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Cisco Bug: CSCvs52351 - Subinterface mtu ordering issue seen after Backup Restore

Last Modified

Jan 24, 2020

Products (1)

  • Cisco Data Center Network Manager

Known Affected Releases


Description (partial)

On backup and restore, deployer failure seen for interface level command pointing to removal of mtu from interface configs when there are corresponsing sub-interface configs.

When current intent has sub-interface configs with custom MTU value and the backed up intent does not have any sub-interface configs, on back up and restore, the order of commands in Pending config generates removal of the custom MTU first from the interface (restore to whatever was in backup/default) and then the removal of sub-interface cmds. This fails during deploy.
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