No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

FusionServer G5500 Server iBMC (V300 or Later) User Guide 04

Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Configuring PCIe Topology (composition)

Configuring PCIe Topology (composition)

Function

The composition command is used to configure the PCIe topology.

Format

ipmcset -t resource -d composition -v [domain] <mode_id>

Parameters

Parameter Description Value
mode_id

Specifies the PCIe topology mode.

An integer ranging from 1 to 4.

  • 1: The PCIe switches of the GP608 are connected, and the GP608 has no SDI card. CPU 1 corresponds to 8 PCIe slots.
  • 2: The PCIe switches of the GP608 are not connected, and the GP608 has no SDI card. Each CPU corresponds to 4 PCIe slots.
  • 3: The PCIe switches of the GP608 are connected, and the GP608 has the SDI card. CPU 1 corresponds to 8 PCIe slots.
  • 4: The PCIe switches of the GP608 are not connected, and the GP608 has the SDI card. Each CPU corresponds to 4 PCIe slots.
domain

Specifies the slot number.

Value:

  • domain1: indicates node 1.
  • domain2: indicates node 2.
NOTE:
  • If the GP608 is used, only domain1 is available.
  • If the GP316 is used, domain1 and domain2 are available.
  • If no value is specified, domain1 is used by default.

Usage Guidelines

When setting mode_id, observe the following:

  • Only the GP608 supports modes 1 to 4. Modes 3 and 4 are available only when the SDI card is installed.
  • If the GP316 is used, only mode 1 is available.

The new topology mode takes effect upon the next power cycle.

Example

# Set the PCIe topology mode.

iBMC:/->#ipmcset -t resource -d composition -v 1
       WARNING: The operation may have many adverse effects.
       Do you want to continue?[Y/N]:y
       Resource composed successfully. These pending settings will be applied on next power cycle.
Translation
Download
Updated: 2018-10-31

Document ID: EDOC1100031438

Views: 89601

Downloads: 49

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Share
Previous Next