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Cisco Bug: CSCvh57531 - Config sync of ip router isis fails when using DHCP

Last Modified

Oct 25, 2019

Products (13)

  • Cisco IOS
  • Cisco 4221 Integrated Services Router
  • Cisco 4431 Integrated Services Router
  • Cisco 4321 Integrated Services Router
  • Cisco ASR 1002-X Router
  • Cisco 4331 Integrated Services Router
  • Cisco ASR 1001-X Router
  • Cisco 4451-X Integrated Services Router
  • Cisco Cloud Services Router 1000V
  • Cisco 4351 Integrated Services Router
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Known Affected Releases


Description (partial)

On a dual RP system, configuration sync may fail for the command "ip router isis":

000235: Dec 22 18:26:20.611: Config Sync: Line-by-Line sync verifying failure on command:
   ip router isis
due to parser return error

ip address dhcp

is configured on the interface
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  • Status
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