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CX311 Switch Module V100R001C00 User Guide 22

This document describes the CX311 10GE / FCoE converged switch module of the Tecal E9000 server in terms of its features, installation, removal, and configuration.
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Logging In to the CLI of Each Switching Plane

Logging In to the CLI of Each Switching Plane

Log in to the CLI of the CX311 converged switching plane and FCoE gateway by using one of the following methods:

  • Over SSH: Remotely log in to the CLI of the converged switching plane and FCoE gateway over Ethernet.
  • Over SOL: Log in to the serial port of the converged switching plane and FCoE gateway through the MM910 SOL screen.
  • Over a serial port: Connect a serial cable to the SYS serial port of the CX311 and log in to the CLI. The IP address is not needed.

Prerequisites

Data

Table 4-5 Default data

Name

Default Data

Login Method

Converged switching plane

  • User name: root
  • Password: Huawei12#$

SSH

  • No user name
  • Password: Huawei12#$
  • Serial port
  • SOL

FCoE gateway

  • User name: admin
  • Password: Huawei12#$
  • Serial port
  • SSH
  • SOL

Tools

If you want to log in to a server CLI over a serial port, prepare the following hardware:

  • PC with an RS232 serial port
  • DB9-RJ45 cable

Procedure

  • Log in to the switching plane CLI over SSH.
  1. Connect the Ethernet port on a PC to the MGMT ports on active and standby MM910s over a local area network (LAN).
  2. Connect to the IP address of a switching plane over SSH to log in to the switching plane CLI.

    PuTTY is used as an example for login over SSH. For details, see Logging In to the MM910 CLI over a Network Port by Using PuTTY.

  • Log in to the switching plane CLI over SOL.
  1. Connect the Ethernet port on a PC to the MGMT port on the active or standby MM910 over a LAN. Figure 4-3 shows the network connections.

    Figure 4-3 Network connections
    NOTE:
    • For MM910 (U54) 2.25 or earlier, the MM910 communicates with external network devices through the ports on switch modules in slots 2X and 3X by default. For MM910 later than (U54) 2.25, the MM910 communicates with external network devices through the MGMT port by default. To query the MM910 version, see the MM910 Management Module V100R001 User Guide.
    • You can run the outportmode command to change the MM910 management network port connection mode. If the MM910 communicates with external network devices through the ports on switch modules in slots 2X and 3X, do not connect the MM910 MGMT port and the switch module ports to the same network. Otherwise, a network storm will occur and the network will be interrupted. For details, see the MM910 Management Module V100R001 Command Reference.

  2. Connect to the MM910 floating IP address over SSH to log in to the MM910 CLI.

    PuTTY is used as an example for login over SSH. For details, see Logging In to the MM910 CLI over a Network Port by Using PuTTY.

  3. Log in to the switching plane CLI over MM910 SOL.

    For details, see Logging In to a Compute Node or a Switch Module over MM910 SOL.

  • Log in to the switching plane CLI over a serial port.
  1. Connect the PC RS232 serial port to the BMC serial port on the CX311 panel by using a DB9-RJ45 cable.
  2. Log in to the BMC CLI by using a serial port communication tool.

    Set the key communication parameters as follows:

    • Serial Line to connect to: COMn
    • Speed (baud): 115200
    • Data bits: 8
    • Stop bits: 1
    • Parity: None
    • Flow control: None
    NOTE:

    n indicates the serial port number and is an integer.

    PuTTY is used as an example for login over a serial port. For details, see Logging In to a Device over a Serial Port by Using PuTTY.

    NOTE:

    To log in to the BMC CLI through SOL, see Logging In to a Compute Node or a Switch Module over MM910 SOL.

  3. Run the following command on the BMC CLI to switch the SYS serial port to the switching plane you want to log in to:

    ipmcset -d systemcom -v <option>

    In the command, option indicates the switching plane ID. The value ranges from 0 to 2.

    • 0: Base COM. This value is meaningless.
    • 1: Fabric COM. This value corresponds to the CX311 converged switching plane.
    • 2: Thirty COM. This value corresponds to the CX311 FCoE gateway.

      For example, run the following command to switch the SYS serial port to the converged switching plane.

      root@BMC:/#ipmcset -d systemcom -v 1

      If the switching is successful, the following information is displayed:

      Set systemcom successfully! 
      Serial port direction is:Fabric Com

  4. Use a DB9-RJ45 cable to connect the RS232 serial port of the PC to the SYS serial port on the CX311 panel.
  5. Use a serial port communication tool to log in to the CLI of a switching plane.

    Set the key communication parameters as follows:

    • Serial line to connect to: COMn
    • Speed (baud): 115200 (converged switching plane) or 9600 (FCoE gateway)
    • Data bits: 8
    • Stop bits: 1
    • Parity: None
    • Flow control: None
    NOTE:

    n indicates the serial port number and is an integer.

    PuTTY is used as an example for login over a serial port. For details, see Logging In to a Device over a Serial Port by Using PuTTY.

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Updated: 2018-09-20

Document ID: EDOC1000018097

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