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Cisco Bug: CSCuo24600 - TACACS-Server Deadtime Command is Missing in IOS/XE releases of code

Last Modified

Jul 10, 2020

Products (96)

  • Cisco IOS
  • Cisco 819 Hardened Integrated Services Router
  • Cisco VG204XM Analog Voice Gateway
  • Cisco C892FSP Integrated Services Router
  • Cisco 886VA-CUBE Integrated Services Router
  • Cisco 881SRSTW Integrated Services Router
  • Cisco 2951 Integrated Services Router
  • Cisco C897VA Integrated Services Router
  • Cisco 812 CiFi Integrated Services Router
  • Cisco 898 Secure G.SHDSL EFM/ATM with Multi-Mode 4G LTE ISR Router
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Known Affected Releases

15.4(3)M

Description (partial)

Symptom:
There is no "TACACS-server deadtime" configuration parameter in IOS and XE releases of code.  Without having the ability to configure a deadtime, command authorization is attempted against an unreachable server for every command that is entered.  This causes significant delay with each command further complicating the troubleshooting process.

Conditions:
- Running IOS or XE releases of code (Issue might also affect XR releases of code)
- TACACS command authorization is configured
- TACACS server is unreachable or TACACS server is down
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Bug Details Include

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  • Status
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