Dell Emulex Family of Adapters - Manual (Page 439)

OneCommand Manager Command Line Interface Version 10.2 User Manual P010067-01A Rev. A
5. CLI Client Command Descriptions
UMC Commands
439
Profile ID : 16
MC Type : None
Port Assignments:
Port 1: NIC
Port 2: NIC
Reboot Configuration
Profile ID : 21
MC Type : None
Port Assignments:
Port 1 (p0): NIC+RoCE
Port 2 (p1): NIC
Note: (pN) labels are the port parameter names to use in the
SetAdapterPortConfig command (e.g. p0=NIC,FCoE p1=NIC,iSCSI).
UMC Commands
The adapter’s physical ports provide a converged conduit for network and storage
traffic. Each channel has its own unique MAC address. Each channel provides traffic
management capabilities such as enabling and disabling, minium and maximum
bandwidth, and VLAN ID (for untagged packets). For additional information on UMC,
refer to the Emulex Universal Multichannel Reference Guide.
The CLI’s UMC commands allow viewing of the UMC configuration, enabling and
disabling of the UMC at the adapter level, and the modification of some of the channel
properties. The UMC commands cannot be used to manage other channel management
types; see “Channel Management Commands” on page 342 for more information.
UMC commands are available only on OneConnect adapters.
Notes

SR-IOV is not supported with UMC.

The UMC command “UmcSetChanLink” is no longer available. Its functionality
can be performed by the “UmcSetBw” command by setting the min and max
bandwidths to 0.

Properties for all channels on a port can be viewed and modified with the UMC
commands even when UMC is disabled. This allows enabling and configuration
of UMC (on all channels), and rebooting and running UMC without further
configuration.

For IBM adapters, UMC mode may be referred to as “SIMODE”.

The UMC commands are not available on OCe11101-EM/EX or
OCe11102-EM/EX adapters. When attempting to use UMC commands with
these adapters, the following error is returned:
ERROR: <251>: Hardware or firmware does not support command.