公开(公告)号：US10484519B2

公开(公告)日：2019-11-19

申请号：US15500086

申请日：2014-12-01

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Guodong Zhang ,  Paul T. Vu ,  Michael Lee Witkowski ,  Robert R. Teisberg ,  John V. Butler

IPC: H04L29/06 ,  H04L12/931 ,  H04L12/64

Abstract: In one example in accordance with the present disclosure, a system for auto-negotiation over extended backplane includes an enclosure and a switch external to the enclosure. The enclosure has a NIC (network interface controller) for a server in the enclosure and a DEM (downlink extension module). The DEM has a single DEM PHY connected to the NIC via a backplane and also connected to the switch via an external connection. The DEM PHY facilitates auto-negotiation between the switch and the NIC.

公开(公告)号：US10178011B2

公开(公告)日：2019-01-08

申请号：US15429373

申请日：2017-02-10

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Harish B. Kamath ,  Michael Lee Witkowski

IPC: H04L12/26 ,  H04L12/873 ,  H04L12/863 ,  H04L12/931 ,  H04L12/24 ,  H04L12/935

Abstract: Some examples disclosed herein relate to traffic management via network switch QoS parameters analysis. In one example, a set of actual QoS parameters maybe analyzed using a set of configured QoS parameters of each network switch. A set of modified QoS parameters for each network switch maybe determined based on the analysis of the set of actual QoS parameters. The set of modified QoS parameters maybe recommended to configure each network switch for improved traffic management.