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INFINIBAND: How to upgrade Firmware version on Infiniband (IB) Switches?

Below are steps for upgrading Firmware version on Infiniband Switches.

1. Login to IB switch as root user and then switch to ILOM prompt by running "spsh" command.

2. Run load source command as follows to load the Firmware version package
-> load -source <URL to Firmware version package>
URL can be HTTP, FTP which is reachable from IB Switch. Once we run load source command the Firmware upgrade for Switch will begin.

Wait for firmware upgrade to complete. Switch will reboot as part of Firmware upgrade.

3. Log back in to the switch again and run below commands to verify upgrade succeeded.
version
fwverify

Products to which Article Applies
Infiniband Switches

Article Author: Tarun Boyella

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