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Cisco Bug: CSCup12485 - CGSE+ Huge number of sessions in a translation can cause HA failures

Last Modified

Jul 31, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

4.3.2.BASE

Description (partial)

Symptom:
If service-plum-ha core-to-core test is enabled, core-to-core failures can be seen on one or more CPU cores of CGSE-PLUS. If auto reload of the card is not disabled, the CGSE-PLUS card can reload

Conditions:
There are more than 10000 sessions in a given translation (a session within a translation is a flow with an unique combination of source ip, source port, destination ip, destination port and protocol) AND if all of them timeout more or less simultaneously
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