Support Support Downloads Knowledge Base Case Manager My Juniper Community

Knowledge Base

Search our Knowledge Base sites to find answers to your questions.

Ask All Knowledge Base Sites All Knowledge Base Sites JunosE Defect (KA)Knowledge BaseSecurity AdvisoriesTechnical BulletinsTechnotes Sign in to display secure content and recently viewed articles

[NFX] Upgrade paths from 15.1X53-D40/D42 to 15.1X53-D470 and higher

0

0

Article ID: KB32937 KB Last Updated: 24 Jul 2018Version: 1.0
Summary:

This article provides the steps to upgrade from 15.1X53-D40 to 15.1X53-D470.

Symptoms:
  • Upgrades from 15.1X53-D40/D42 to 15.1X53-D470 causes some instabilities.

  • After upgrading from 15.1X53-D470 to 15.1X53-D470, there were no 2M hugepages available for IPSec-NM to boot.

Cause:

Upgrading from 15.1X53-D40/D42 to 15.1X53-D470 directly is not supported.

Solution:

In order to upgrade from 15.1X53-D40 or 15.1X53-D42 to versions higher than 15.1X53-D45, you must first upgrade to 15.1X53-D45.  Once have 15.1X53-D45, then you can do one of the following:

  1. Request system zeroize, then upgrade to the desired code.

  2. Upgrade to the desired code using the clean-install option.

Example:

request system software add jinstall-nfx-2-flex-15.1X53-D470.5.secure-domestic-signed.tgz clean-install

Another alternative is to upgrade via USB.  For detailed instructions, refer to KB31834 - [NFX] USB Upgrade

Comment on this article > Affected Products Browse the Knowledge Base for more articles related to these product categories. Select a category to begin.

Getting Up and Running with Junos

Getting Up and Running with Junos Security Alerts and Vulnerabilities Product Alerts and Software Release Notices Problem Report (PR) Search Tool EOL Notices and Bulletins JTAC User Guide Customer Care User Guide Pathfinder SRX High Availability Configurator SRX VPN Configurator Training Courses and Videos End User Licence Agreement Global Search