JUNOS Software with Enhanced Services Features

Release 9.2R4 of JUNOS software with enhanced services includes the following features. For more information, see the following manuals:

• JUNOS Software Migration Guide
• J Series Services Routers Hardware Guide
• J Series Services Routers Quick Start
• JUNOS Software Design and Implementation Guide
• JUNOS Software Interfaces and Routing Configuration Guide
• JUNOS Software Administration Guide
• JUNOS Software CLI Reference
• WXC Integrated Services Module Installation and Configuration Guide

Interfaces and Chassis

• Enhanced switching services on Ethernet uPIMs in J2320, 2350, J4350, and J6350 Secure Routers—For enterprise customers and branch offices who want to eliminate a layer of switching from their network, enterprise-class Ethernet switching support for uPIMs enables integrated Ethernet switching and routing (with WAN connectivity) along with security features in a single box.

J-Web User Interface

• J-Web Monitor pages for enhanced switching—The J-Web interface now provides Monitor pages for enhanced switching. New Monitor pages for enhanced switching allow you to monitor information and status for the following:
  • Spanning Tree Protocol (STP)
  • Generic Virtual Local Area Network Registration Protocol (GVRP)
  • Dot1X
• J-Web GUI change to the new AJAX framework—The J-Web interface GUI design now provides a new framework. It introduces a new dashboard that fully utilizes the powers of the new AJAX GUI. It allows panel updates instead of page updates. You can set the preferences on the new dashboard to view the system properties.

Software Installation and Upgrade

• Compact flash optimization—Previously, upgrading images on J-series routers with a 256-MB compact flash from Release 8.5 onward involved removing unwanted files in the images and removing the Swap Partition. Now, the software accomplishes the upgrade efficiently by using mdimage to take another snapshot of the compact flash, install the image, and restore configurations.