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JUNOS® 9.3 Software

Release Notes

Release 9.3R4
13 August 2009
Revision 4

JUNOS Software Release Notes for M-series, MX-series, and T-series Routing Platforms
Features in JUNOS Software Release 9.3 for M-series, MX-series, and T-series Routing Platforms
Changes in Default Behavior and Syntax in JUNOS Software Release 9.3 for M-series, MX-series, and T-series Routing Platforms
Issues in JUNOS Software Release 9.3 for M-series, MX-series, and T-series Routing Platforms
Current Software Release
Outstanding Issues
Resolved Issues
Previous Releases
Resolved Issues
9.3R3
9.3R2
9.3R1
Errata and Changes in Documentation for JUNOS Software Release 9.3 for M-series, MX-series, and T-series Routing Platforms
Changes to the JUNOS Documentation Set
Errata
Upgrade and Downgrade Instructions for JUNOS Software Release 9.3 for M-series, MX-series, and T-series Routing Platforms
Basic Procedure for Upgrading to Release 9.3
Upgrading to Release 9.3 on a Router Enabled for Both PIM and NSR
Upgrading a Router with Redundant Routing Engines
Upgrading to Release 9.3 in a Routing Matrix
Upgrading Using ISSU
Downgrade from Release 9.3
JUNOS Software Release Notes for SRX-series Services Gateways
New Features in JUNOS Software Release 9.3 for SRX-series Services Gateways
New Features in This Release
JUNOS for SRX-series Services Gateways Product Overview
Known Limitations in JUNOS Software Release 9.3 for SRX-series Services Gateways
Unsupported CLI Statements and Commands in JUNOS Software Release 9.3 for SRX-series Services Gateways
Issues in JUNOS Software Release 9.3 for SRX-series Services Gateways
Outstanding Issues
Resolved Issues
Errata in Documentation for JUNOS Software Release 9.3 for SRX-series Services Gateways
JUNOS Software Release Notes for J-series Services Routers
Features in JUNOS Software Release 9.3 for J-series Services Routers
J-series Services Router Features
Issues in JUNOS Software Release 9.3 for J-series Services Routers
Hardware Information for JUNOS Software Release 9.3 for J-series Services Routers
Power and Heat Dissipation Requirements for J-series PIMs
Supported Third-Party Hardware
J-series Compact Flash and Memory Requirements
Upgrade and Downgrade Instructions for JUNOS Software Release 9.3 for J-series Services Routers
Upgrade and Downgrade Overview
Upgrade Software Packages
Recovery Software Packages
Before You Begin
Downloading Software Upgrades from Juniper Networks
Installing Software Upgrades with the J-Web Interface
Installing Software Upgrades from a Remote Server
Installing Software Upgrades by Uploading Files
Installing Software Upgrades with the CLI
Installing Software Upgrades by Downloading Files
Installing Software Upgrades from a Remote Server
Downgrade Instructions
Downgrading the Software with the J-Web Interface
Downgrading the Software with the CLI
Special Instructions for J-series Routers with a 256-MB compact flash Card
JUNOS Software with Enhanced Services Release Notes for J-series Services Routers
Features in JUNOS Software with Enhanced Services Release 9.3 for J-series Services Routers
JUNOS Software with Enhanced Services Features
JUNOS Features Not Supported for Chassis Clusters
Changes in Default Behavior and Syntax in JUNOS Software with Enhanced Services Release 9.3 for J-series Services Routers
Issues in JUNOS Software with Enhanced Services Release 9.3 for J-series Services Routers
Outstanding Issues
Resolved Issues
Errata in Documentation for JUNOS Software with Enhanced Services Release 9.3 for J-series Services Routers
Features Not Supported for Chassis Clusters in JUNOS Software with Enhanced Services Release 9.3 for J-series Services Routers
Hardware Requirements for JUNOS Software with Enhanced Services Release 9.3 for J-series Services Routers
Power and Heat Dissipation Requirements for J-series PIMs
Supported Third-Party Hardware for J Series Services Routers
J Series Compact Flash and Memory Requirements
Upgrade and Downgrade Instructions for JUNOS Software with Enhanced Services Release 9.3 for J-series Services Routers
Upgrade and Downgrade Overview
Upgrade Software Packages
Recovery Software Packages
Before You Begin
Downloading Software Upgrades from Juniper Networks
Installing Software Upgrades with the J-Web Interface
Installing Software Upgrades from a Remote Server
Installing Software Upgrades by Uploading Files
Installing Software Upgrades with the CLI
Installing Software Upgrades by Downloading Files
Installing Software Upgrades from a Remote Server
Downgrade Instructions
Downgrading the Software with the J-Web Interface
Downgrading the Software with the CLI
JUNOS Software Release Notes for EX-series Switches
New Features in JUNOS Software for EX-series Switches, Release 9.3
802.1X, Port Security, and VoIP
Access Control and Port Security
Bridging, VLANs, and Spanning Trees
Class of Service (CoS)
High Availability
Interfaces
Layer 3 Protocols
Management and RMON
Packet Filters
PoE
Outstanding and Resolved Issues in JUNOS Release 9.3 for EX-series Switches
Upgrading from JUNOS Release 9.2 to Release 9.3 for EX-series Switches
Downgrading from JUNOS Release 9.3 to Release 9.2 for EX 4200 Switches
Resolved Issues
Outstanding Issues
Errata in Documentation for JUNOS Software Release 9.3 for EX-series Switches
List of Technical Publications
Requesting Technical Support
Revision History

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