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Cisco Bug: CSCvu56286 - FDM - New firewall session getting created after performing HA Failover for traffic in progress

Last Modified

Jun 22, 2020

Products (1)

  • Cisco Firepower NGFW

Known Affected Releases

6.4.0 6.5.0 6.6.0

Description (partial)

Symptom:
On a device managed by Firepower Device Manager in High Availability Pair, when HA failover is triggered, it is observed that active session state is not maintained on the new active device (which was in standby state prior to failover).

Conditions:
Firepower Threat Defense devices managed by Firepower Device Manager in High Availability with active traffic flowing through the device and HA failover is triggered.
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