Huawei V300R005 - Maintaining Telnet and SSH

9 Telnet and SSH
Quidway NetEngine80
Configuration Guide - Basic Configurations
9-28 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 04 (2009-12-20)
Retry : 1
CTOS Cipher : aes128-cbc
STOC Cipher : aes128-cbc
CTOS Hmac : hmac-sha1-96
STOC Hmac : hmac-sha1-96
Kex : diffie-hellman-group1-sha1
Service Type : sftp
Authentication Type : rsa
9.7 Maintaining Telnet and SSH
This section covers the following topics:
z
Debugging Telnet Terminal Services
z
Debugging SSH Terminal Services
9.7.1 Debugging Telnet Terminal Services
When a Telnet fault occurs, run the following debugging command in the user view to locate
the fault.
Debugging affects the performance of the system. So, after debugging, run the undo
debugging all command to disable it immediately.
Action Command
Enable Telnet debugging.
debugging telnet
9.7.2 Debugging SSH Terminal Services
This section coves the following topics:
z
Deleting the SSH User
z
Debugging SSH
Deleting the SSH User
Delete the SSH user using the following commands in the system view.
Action Command
Delete the specified SSH user. undo ssh user user-name
Delete all the SSH users.
undo ssh user