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Cisco Bug: CSCuw40528 - unable to configure "ipv4 virtual" address

Last Modified

Jan 23, 2019

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.3.1.BASE 99.99.99.MPLS

Description (partial)

Unable to configure "ipv4 virtual" address. 

RP/0/RSP0/CPU0:ios(config)#show config fail
Tue Aug 11 14:01:38.033 UTC
!! SEMANTIC ERRORS: This configuration was rejected by 
!! the system due to semantic errors. The individual 
!! errors with each failed configuration command can be 
!! found below.
ipv4 virtual address vrf mgmt
!!% 'CfgMgr' detected the 'fatal' condition 'This configuration has not been verified and can not be accepted by the system.'

It is happen after back-to-back configuration event below. 

RP/0/RSP0/CPU0:ios(config)#no ipv4 virtual address vrf mgmt
Thu Sep 24 19:30:57.138 UTC
RP/0/RSP0/CPU0:ios(config)#ipv4 virtual address vrf mgmt
Thu Sep 24 19:30:57.931 UTC
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