D-Link DGS-3120-24PC Support Question
D-Link DGS-3120-24PC Support Question
Find answers below for this question about D-Link DGS-3120-24PC.Need a D-Link DGS-3120-24PC manual? We have 1 online manual for this item!
Question posted by anuragaggarwal on October 14th, 2013
How To Do Password Recovery ?
How to do password recovery for DLINK 3120 24 switch
Current Answers
Answer #1: Posted by TheWiz on October 14th, 2013 10:27 AM
TheWiz
Member since:
October 13th, 2011 Points: 25,383,424
Member since:
October 13th, 2011 Points: 25,383,424
Refer to page 551 of the manual here:
Related D-Link DGS-3120-24PC Manual Pages
CLI Guide - Page 3
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Chapter 35 Chapter 36 Chapter 37 Chapter 38 ...517 Network Load Balancing (NLB) Command List 530 Network Monitoring Command List 536 OAM Commands (EI Mode Only 543 Password Recovery Command List 551 Peripherals Command List 554 Ping Command List ...560 Port Security Command List 562 Power over Ethernet ...
CLI Guide - Page 4
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Chapter 71 Chapter 72 Chapter 73 Chapter 74 Chapter 75 Chapter 76 Chapter... Random Early Detection (WRED) Command List 809 Mitigating ARP Spoofing Attacks Using Packet Content ACL 816 Password Recovery Procedure 823 System Log Entries ...825 Trap Log Entries...838 RADIUS Attributes Assignment 845
III
CLI Guide - Page 5
... as above are then connected to RJ-45 convertor cable. DGS-3120-24TC Gigabit Ethernet Switch Command Line Interface
UserName: PassWord:
Firmware: Build 2.50.015 Copyright(C) 2012 D-Link Corporation. This is the command line where all commands are input.
1-2 Setting the Switch's IP Address
Each Switch must be visible.
All rights reserved. This manual provides a reference...
CLI Guide - Page 10
... for when entering the command. DO NOT TYPE THE VERTICAL BAR.
When toggled on and off. Backspace
Delete character to right.
6 xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
1-3 Command Syntax Symbols
Syntax
Description
angle brackets < >
Encloses a variable or value. DO NOT TYPE THE BRACES.
Only one value...
CLI Guide - Page 12
... |
5_minutes | 10_minutes | 15_minutes]} enable clipaging disable clipaging login logout ? Example
To disable the password encryption:
8
Restrictions
Only Administrator and Operator-level users can issue this command.
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Chapter 2 Basic Command List
show session show session
Parameters
None.
clear show...
CLI Guide - Page 16
Restrictions
None.
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Format
login
Parameters
None.
Example
To logout current user:
12
Restrictions
None. Format
logout
Parameters
None. Example
To login the Switch with a user name dlink: DGS-3120-24TC:admin# login Command: login UserName:dlink PassWord:**** DGS-3120-24TC:admin#
2-7 logout Description
...
CLI Guide - Page 43
Format
enable 802.1x 39 xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Chapter 4 802.1X Command List
enable 802.1x disable 802.1x create 802.1x user delete 802.1x user show 802.1x ...
CLI Guide - Page 45
... 802.1x user "test": DGS-3120-24TC:admin#create 802.1x user test Command: create 802.1x user test Enter a case-sensitive new password:**** Enter the new password again for confirmation:**** Success.
...username to be up to 15 characters long.
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
4-3 create 802.1x user Description
This command is used ...
CLI Guide - Page 46
... user Command: show 802.1x user
Current Accounts:
Username
Password
test
test
Total Entries:1
DGS-3120-24TC:admin#
4-6 config 802.1x auth_protocol Description
This command is used to display the 802.1X user. xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
DGS-3120-24TC:admin#delete 802.1x user test Command: delete 802...
CLI Guide - Page 58
...DGS-3120-24TC:admin#
4-22 config radius delete Description
This command is used to transmit RADIUS
authentication data between the Switch and the RADIUS server. Enter the password here. The key pre-negotiated between switch... new RADIUS server:
DGS-3120-24TC:admin# config radius add 1 10.48.74.121 key dlink default Command: config radius add 1 10.48.74.121 key dlink default
Success. The...
CLI Guide - Page 59
... 1
Success. The default value is used to encrypt user's authentication data before being transmitted over internet. xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Format
config radius delete
Parameters
- DGS-3120-24TC:admin#
4-23 config radius Description
This command is used to encrypt user's authentication data before being transmitted...
CLI Guide - Page 68
Format
enable authen_policy_encryption
64 xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Chapter 5 Access Authentication Control Command List
enable authen_policy_encryption disable authen_policy_encryption enable password encryption disable password encryption enable authen_policy disable authen_policy show authen_policy create authen_login ...
CLI Guide - Page 70
... the password encryption: DGS-3120-24TC:admin#enable password encryption Command: enable password encryption
Success. DGS-3120-24TC:admin#
5-4 disable password encryption Description
This command is used to enable password encryption. The user account configuration information will still be applied to the system later. xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI...
CLI Guide - Page 71
... adopt the enable authentication method list to authenticate the enable password for promoting the user's privilege to enable system access authentication policy. Enable system access authentication policy. Format
enable authen_policy
Parameters
None.
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Restrictions
Only Administrator-level users can...
CLI Guide - Page 72
... authen_policy
Parameters
None. Restrictions
Only Administrator-level users can issue this command.
68
DGS-3120-24TC:admin#
5-7 show authen_policy
Parameters
None. Restrictions
Only Administrator-level users can issue this command. xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
5-6 disable authen_policy Description
This command is used to disable...
CLI Guide - Page 143
... of the account that has been defined. Restrictions
Only Administrator-level users can have been created.
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Parameters
- Enter the user name of password in plain-text
form and in plain text form.
The assword is used to 35 bytes long.
encrypt...
CLI Guide - Page 555
.... Format
enable password_recovery
Parameters
None.
Restrictions
Only Administrator-level users can issue this command. xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Chapter 56 Password Recovery Command List
enable password_recovery disable password_recovery show password_recovery
56-1 enable password_recovery Description
This command is used to...
CLI Guide - Page 556
....
Format
show password_recovery Description
The command is enabled, the user can issue this command. xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Format
disable password_recovery
Parameters
None. That means the password recovery is deleted without being saved, or becomes the NV-RAM configuration when being saved. The Running Configuration...
CLI Guide - Page 557
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Example
To display the password recovery state: DGS-3120-24TC:admin# show password_recovery Command: show password_recovery Running Configuration : Enabled NV-RAM Configuration : Enabled DGS-3120-24TC:admin#
553
CLI Guide - Page 827
...If force_agree is necessary and important. xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Appendix B Password Recovery
Procedure
This chapter describes the procedure for resetting passwords on the Switch will be disabled and all
ports on D-Link switches. For security reasons, the Password Recovery feature requires the user to the default values...
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