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Cisco Bug: CSCur12487 - 3750 Dot1x - EPM removes DACL

Last Modified

Apr 12, 2018

Products (1)

  • Cisco IOS

Known Affected Releases

15.0(2.0.0) 15.0(2.0.7)

Description (partial)

Symptom:
** unable to reach anything after DACL is applied;
** even if DACL has "permit ip any any" issue is present;
** client is able to obtain IP address always;

** without DACL everything works fine;
** with the same DACL MAB works fine - the problem is only with dot1x sessions

Conditions:
** 3750x; 15.0.2.SE5
** a0d3.c119.8c1a, 10.15.249.87 on GigabitEthernet2/0/9
** DACL is applied and removed from ACL; see DebugA attached;
** Even after DACL removal we can still see it in "show authentication session" and "show epm session" and all traffic is being dropped at that point of time
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