INFO:Start to get the startup information... WARNING:******User login. If you want to stop ZTP service, it is recommended to execute the command line set ztp disable.****** INFO:Staring DHCP discovery. INFO:ZTP DHCP discovery phase started. INFO:Get interface information... ERROR:ZTP error: Can not obtain an available port. INFO:Wait for 30 seconds and continue the ZTP process... INFO:Start to get the startup information... WARNING:******User login. If you want to stop ZTP service, it is recommended to execute the command line set ztp disable.****** INFO:Staring DHCP discovery.