-s output more detailed information, in order to display more detailed information, you can re-use this option
when -r show host, ip address is not used, but the host's domain name
network object
to specify network objects to be managed, network object supports the following :
link: network equipment
address: protocol address of the device (IP address)
Help
ip Help: View the help command ip
ip [object] help: help check the specified network objects
Operation command
specific operations to complete the specified network objects, the different objects supported operating the operation command is not the same, is given below of common operations support network object command:
the link object supports an operation command: set (modify device properties), show (Display Specifications)
address objects support operations command: add (add an IP address), del (delete IP address), flush (clear protocol address), show (see IP address)
