Juniper Networks® JUNOS® OS 10.3 Software

Release Notes

Release 10.3R1
15 August 2010
Revision 1

JUNOS OS Software Release Notes for Juniper Networks M Series Multiservice Edge Routers, MX Series Ethernet Service Routers, and T Series Core Routers
New Features in Junos OS Release 10.3 for M Series, MX Series, and T Series Routers
Class of Service
Interfaces and Chassis
Junos OS XML API and Scripting
Multicast
Routing Policy and Firewall Filters
Routing Protocols
Services Applications
Subscriber Access Management
Changes in Default Behavior and Syntax in Junos OS Release 10.3 for M Series, MX Series, and T Series Routers
Interfaces and Chassis
Services Applications
Subscriber Access Management
User Interface and Configuration
Issues in Junos OS Release 10.3 for M Series, MX Series, and T Series Routers
Current Software Release
Outstanding Issues in Junos OS Release 10.3 for M Series, MX Series, and T Series Routers
Errata and Changes in Documentation for Junos OS Software Release 10.3 for M Series, MX Series, and T Series Routers
Changes to the Junos Documentation Set
Errata
Upgrade and Downgrade Instructions for Junos OS Release 10.3 for M Series, MX Series, and T Series Routers
Basic Procedure for Upgrading to Release 10.3
Upgrading a Router with Redundant Routing Engines
Upgrading Juniper Routers Running Draft-Rosen Multicast VPN to Junos OS Release 10.1
Upgrading the Software for a Routing Matrix
Upgrading Using ISSU
Upgrading from Junos OS Release 9.2 or Earlier on a Router Enabled for Both PIM and NSR
Downgrade from Junos OS Release 10.3
Junos OS Release Notes for Juniper Networks SRX Series Services Gateways and J Series Services Routers
New Features in Junos OS Release 10.3 for SRX Series Services Gateways and J Series Services Routers
Software Features
Hardware Features—SRX220 Services Gateways
Advertising Bandwidth for Neighbors on a Broadcast Link Support
Group VPN Interoperability with Cisco’s GET VPN
Changes in Default Behavior and Syntax in Junos OS Release 10.3 for SRX Series Services Gateways and J Series Services Routers
Application Layer Gateways (ALGs)
AppSecure
Chassis Cluster
Command-Line Interface (CLI)
Configuration
Flow and Processing
Interfaces and Routing
Intrusion Detection and Prevention (IDP)
J-Web
Management and Administration
PoE
Security
WLAN
VLAN
Unsupported CLI
Accounting-Options Hierarchy
AX411 Access Point Hierarchy
Chassis Hierarchy
Class-of-Service Hierarchy
Ethernet-switching Hierarchy
Firewall Hierarchy
Interfaces CLI Hierarchy
Protocols Hierarchy
Routing Hierarchy
Services Hierarchy
SNMP Hierarchy
System Hierarchy
IPv6 and MVPN CLI
Known Limitations in Junos OS Release 10.3 for SRX Series Services Gateways and J Series Services Routers
AppSecure
Chassis Cluster
Command-Line Interface (CLI)
Dynamic VPN
Flow and Processing
Hardware
Interfaces and Routing
Intrusion Detection and Prevention (IDP)
IPv6 Support
J-Web
NetScreen-Remote
Network Address Translation (NAT)
Performance
Point-to-Point Protocol over Ethernet (PPPoE)
Security
SNMP
Switching
System
Unified Threat Management (UTM)
VPNs
WLAN
Issues in Junos OS Release 10.3 for SRX Series Services Gateways and J Series Services Routers
Outstanding Issues In Junos OS Release 10.3 for SRX Series Services Gateways and J Series Services Routers
Resolved Issues in Junos OS Release 10.3 for SRX Series Services Gateways and J Series Services Routers
Errata and Changes in Documentation for Junos OS Release 10.3 for SRX Series Services Gateways and J Series Services Routers
Changes to the Junos Documentation Set
Errata for the Junos OS Software Documentation
Errata for the Junos OS Hardware Documentation
Hardware Requirements for Junos OS Release 10.3 for SRX Series Services Gateways and J Series Services Routers
Transceiver Compatibility for SRX Series and J Series Devices
Power and Heat Dissipation Requirements for J Series PIMs
Supported Third-Party Hardware for J Series Services Routers
J Series CompactFlash and Memory Requirements
Stream Control Transmission Protocol Overview
Configuration Overview
Maximizing ALG Sessions
Upgrade and Downgrade Instructions for Junos OS Release 10.3 for SRX Series Services Gateways and J Series Services Routers
Upgrade Policy for Junos OS Extended End Of Life Releases
JUNOS Software Release Notes for EX Series Switches
New Features in Junos OS Release 10.3 for EX Series Switches
Hardware
Access Control and Port Security
Infrastructure
Layer 2 and Layer 3 Protocols
Management and RMON
Packet Filters
PoE
Changes in Default Behavior and Syntax in Junos OS Release 10.3 for EX Series Switches
Interfaces
Limitations in Junos OS Release 10.3 for EX Series Switches
Access Control and Port Security
Bridging, VLANs, and Spanning Trees
Class of Service
Firewall Filters
Hardware
Infrastructure
Interfaces
Outstanding Issues in Junos OS Release 10.3 for EX Series Switches
Access Control and Port Security
Class of Service
Infrastructure
Interfaces
J-Web Interface
Resolved Issues in Junos OS Release 10.3 for EX Series Switches
Bridging, VLANs, and Spanning Trees
Infrastructure
J-Web Interface
Layer 2 and Layer 3 Protocols
Errata in Documentation for Junos OS Release 10.3 for EX Series Switches
Infrastructure
Upgrade and Downgrade Issues for Junos OS Release 10.3 for EX Series Switches
Upgrade Policy for Junos OS Extended End Of Life Releases
Upgrading or Downgrading from Junos OS Release 9.4R1 for EX Series Switches
Upgrading from Junos OS Release 9.3R1 to Release 10.3 for EX Series Switches
Upgrading from Junos OS Release 9.2 to Release 10.3 for EX Series Switches
Downgrading from Junos OS Release 10.3 to Release 9.2 for EX4200 Switches
JUNOS Documentation and Release Notes
Requesting Technical Support
Revision History