Table of Contents
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Table of Contents
Release 10.3.1
1
Release Installation .......................................................................................... 1
Upgrading to Release 5.3.0 or a Higher-Numbered Release ....................... 1
Upgrading from Release 5.1.1 or Lower-Numbered Releases to
Release 6.x.x or Higher-Numbered Releases ...................................... 2
Moving Line Modules Between Releases .................................................... 2
SRP Module Memory Requirements .......................................................... 3
Hardware and Software Compatibility ....................................................... 3
Requesting Technical Support ......................................................................... 3
Self-Help Online Tools and Resources........................................................ 3
Opening a Case with JTAC ......................................................................... 4
Release Overview............................................................................................. 4
Before You Start ........................................................................................ 5
Release Highlights ............................................................................................ 7
Early Field Trial Features.................................................................................. 7
DHCP ........................................................................................................ 7
SDX Software and SRC Software ............................................................... 8
Unified ISSU .............................................................................................. 8
Unsupported Features ...................................................................................... 8
E120 Router and E320 Router ................................................................... 8
Multicast .................................................................................................... 9
Policy Management ................................................................................... 9
Stateful SRP Switchover (High Availability) ................................................ 9
Release Software Protocols .............................................................................. 9
Core Routing Stack .................................................................................... 9
Network Management Protocols.............................................................. 10
Routing Protocols .................................................................................... 10
Multiprotocol Label Switching (MPLS) ...................................................... 10
Layer 2 Protocols..................................................................................... 10
Security Protocols .................................................................................... 11
SRC Software and SDX Software Compatibility Matrix ................................... 11
Known Behavior ............................................................................................ 12
AAA ......................................................................................................... 12
ATM......................................................................................................... 12
BGP ......................................................................................................... 12
BGP/MPLS VPNs ...................................................................................... 13
B-RAS ...................................................................................................... 13
CLI........................................................................................................... 13
DHCP ...................................................................................................... 17
DHCP External Server.............................................................................. 17
Dynamic Interfaces ................................................................................. 18
Ethernet .................................................................................................. 19
Flash........................................................................................................ 20
GRE ......................................................................................................... 20
