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Upgrading ICU Using a Build Available Locally on a Primary Node in a Chassis Cluster

Note: Ensure that sufficient disk space is available for the Junos OS package in the /var/tmp location in the secondary node of the cluster.

To upgrade ICU using a build locally available on the primary node of a cluster:

  1. Copy the Junos OS package build to the primary node at any location, or mount a network file server folder containing the Junos OS build.
  2. Start ICU by entering the following command:

    user@host> request system software in-service-upgrade image_name no-sync

Published: 2014-10-17