® Junos OS 12.1X44-D40 Release Notes Release 12.1X44-D40 8 September 2014 Revision 1 These release notes accompany Release 12.1X44-D40 of the Junos® OS. They describe device documentation and known problems with the software. Junos OS runs on all Juniper® Networks SRX Series Services Gateways and J Series Services Routers. For the latest, most complete information about outstanding and resolved issues with the Junos OS software, see the Juniper Networks online software defect search application at http://www.juniper.net/prsearch. You can also find these release notes on the Juniper Networks Junos OS Documentation web page, which is located at https://www.juniper.net/techpubs/software/junos/. Contents Junos OS Release Notes for Branch SRX Series Services Gateways and J Series Services Routers . 6 New and Changed Features in Junos OS Release 12.1X44 for Branch SRX Series Services Gateways and J Series Services Routers . 6 Release 12.1X44-D20 Software Features . 7 Release 12.1X44-D15 Hardware Features . 8 Release 12.1X44-D15 Software Features . 9 Release 12.1X44-D10 Hardware Features . 9 Release 12.1X44-D10 Software Features . 11 Changes in Behavior and Syntax in Junos OS Release 12.1X44 for Branch SRX Series Services Gateways and J Series Services Routers . 25 Application Firewall . 25 AppSecure . 26 Chassis Cluster . 27 Chassis Cluster Redundancy Group Manual Failover . 29 Command-Line Interface (CLI) . 29 Flow and Processing . 31 Hardware . 31 Interfaces and Routing . 31 Intrusion Detection and Prevention (IDP) . 31 Junos OS Federal Information Processing Standard (FIPS) . 35 Junos Pulse . 35 J-Web . 35 Copyright © 2014, Juniper Networks, Inc. 1 Junos OS 12.1X44 Release Notes Layer 2 Transparent Mode . 36 Network Time Protocol . 36 Screen . 36 Session Timeout for Reroute Failure . 36 System Logs . 36 Virtual Private Network (VPN) . 37 Known Behavior in Junos OS Release 12.1X44 for Branch SRX Series Services Gateways and J Series Services Routers . 39 Application Identification . 39 AppSecure . 39 AX411 Access Points . 39 Chassis Cluster . 39 Command-Line Interface (CLI) . 40 Connectivity Fault Management (CFM) . 41 Dynamic Host Configuration Protocol (DHCP) . 41 Flow and Processing . 41 Group VPN Interoperability with Cisco’s GET VPN for Juniper Networks Security Devices that Support Group VPN . 42 Hardware . 44 Interfaces and Routing . 44 Intrusion Detection and Prevention (IDP) . 48 Layer 2 Transparent Mode . 50 License . 50 IPv6 . 50 J-Web . 50 Multicast . 52 Network Address Translation (NAT) . 52 Power over Ethernet (PoE) . 53 Security Policies . 53 Simple Network Management Protocol (SNMP) . 54 Switching . 54 Syslog . 55 Unified Threat Management (UTM) . 55 Upgrade and Downgrade . 55 USB . 55 Virtual Private Network (VPN) . 56 Known Issues in Junos OS Release 12.1X44 for Branch SRX Series Services Gateways and J Series Services Routers . 58 Known Issues in Junos OS Release 12.1X44-D40 for Branch SRX Series Services Gateways and J Series Services Routers . 58 Resolved Issues in Junos OS Release 12.1X44 for Branch SRX Series Services Gateways and J Series Services Routers . 59 Resolved Issues in Junos OS Release 12.1X44-D40 for Branch SRX Series Services Gateways . 60 Resolved Issues in Junos OS Release 12.1X44-D35 for Branch SRX Series Services Gateways . 62 Resolved Issues in Junos OS Release 12.1X44-D30 for Branch SRX Series Services Gateways . 67 2 Copyright © 2014, Juniper Networks, Inc. Resolved Issues in Junos OS Release 12.1X44-D25 for Branch SRX Series Services Gateways . 73 Resolved Issues in Junos OS Release 12.1X44-D20 for Branch SRX Series Services Gateways . 78 Resolved Issues in Junos OS Release 12.1X44-D15 for Branch SRX Series Services Gateways . 82 Resolved Issues in Junos OS Release 12.1X44-D10 for Branch SRX Series Services Gateways . 84 Documentation Updates for Junos OS Release 12.1X44 for Branch SRX Series Services Gateways and J Series Services Routers . 94 Errata for the Junos OS Software Documentation . 94 Errata for the Junos OS Hardware Documentation . 102 Migration, Upgrade and Downgrade Instructions for Junos OS Release 12.1X44 for Branch SRX Series Services Gateways and J Series Services Routers . 105 Upgrading and Downgrading among Junos OS Releases . 105 Upgrading an AppSecure Device . 107 Upgrade and Downgrade Scripts for Address Book Configuration . 107 Hardware Requirements for Junos OS Release 12.1X44 for SRX Series Services Gateways and J Series Services Routers . 110 Junos OS Release Notes for High-End SRX Series Services Gateways . 113 New and Changed Features in Junos OS Release 12.1X44 for High-End SRX Series Services Gateways . 113 Release 12.1X44-D30 Software Features . 113 Release 12.1X44-D20 Software Features . 114 Release 12.1X44-D15 Hardware Features . 115 Release 12.1X44-D15 Software Features . 119 Release 12.1X44-D10 Hardware Features . 119 Release 12.1X44-D10 Software Features . 123 Changes in Behavior and Syntax in Junos OS Release 12.1X44 for High-End SRX Series Services Gateways . 139 Application Firewall . 140 AppSecure . 141 AppSecure Application Package Upgrade Changes . 142 Chassis Cluster . ..