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Cisco Bug: CSCsz61595 - login on-failure does not behave consistently

Last Modified

Jul 23, 2018

Products (1)

  • Cisco IOS

Known Affected Releases

12.2(52)EY2a 12.4(15)T8 12.4(24)T

Description (partial)

The "login on-failure" command does not log the failed username consistently. 


This issue occurs when  AAA is enabled on CMTS. The failed username is logged if AAA is disabled. If AAA is enabled, the username is blank as below.

 %SEC_LOGIN-4-LOGIN_FAILED: Login failed [user: ] [Source: x.x.x.x] [localport: 23] [Reason: Login Authentication Failed] at [time]
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