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Ok, time to get back into the Junos swing of things.  Up next is J-Web.

Here is a quick reminder of the topology that we are using for these labs.

Hardware Topology

Junos devices have a web interface called Jweb.  I am not going to cover using JWeb, but I will show you how to enable it and access it. 

For this lab I have enabled connectivity to J1 from my home network.

 

To enable J-Web on the device, issue the following command and commit it.

[edit]

jfry@J1# set system services web-management http   

 

[edit]

jfry@J1# commit and-quit

commit complete

Exiting configuration mode

 

jfry@J1>

 
 

Ok, time to see what this looks like.  From a web browser, enter the IP address of the router http://192.168.14.1

JWebURL

 

And you will be presented with a login screen

Jweb login

 
 

You can go ahead and login as the user you created initially, for me that is jfry, and click the login button.

Username

 
 

Once you are logged in, you will have a few tabs across the top of the screen, click on Dashboard for now.

Dashboard

 
 

You will now see a dashboard view of your device:

Deviceview

 
 

If you look at the Configure tab you will see configuration options on the left hand side of the screen.  From these you can configure interfaces, access, NAT, security, etc.  They are an easy way to manage the device if need be.

Configure 

 
 

If we look at the monitor tab and select the interface (here fe-0/0/7) that connects us to R4, we can see we have some traffic being genterated.  ( I set off a bunch of 9000 byte pings )

 Graphs

 
 

Now on the Maintain tab there are some valuable functions as well.  They include Cofig Managmenet, Software, Licenses, Reboot, Snapshot and Files.

 Maintain

 
 

The Config Management tab will allow you to view and rollback changes:

Maintainhistory

 

 
 

Software package will allow you to Upload, Install, and even Downgrade code:

 Maintainsoftware

 
 

Under licenses you can manager, add, or update licenses:

Maintainlicense

 
 


Reboot will let you reboot or even schedule a reboot:

Maintainreboot 

 
 

Snapshot will take a snapshot of the running system software to an alternate media:

Maintainsnapshot 

 
 
 

Files will allow you to download and delete log files.

Maintainlogs

 
 

Finally the Troubleshoot tab has some basic tools for troubleshooting the device:

Troubleshootab 

 
 

Feel free to explore the menus and options on your own device!