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ARCHIMAN

dillipkumar.mishra
Level 1
Level 1

‎11-23-2011 09:24 PM - edited ‎03-10-2019 06:34 PM


we have ACS 4.2 and 2851 router with IOS 15.0(1)M4. There is authentication failure with errno 254. Is there any compatibilty issue with 15.0(1)M4 IOS

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Tarik Admani
VIP Alumni
VIP Alumni

‎11-24-2011 09:38 AM

Are you using single connect for your tacacs servers if so remove  that and test, also what version of acs are you on 4.2.1.15 patch 5? if  so, upgrade to patch 6.

Thanks,

Tarik Admani

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