Usage: nl-link-set [OPTION]... [LINK]

Options
 -q, --quiet		Do not print informal notifications
 -h, --help            Show this help
 -v, --version         Show versioning information

Selecting the Link
 -n, --name=NAME	link name
 -i, --index           interface index
Change Options
     --rename=NAME     rename interface
     --mtu=NUM         MTU value
     --txqlen=NUM      TX queue length
     --weight=NUM      weight
     --ifalias=NAME    alias name (SNMP IfAlias)
     --state=up/down   set interface up/down