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CN1610配置TACACS、但无法正常工作

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适用场景

  • CN1610
  • CN1601
  • FastPath 1.3.0.3

问题描述

  • 客户按照CN1610交换机管理员指南第156页配置TACACS+、但在配置完成后无法使用TACACS+登录。
  • 检查show tech-support log、我们发现以下TACACS+错误消息:
 
Feb 10 23:33:48 TWTPCN16N01-1 TACACS[tacacs_task]: tacacs_authen.c(1208) 37467 %% TACACS+: no key configured to encrypt packet for server 10.4.6.50.
Feb 10 23:33:53 TWTPCN16N01-1 TACACS[tacacs_task]: tacacs_control.c(171) 37468 %% TACACS+: connection timeout to server 10.0.6.75.
Feb 10 23:33:53 TWTPCN16N01-1 TACACS[tacacs_task]: tacacs_authen.c(758) 37469 %% TACACS+: authentication error, no server to contact. TACACS+ request needed, but no servers are configured.