Our Cisco ACS (4.2) is working fine with most of our Nexus devices except two problem.
1. 5K ( 4.0(1a)N2 (1a))cannot talk to ACS correctly. On ACS box I can see the request has been sent but was not correctly understood.
Date  | Time | Message-Type | User-Name | Group-Name | Caller-ID | Network Access Profile Name | Author-Failure-Code | Author-Data | NAS-Port | NAS-IP-Address | Network Device Group | Shared RAC | cisco-av-pair |
|---|
| 03/15/2010 | 11:56:30 | Authen failed | .. | Default Group | .. | (Default) | .. | .. | .. | 10.10.8.141 | NC Nexus | .. | .. |
2. ACS External account can pass authentication but failed accounts with ACS internal password for one Nexus 5k (4.1.(3 )N2(1a)).
| 03/15/2010 | 11:58:01 | Authen failed | CWuser | EnterpriseAdmins | 10.10.27.104 | (Default) | .. | .. | 0 | 10.10.0.60 | HQ Nexus | .. | .. |
Does anybody experience this kind of problem or you know what happened.
Thanks.