BASIC:

 

 

 
Command Mode
Access Method
Prompt
Exit

 

User EXEC

This is the first level of access.

Change terminal settings, perform basic tasks, and list system information.

ap>

Enter the logoutcommand.

 

Privileged EXEC

From user EXEC mode, enter the enable command.

ap#

To exit to user EXEC mode, enter the disablecommand.

 

Global configuration

From privileged EXEC mode, enter the configure command.

ap(config)#

To exit to privileged EXEC mode, enter theexit or end command, or press Ctrl-Z.

 

Interface configuration

From global configuration mode, specify terminal then specify an interface by entering the interface command followed by the interface type and number.

ap(config-if)#

To exit to privileged EXEC mode, enter theend command, or pressCtrl-Z.

To exit to global configuration mode, enter the exit command.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Save Configuration

Copy Running-config startup-config

Disabling PortFast BPDU Guard

To disable PortFast BPDU guard, perform this task in privileged mode:

Switch(config)# interface gigabitethernet0/1 
Switch(config-if)# spanning-tree bpdufilter enable
Copy Running-config startup-config

 

Create user and password

(Config)#username <username> privilege 15 password <password>

 

About Lei

I am an IT specialist with over 10 year experience - years on Automation, on-Premise or Azure.

I am happy to develop however never want be a full time developer. Only do what I have to do. If it has to be PowerShell,HTML, PHP, CSS, C#, VBS or JS, front end or backend, so be it, doesn't matter!

Spent years with Windows, SCCM, SharePoint, SQL and Exchange servers. For last several years, I have been actively working under On Premise > Azure environment.

THERE IS NO WAY BACK!!!

Current Certificates:
    Microsoft® Certified-
  • -Enterprise Administrator
  • -Database Administrator
  • -SharePoint Administrator
  • -Administering and Deploying SCCM 2012
Red Hat Certified Technician
ITIL V3 Foundation - Practitioner

Working on Azure Certificates now and hopefully they can stop upgrading their questions one day! GIVE ME A BREAK!

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