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Cisco Bug: CSCvs84410 - 2960X on 15.2(7)E1-DACL is removed after 40 sec from Member switch. Stays correct on MASTER switch.

Last Modified

Apr 27, 2020

Products (1)

  • Cisco Catalyst 2960-X Series Switches

Known Affected Releases

15.2(7.1.67)E2

Description (partial)

Symptom:
CAT 2960X running version 15.2(7)E0a or 15.2(7)E1.
DACL is pushed from ISE.
DACL gets applied on the switch perfectly.
Endpoints stays connected for about 40 sec.
After 40 sec the DACL is removed and endpoint looses connectivity. 
IPDT is fine.

Conditions:
CAT 2960X running version 15.2(7)E0a or 15.2(7)E1.
DACL is pushed from ISE
ISE version 2.4 patch 6

DACL content:
70 entries.

Tried with "Permit IP any any" still same issue observed.
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Bug Details Include

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