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Cisco Bug: CSCvu62273 - CLI should be auto-upgraded from "tacacs-server" cli to newer version while upgrading

Last Modified

Oct 23, 2020

Products (68)

  • Cisco 2600 Series Multiservice Platforms
  • Cisco ASR 1000 Series IOS XE SD-WAN
  • Cisco Catalyst C9500-16X-E Switch
  • Cisco Catalyst 9400 Supervisor Engine-1XL-Y
  • Cisco 4221 Integrated Services Router
  • Cisco Catalyst 9300-48P-A Switch
  • Cisco Catalyst 9300-48T-A Switch
  • Cisco Catalyst 9300-48UXM-A Switch
  • Cisco Catalyst 9300-48U-A Switch
  • Cisco Catalyst 9300-48UN-A Switch
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Known Affected Releases

16.12.2 16.12.3

Description (partial)

TACACS authentication will fail with older deprecated config CLI of "tacacs-server host <>" on 16.12.2 or later 
IOS-XE version. The tacacs-server cli is deprecated from 16.12.2 and later. This fix auto-converts the tacacs-server cli to tacacs server. This fix takes care of upgrades or scenarios where the old cli has been used. To unconfigure, new cli ( tacacs server ) should be used.

"tacacs-server host <>" CLI is used to configure the TACACS feature.
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