Emulex OneCommand Manager Application User Manual (P006979-01A Version 5.2, August 2011)

The OneCommand Manager User Manual Page 122
• Maximum Version - The highest DCBX protocol version supported by the system. Version
numbers start at zero. The DCBX protocol must be backward compatible with all previous
versions. This setting cannot be changed.
LLDP Settings Area
• Transmit Enabled - LLDP Transmit can be enabled or disabled.
• Transmit Port Description Enabled - Provides a description of the port in an alpha-numeric
format. The value equals the ifDescr object, if the LAN device supports RFC 2863.
• Transmit System Name Enabled - Provides the system's assigned name in an alpha-numeric
format. The value equals the sysName object, if the LAN device supports RFC 3418.
• Receive Enabled - LLDP Receive can be enabled or disabled.
• Transmit System Description Enabled - Provides a description of the network entity in an alpha-
numeric format. This includes the system's name and versions of hardware, operating system
and networking software supported by the device. The value equals the sysDescr object, if the
LAN device supports RFC 3418.
• Transmit System Capabilities Enabled - Indicates the primary function(s) of the device and
whether or not these functions are enabled on the device. The capabilities are indicated by two
octets. Bits 0 through 7 indicate Other, Repeater, Bridge, WLAN AP, Router, Telephone,
DOCSIS cable device and Station respectively. Bits 8 through 15 are reserved.
PFC Priorities Area
• Active Priorities - The priorities that are marked active for PFC.
• Enable - When checked, PFC is enabled.
• Configured Priorities - The priorities that are configured, but might not yet be active. A
maximum of two PFC priority check boxes can be selected, out of which one of them must
match the iSCSI priority. The additional PFC priority would be for the Ethernet traffic. This
additional PFC priority must be assigned to a priority group which has no other priorities.
ETS Priority Groups Area
Active Groups
• Group ID - The Priority Group ID.
• Priority Membership - The different priorities that are assigned to the various Priority Groups.
This is the currently active configuration.
• Bandwidth % - The bandwidths that are assigned to different Priority Groups. This is the
currently active configuration.
Configured Groups
• Group ID - The Priority Group ID.
• Priority Membership - The configured priority membership grouping.
• Bandwidth % - The configured value of bandwidth for the different Priority Groups.
• Max Configurable PGs - The maximum number of Priority Groups that can be configured.
Configure DCB Dialog Box Buttons
• Defaults - Click to return parameters to default NIC DCB settings.
• Configuration Rules - Click to display the NIC Priority window that lists the rules for configuring
NIC priorities.
You must observe the following rules when configuring priority groups for NIC-Only adapter
ports: