Junos® 10.3 OS Release Notes for DellPowerConnect J-SRX Series ServicesGateways and J-EX Series EthernetSwitchesRelease 10.3R222 November 2010These release notes accompany Release 10.3 of the Juniper Networks Junos operatingsystem (Junos OS) for Dell PowerConnect J-SRX Series Services Gateways and J-EXSeries Ethernet Switches. They describe device documentation and known problemswith the software.You can also find these release notes at http://www.support.dell.com/manuals.Contents Junos OS Release Notes for Dell PowerConnect J-SRX Series ServicesGateways . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4New Features in Junos OS Release 10.3 for J-SRX Series ServicesGateways . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Software Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Advertising Bandwidth for Neighbors on a Broadcast Link Support . . . . . . . . . 5Group VPN Interoperability with Cisco’s GET VPN . . . . . . . . . . . . . . . . . . . . . . 5Changes in Default Behavior and Syntax in Junos OS Release 10.3 for J-SRXSeries Services Gateways . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Application Layer Gateways (ALGs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7AppSecure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Chassis Cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Command-Line Interface (CLI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91