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Cisco Bug: CSCuq18543 - With jumbo-frames enabled, bigphys is not increased enough

Last Modified

Apr 13, 2020

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases

9.3(1)

Description (partial)

Symptom:
When upgrading to 9.3.1 or 9.2.2.4, the bigphys value is increased, but the increase is not enough. 

There should be no issues on Spyker B, C, or D. Spyker A is able to hit 4,950 tunnels out of its 5,000 target.

Conditions:
User is running 9.1.5 or 9.0.x with JF enabled and then upgrading to 9.3.1 or 9.2.2.4
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Bug Details Include

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