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

Configuration Guide - Basic Configuration

S7700 and S9700 V200R010C00

This document describes methods to use command line interface and to log in to the device, file operations, and system startup configurations.
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).
Failing to Log In Through the Console Port

Failing to Log In Through the Console Port

Fault Description

Login through the console port fails.

Procedure

  1. Check whether the communication parameters are correctly configured. (The third-party software SecureCRT is used as an example in this section.)

    Check whether a correct serial port is connected. Some PCs provide multiple serial ports with corresponding numbers. When connecting a serial port, ensure that the correct serial port number is selected.

    Check that the serial port settings on the PC are the same as the console port settings on the device, as shown in Figure 5-17. The default console port settings are as follows:
    • Baud rate: 9600
    • Data bits: 8
    • Stop bits: 1
    • Parity: None
    • Flow control: None
    Figure 5-17  Setting the connected port and communication parameters

  2. Check whether the serial cable is securely connected and functions properly. If necessary, replace the current cable with a properly-functioning one.
  3. Check whether the authentication mode is configured correctly. If you can log in to the authentication interface but the system displays an authentication failure message after you enter the correct user name and password, the authentication mode configured on the console user interface may be incorrect. Log in to the device using other methods (such as Telnet) and check whether the local-user user-name service-type terminal command has been run in the AAA view to configure the access type for users logging in to the device through the console port. If you cannot log in to the device using Telnet or other remote login methods, clear console port login information using the BootROM/BootLoad menu. For details, see Clear Password for Console User in BootROM Menu Operation or BootLoad Menu Operation.
Translation
Download
Updated: 2019-04-18

Document ID: EDOC1000141895

Views: 51789

Downloads: 210

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