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

CH222 Compute Node V100R001 User Guide 18

This document describes the appearance, functions, structure, and installation, removal, and configuration methods of the CH222 compute node.
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).
Logging In to a Compute Node or a Switch Module over MM910 SOL

Logging In to a Compute Node or a Switch Module over MM910 SOL

Scenarios

Log in to a compute node or a switch module by using the serial over LAN (SOL) function provided by the MM910.

Prerequisites

Conditions

None.

Data

  • User name and password for logging in to the MM910.

    Default user name: root; default password: Huawei12#$.

  • User name and password for logging in to the compute nodes to be connected.

    Default user name: root; default password: Huawei12#$.

  • Password for logging in to the switch modules to be connected.

    Default password: Huawei12#$.

Procedure

  1. Log in to the MM910 CLI by using PuTTY and the floating IP address of the MM910.

    For details about how to use PuTTY, see Logging In to the MM910 CLI Over a Network Port by Using PuTTY.

  2. Log in to the SOL CLI.

    telnet 0 1101

    The command output is as follows:

    *=====================================================================* 
    *             Welcome to SMM SOL Server                               * 
    *   Please log in with SMM account and password.                    * 
    *=====================================================================* 
     
     
    user name:

  3. Enter the user name and password.

    The following information is displayed:

    Log in Success! 
     
    *=========================================================================================================== 
          please input the SOL Blade1~Blade16(1 ~ 16), Blade1A~Blade16A(17 ~ 32), Swi1~Swi4(33 ~ 36) and COM#(n) 
          press Ctrl+R to return 
    *=========================================================================================================== 
     
     
    Blade1~Blade16(1 ~ 16) 
    Blade1A~Blade16A(17 ~ 32) 
    Swi1~Swi4(33 ~ 36) 
    Please input your choice:

    In the information displayed:

    • The numbers 1 to 32 indicate the compute nodes in slots 1 to 32 respectively.
    • The numbers 33 to 36 indicate the switch modules in slots 1E, 2X, 3X, and 4E respectively.

  4. Enter the slot number of the compute node or switch module, and press Enter.

    • The secreen for selecting the serial port is displayed.
      • If you enter the slot number of a compute node, the serial port types supported by the compute node are displayed:

        Example:

        • systemcom: serial port for accessing the OS.
        • RAIDcom: serial port for accessing the RAID. Only CH222 and CH222 V3 compute nodes have this serial port.
        • BMCcom: serial port for accessing the BMC.
        • Exboardcom: serial port for accessing the expansion board. Only CH222 and CH222 V3 compute nodes have this serial port.
        • SYS COM: serial port for accessing the OS.
        • BMC COM: serial port for accessing the BMC.
      • If you enter the slot number of a switch module, the serial port types supported by the switch module are displayed.

        Example:

        • BMCcom: serial port for accessing the BMC.
        • fabriccom: serial port for accessing an Ethernet switching plane.
        • basecom: reserved and currently disabled.
        • basecom: serial port for accessing the CX920 10GE switching plane (available only when connected to the CH121H V3)
        • FCcom: serial port for accessing the Fibre Channel (FC) switching plane or Fibre Channel over Ethernet (FCoE) gateway.
        • bmccom: serial port for accessing the BMC.
    • If an SOL connection has been connected through the serial port, a message will be displayed asking you whether to forcibly disconnect the existing SOL connection.
      • Press Y to forcibly disconnect the existing SOL connection.
      • Press N to not disconnect the existing SOL connection. The system stays at the current screen.

  5. Enter the number of a serial port, and press Enter.

    • The serial port CLI is displayed. On this CLI, you can perform operations such as configuring the serial port and querying parameters of the serial port.
    • If another user has logged in to the serial port, a message will be displayed asking you whether to forcibly log out the user.
      • Press Y to forcibly log out the user.
      • Press N to not forcibly log out the user. The system stays at the current screen.
    NOTE:
    • Only one serial port connection can be set up at a time. Exit the SOL interface after the operation.
    • You can press Ctrl+R to return to the CLI for selecting a slot in the chassis, as shown in 3. And you can press ctrl+r twice to log out of the SOL CLI.

Translation
Download
Updated: 2019-08-16

Document ID: EDOC1000018075

Views: 8322

Downloads: 321

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