AP3820 or AP4500 with QoS NIU Hangs When Running Linux 7.x Release (Doc ID 2278470.1)

Last updated on JUNE 20, 2017

Applies to:

Acme Packet 4500 - Version S-Cz7.1.2 and later
Acme Packet 3820 - Version E-Cz7.3.0 and later
Acme Packet 4500
Acme Packet 3820

Symptoms

SBC nodes hang from time to time with no apparent reason, and nothing relevant in logs about the hanging cause.

Changes

SBC was upgraded from vmWorks release 6.x to Linux release 7.x

Cause

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