
for all channels are 0; effectively bringing the logical link down on all channels. The
maximum bandwidth must have a value greater than or equal to the minimum
bandwidth and have a maximum value of 100.
Supported By
Linux, Solaris, VMware ESXi, and Windows
Syntax
UmcSetBW <WWPN | MAC Address> <Min0,Max0> <Min1,Max1> <Min2,Max2>
[Min3,Max3]
Parameters
Example
>hbacmd UmcSetBW 00-00-c9-bb-cc-aa 25,50 0,50 50,75 25,100
Considerations

This command is not supported on 1 Gb ports.

If UMC is disabled when this command is executed, a warning message will be
displayed indicating that UMC is currently disabled and must be enabled for
these changes to take effect.
MAC Address
MAC address of any NIC function on the adapter port.
WWPN
WWPN of the FCoE function on the physical port.
Min0,Max0
Minimum and maximum bandwidths for channel 0.
Min1,Max1
Minimum and maximum bandwidths for channel 1.
Min2,Max2
Minimum and maximum bandwidths for channel 2.
Min3,Max3
Minimum and maximum bandwidths for channel 3.