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Cisco Bug: CSCuq21753 - L3 Cluster: Slave send Grat ARP for Cluster Sys IP

Last Modified

Apr 16, 2020

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases


Description (partial)

Slave ASA UNIT is sending GARP when leaving a cluster, causing arp table on a neighboring device to be filled in with a wrong value.
This is causing the traffic from the switch to be dropped.

ASA cluster.
Slave is leaving the cluster due to a control link failure.
Data link is not affected.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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