Avocent CCM1640, CCM840 User Set command

80CCM840/1640 Installer/User Guide

User Set command

The User Set command changes a user’s configuration in the CCM user database. For more information, see Managing Users, Connecting to devices using SSH and Access rights and levels in Chapter 3.

You may delete a user’s password or key; however, each user must have a password or a key, so you cannot remove both. Also, you cannot remove a user’s password or key if that action would result in no users having USER access rights.

Access right: none to change your own password, USER to change anything else

Access level: none to change your own password; ADMIN or

APPLIANCEADMIN to change anything else

Syntax

USER SET <username> [PASSWORD=<pwd>] [SSHKEY=<keyfile>] [FTPIP=<ftpadd>] [KEY=<sshkey>] [ACCESS=<access>]

User Set Command Parameters

Parameter Description

<username> Username.

PASSWORD=<pwd> New 3-16 alphanumeric character password. Passwords are case sensitive. This parameter is required when changing another user’s password. The password is displayed on the screen. For security, clear your screen display after issuing this command.

To delete a password, specify Password =“”.

SSHKEY=<keyﬁle>	Name of uuencoded public key ﬁle on an FTP server. The maximum
	ﬁle size that can be received is 4K bytes.

FTPIP=<ftpadd>	FTP server’s IP address.

KEY=<sshkey>	Uuencoded SSH key. To delete an SSH key (whether it was
	originally speciﬁed with the SSHKEY and FTPIP parameters or with
	the KEY parameter), specify Key=“”.

ACCESS=<access>	Command and port access rights or level. You may specify multiple
	access rights, separated by commas, or a level. If specifying access
	rights, you may use one of three forms:
	ACCESS=<access> to specify all access rights.
	ACCESS=+<access> to specify only access rights to be added.
	ACCESS=-<access> to specify only access rights to be deleted.
	Valid values for access rights are:
	P<n>	Access to the speciﬁed port number.
	P<x-y>	Access to the speciﬁed range of ports.
	PALL	Access to all ports.
	USER	User conﬁguration access rights.
	PCON	Port conﬁguration access rights.
	SCON	Conﬁguration access rights.
	SMON	Monitor access rights.
	BREAK	May issue Port Break command.

Contents

Page Page Page Page Table of Contents Page 1 Product Overview Page Chapter 1: Product Overview Features and Benefits Safety Precautions Rack mount safety considerations Using AVWorks Page Installation and Configuration Page Chapter 2: Installation and Configuration Hardware Overview Installing the CCM Configuring the CCM Configuring the IP address and subnet mask To conﬁgure the IP address and subnet mask using a Telnet CLI: To conﬁgure the CCM using the serial CLI: Initial CCM login Reinitializing the CCM 3 Operations Page Chapter 3: Operations Overview Configuring Serial Port Settings Connecting to Serial Devices Connecting to devices using Telnet Connecting to devices from the serial CLI port Configuring and using dial-inconnections Connecting to devices using PPP Connecting to devices using SSH SSH Authentication Methods Page Enabling plain text Telnet and SSH connections Telnet CLI mode Ending device sessions Session time-outs Managing User Accounts To change a user’s conﬁguration information: To end another user’s CCM session: To delete a user: To display user conﬁguration information: Access rights and levels Using Authentication Modes Authentication summary Using Security Lock-out Managing the Port History Buffer Using port history mode commands Port History Mode Commands To access port history mode: To control the port history buffer display when you connect: To control the port history buffer content when you end a session: To clear and discard all data in a port history buffer: Managing the CCM Using SNMP To add or delete SNMP management entity addresses: To enable or disable SNMP traps: To add or delete SNMP trap destination addresses: To add, copy or delete port alert strings: To display SNMP conﬁguration information: To display port alert string information: 4 Using CCM Commands Page Chapter 4: Using CCM Commands Accessing the CLI Entering Commands When commands take effect Understanding Conventions Command syntax Page Syntax conventions Command Summary CCM Command Summary (Continued) Page Page Page 5 CCM Commands Page Chapter 5: CCM Commands Connect Command Disconnect Command Help Command Port Commands Port Alert Add command Port Alert Copy command Port Alert Delete command Port Break command Port History command Port Logout command Port Set command Page Quit Command Resume Command Server Commands Server CLI command Server FLASH command Server PPP command Server RADIUS command Server Reboot command Server Security command Server Set command Server SNMP command Server SNMP Community command Server SNMP Manager command Server SNMP Trap command Server SNMP Trap Destination command Server SSH command Show Commands Show Port command Page Show Port Alert command Show Server command Show Server CLI command Show Server PPP command Show Server RADIUS command Show Server Security command Show Server SNMP command Show User command SPC Command User Commands User Add command Page User Delete command User Logout command User Set command User Unlock command Page Appendices Page Appendices Appendix A: Technical Specifications Appendix B: Device Cabling Page RJ-45modular adaptors and cables Page Appendix C: Ports Used Appendix D: Technical Support