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After Patching the Infiniband Switch, client can't ssh to the Switch and gets: "no matching mac found: client hmac-sha1 server hmac-sha2-512,hmac-sha2-256" (Doc ID 2961640.1)

Last updated on JULY 14, 2023

Applies to:

Exadata X3-2 Half Rack - Version All Versions and later
Sun Datacenter InfiniBand Switch 36 - Version All Versions to All Versions [Release All Releases]
Sun Network QDR InfiniBand Gateway Switch - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.

Symptoms

 

After Patching the Infiniband switch to version 2.2.16-6

When trying to connect back to the Infiniband Switch from one of the DB nodes you get:

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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