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Service on a properly configured
The
All the examples in this document assume a Linux/Unix environment. Alternatively, utilities such as psftp.exe and putty.exe can be used in a Windows environment to SSH.
It is assumed that your network is configured with redundancy such as two
It is recommended that you upgrade the software when the traffic levels are low to avoid the risk of triggering network congestion on the active system.
If you have to reset the system date and time, it is recommended that you perform this task during the maintenance window. For more information, refer to the DSC - SP2000 Platform Manager User Guide.
You must upgrade all system cards, including new and spare cards, to the software release 18.1.0 OS and
Make sure to familiarize yourself with the content of this section and Status Verification Before Upgrading the Software before starting a software upgrade. Execute the software upgrade process in the same order that this process is presented in this document.
You must use the Menu-based user interface (Menu UI) to perform this procedure. For information about this UI, refer to the appropriate section in the Web UI and Menu UI Guide .
Customer Support provides emergency support to customers who have a support agreement. However, it is recommended that you notify this group about one week prior to planning a maintenance window for a software upgrade. For information, refer to Customer Support.