Dell Emulex Family of Adapters - Manual (Page 239)

OneCommand™ Manager Application P010066-01A Rev. A
8. Managing Adapters and Ports
OCe14000-Series Adapters
239
Configuring DCB Parameters for RoCE Adapter Ports
The DCB tab displays parameters for RoCE adapter ports.
Note: RoCE configurations are not supported with SR-IOV.
To view the DCB parameters for RoCE adapter ports:
1. From the discovery-tree, select the RoCE adapter port whose DCB properties you
want to view.
2. Select the DCB tab.
Figure 8-89 DCB Tab for RoCE Adapter Ports
DCB Tab Field Definitions

DCBX State – The current DCBX state (enabled or disabled).

LLDP Transmit State – DCBX uses LLDP to exchange parameters between two
link peers. For the DCBX protocol to operate correctly, both LLDP Rx and Tx
must be enabled. If either Rx or Tx is disabled, DCBX is disabled.

LLDP Receive States – DCBX uses LLDP to exchange parameters between two
link peers. For the DCBX protocol to operate correctly, both LLDP Rx and Tx
must be enabled. If either Rx or Tx is disabled, DCBX is disabled.