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Cisco Bug: CSCul49796 - ASA Tranparent A/A - Replicated MAC addresses not deleted after timeout

Last Modified

Apr 16, 2020

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases

8.4(1) 8.4(1.106) 8.4(7) 9.1(2) 9.1(3.2)

Description (partial)

Mac-addresses remain in standby context's mac-address table after being deleted on the active. This can potentially lead to exhaustion of the bridging 
table on one of the firewalls.

ASA in multimode transparent mode
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  • Status
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