J-Web is a GUI used to configure the junos devices. The J-Web interface allows you to monitor, configure, troubleshoot, and manage the routing platform by means of a Web browser enabled with Hypertext Transfer Protocol (HTTP) or HTTP over Secure Sockets Layer (HTTPS). J-Web provides access to all the configuration statements supported by the routing platform, so you can fully configure it without using the Junos OS CLI.
You can perform the following tasks with the J-Web interface:
Monitoring - Display the current configuration and information about the system, interfaces, chassis, routing protocols, routing tables, routing policy filters, and other features.
Configuring - The J-Web interface provides the following different configuration methods:
Maintaining - Manage log, temporary, and core (crash) files and schedule reboots on the routing platforms.
Configuring and monitoring events - Filter and view system log messages that record events occurring on the router. You can configure files to log system log messages and also assign attributes, such as severity levels, to messages.