Moving Line Modules Between Releases; Srp Module Memory Requirements - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - RELEASE NOTES 2010-11-09 Release Note

JunosE 11.3.0 Release Notes

Moving Line Modules Between Releases

SRP Module Memory Requirements

2 Release Installation
See the following table for compatibility of releases.
JunosE Release
5.1.1 or lower-numbered
release
5.1.2 or higher-numbered
release
7.2.0 or higher-numbered
release
For more detailed information on installing software, and about NVS cards and SRP
modules, see the following documents:
JunosE System Basics Configuration Guide, Chapter 6, Managing Modules

Upgrading NVS Cards on SRP Modules in ERX Hardware Guide, Chapter 8, Maintaining

ERX Routers
Upgrading NVS Cards on SRP Modules in E120 and E320 Hardware Guide, Chapter 8,

Maintaining the Router
The Juniper Networks ERX1440 Broadband Services Router employs a 40-Gbps SRP
module and a new midplane. Release 3.3.2 was the first software release to support
the 40-Gbps SRP module and midplane. Before you can transfer a compatible line
module from a Juniper Networks ERX705, ERX710, or ERX1410 Broadband Services
Router to an ERX1440 router, you must first load Release 3.3.2 or a higher release onto
the current router, and then reboot the router to load the release onto the line modules.
If you then move any of those line modules to an ERX1440 router, that router is able to
recognize the line module.
If you move a compatible line module from an ERX1440 router to an ERX705, ERX710,
or ERX1410 router, the module loads properly in the new router regardless of the
release.
For Release 5.3.0 and higher-numbered software releases on ERX14xx models, ERX7xx
models, and the Juniper Networks ERX310 Broadband Services Router, see ERX Module
Guide, Table 1, ERX Module Combinations, for detailed information about memory
requirements.
For Release 8.2.0 and higher-numbered software releases on Juniper Networks E120
and E320 Broadband Services Routers, see E120 and E320 Module Guide, Table 1,
Modules and IOAs, for detailed information about memory requirements.
Highest Release Able
to Load Cannot Load
5.3.5p0-2 or the 6.x.x or
highest-numbered 5.x.x higher-numbered
release release
No limitation Not applicable
No limitation Not applicable
Maximum
Application
Image
172 MB
(approximate)
234 MB
(approximate)
256 MB
(approximate)
Copyright © 2010, Juniper Networks, Inc.