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CX110 Switch Module V100R001C10 User Guide 10

This document describes the features, installation, removing, and configuration methods of the CX110 GE switch module of the E9000 server.
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Logging In to a Switch Module over MM910 SOL

Logging In to a Switch Module over MM910 SOL

This topic describes how to log in to a switch module over serial over LAN (SOL) for remote maintenance.

Prerequisites

Data

  • User name and password for logging in to the MM910 to be connected. The default user name is root and password is Huawei12#$.
  • Password for logging in to the switch modules to be connected. The default password is Huawei12#$.

Procedure

  1. Log in to the MM910 CLI by using an SSH tool and the floating IP address of the MM910.

    This document uses PuTTY as the SSH login tool. 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 CLI for selecting a slot 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:

    The sequence numbers in the preceding information are described as follows:

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

  4. Enter the slot number of the switch module to be connected, and press Enter.

    • The secreen for selecting the serial port is displayed.
      NOTE:

      For details about the serial port options, see Table 2-2.

    • 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 to be connected, 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.

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Updated: 2019-08-09

Document ID: EDOC1000068625

Views: 19700

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