D-Link DES-3226L Technical Information download pdf (Page 86)

86 D-Link DES-3226L Command Line Reference

show users

This command displays the configured user names and their settings. This command is only available

for users with Read/Write privileges.

The SNMPv3 fields will only be displayed if SNMP is available on the

system.

Format show users

Mode Privileged EXEC

User Name The name the user enters to login using the serial port, Telnet or Web.

Access Mode Shows whether the user is able to change parameters on the switch (Read/

Write) or is only able to view them (Read Only). As a factory default, the

“admin” user has Read/Write access and the “guest” has Read Only access.

There can only be one Read/Write user and up to five Read Only users.

SNMPv3 Access Mode This field displays the SNMPv3 Access Mode. If the value is set to

ReadWrite, the SNMPv3 user is able to set and retrieve parameters on the

system. If the value is set to

ReadOnly, the SNMPv3 user is only able to

retrieve parameter information. The SNMPv3 access mode may be different

than the CLI and Web access mode.

SNMPv3 Authentication This field displays the authentication protocol to be used for the

specified login user.

SNMPv3 Encryption This field displays the encryption protocol to be used for the speci-

fied login user.

disconnect

This command closes a telnet session.

Format disconnect {<sessionID> | all}

Mode Privileged EXEC

Port-Based Network Access Control Commands

This section describes the commands you use to configure Port-Based Network Access Control (IEEE

802.1X). Use Port-Based Network Access Control to prevent unauthenticated devices from accessing

the network through the directly-connected port.

authentication login

This command creates an authentication login list. The <listname> is any character string and is not

case sensitive. Up to 10 authentication login lists can be configured on the switch. When a list is

created, the authentication method “local” is set as the first method.

When the optional parameters “Option1”, “Option2” and/or “Option3” are used, an ordered list of

methods are set in the authentication login list. If the authentication login list does not exist, a new

authentication login list is first created and then the authentication methods are set in the authentication

are

local, radius and reject.

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D-Link DES-3226L Technical Information Page 86