Cisco Technology, Inc.

Scott Phuong

Tao Wang

Kumar Sidhartha

Robert Ling

Vinay Sheshadri

Zachary Weil Lovoy

Jake M Troychak

Lihfang Shen

A method for ensuring secure access by a debugger to a privileged debug service for trouble shooting a product of a customer during a debug session is disclosed. Secure access is provided via an intermediate SID server. The method includes invoking a secure login process for accessing the privileged debug service, resulting in generation of a challenge string to be provided to the SID server upon determining that the customer has authenticated and has the rights for granting access to the privileged debug service. The method also includes receiving from the debugger a response string indicating that the debugger has successfully authenticated with the SID server, validating the response string, and providing the debugger with access to the privileged debug service by receiving input from the debugger indicating one or more commands/actions to be executed on the privileged debug service and executing the indicated commands/actions on the privileged debug service.

Secure interactive debug

Techniques are provided for preconfiguring hardware prior to BIOS boot up, and in particular, accessing a Basic Input Output System (BIOS) feature descriptor in the BIOS read only memory area, the BIOS feature descriptor comprising information associated with a BIOS of the server; and utilizing the BIOS feature descriptor, prior to boot up operations of the server, to configure hardware of the server.

Preconfiguring hardware and speeding up server discovery prior to bios boot

Presented herein are methods for budgeting power during a power-on self-test (POST) sequence. A determination is made for one or more stages of a power-on-self-test sequence of a system, whether a power profile of a particular stage is greater than a power budget for that stage. The power profile specifies a maximum power consumption as determined by the characteristics of the system and the power budget specifies a power consumption currently allocated to the system. When the power profile is greater than the power budget for that stage, power consumption of the system during the power-on-self-test sequence is limited such that the system does not consume more power than specified by the power budget.

Dynamically limiting bios post for effective power management

Techniques are provided to adjust network settings for network connectivity resources used by a host server. A network card device, coupled to the host server, receives instructions to adjust network settings associated with the host server. Power is received from the host server at the network card device in order to allow the network card device to configure the network settings while the host server is in a standby mode. The network card device receives commands to adjust the network settings while the host server is in the standby mode.

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Sunnyvale, CA, United States of America

Scott Phuong