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

CX912 Switch Module V100R001C10 User Guide 17

This document describes the CX912 multi-plane switch module (CX912 for short) of the Tecal E9000 server in terms of its features, installation, removal, and configuration. This document applies to the CX912 whose 10GE switching planes use the software versions of 1.2.1.0.39, 2.00 and later.
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).
Hardware Structure

Hardware Structure

This topic describes the component layout and connectors of the CX912.

Figure 2-6 Components

1

CPU

2

Onboard GE switch module (Internal ports are reserved and cannot be used currently.)

3

10GE switch module

4

Heat sink

5

Midplane signal connector

6

Midplane power connector

7

MX210 mezzanine switch module

8

-

Table 2-8 Components

No.

Component

Description

1

CPU

The CX912 uses two quad-core CPUs to manage the 10GE switch module respectively at a maximum of 1.5 GHz.

  • Provides one serial gigabit media independent port (SGMII) connecting to the baseboard management controller (BMC) to act as a management channel.
  • Provides the 10GE switch module with one PCIe x2 slot to configure and manage the switch chip.
  • Provides one serial port for debugging.

2

Onboard GE switch module

The onboard GE switch module provides four external GE ports on the panel for service management or chassis cascading. The internal ports are reserved and cannot be used currently.

3

10GE switch module

The 10GE switch module is the primary functional module on the CX912 and is used to forward service packets. It provides fifty-six 10GE ports and two 40GE ports as follows:

  • Forty internal 10GE ports: three 10GE ports for each half-width slot in positions Slot01 to Slot08 and two 10GE ports for each half-width slot in positions Slot09 to Slot16
  • Two internal 40GE ports for interconnecting two 10GE switch modules
  • 16 external 10GE ports for connecting to the SFP+ optical modules or direct attached cables (DACs) to provide service ports for switch modules and for connecting to external switch modules or other network devices

4

Heat sink

Cools CPUs. Each CPU is configured with one heat sink.

5

Midplane signal connector

Exchanges data between the CX912 and the midplane.

6

Midplane power connector

Supplies 12 V DC power for the CX912.

7

MX210 mezzanine switch module

The MX210 mezzanine switch module is a mezzanine module on the CX912 and corresponds to the internal FC switching plane. It provides the following ports:

  • 16 internal FC ports for connecting to 16 half-width slots
  • Eight external 8G FC optical ports on the panel for connecting to FC storage devices or FC switches
  • The CPU provides a GE port for connecting to the local BMC to upgrade, manage, and maintain the operating system (OS) of the FC switching plane
  • The CPU provides a port for connecting to the front panel or for redirecting to the MM910
Translation
Download
Updated: 2018-09-20

Document ID: EDOC1000036343

Views: 39063

Downloads: 1953

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