Dell PowerEdge T550 Integrated Remote Access Controller 9 Attribute Registry - Page 910

NIC.NICConfig.LnkSpeedConfigRef (Read Only) Description Manual Link Speed configuration form reference for Link speed(s) to be advertised to link partner for boot protocol operations and possibly including Wake On LAN and shared LOM management features if separate Vaux link speed control is not supported. Implementations should only include supported link speeds. Existing implementations may continue to use attribute defined in Mapping spec version A12 , new implementations should not use those speeds listed as deprecated but use the new speeds that have been added that infer what modulation scheme is in use, NRZ or PAM4. New implementations should transition to allow multiple speeds to be selected instead of just one in a simple enumeration scheme. NOTE: This setting is only valid when LnkSpeedMethod is set to Manual and should be greyed out when set to Auto. Whether or not they are greyed-out, this should represent the link speeds that are currently being advertised to the link partner. Legal Values None Default Value None Write Privilege None License Required iDRAC Express or iDRAC Enterprise Dependency Not Applicable NIC.NICConfig.LnkSpeedMethod (Read or Write) Description Replacement for the previously defined LinkSpeed attribute to be used (at least) for those controllers that support speeds above 25 Gbps. This attribute allows the user to select between auto and manual modes of configuring what the port advertises for link negotiation. Legal Values ● Auto ● Manual Default Value Auto Write Privilege None License Required iDRAC Express or iDRAC Enterprise Dependency Not Applicable NIC.NICConfig.NumberVFAdvertised (Read or Write) Description This value is the number of PCI Virtual Functions Advertised by the port (function) in PCI config space when SR-IOV is enabled in non-NPar mode. Legal Values ● N/A Default Value 0 Write Privilege None License Required iDRAC Express or iDRAC Enterprise Dependency Not Applicable NIC.NICConfig.PermitTotalPortShutdown (Read or Write) Description When implemented and enabled, any port down command from the host OS or driver will cause the network port to completely shut down and cease all operations including support of WoL and NC-SI Pass-through.  Shutdown is defined as no electrical activity (e.g., PHY disabled) and no LED activity.  It does not imply or require any physical or electrical isolation.  Not intended for implementation or use on backplane designs. External network traffic to and from any VF instantiated on 910 NIC Attributes