networkctl label, delete, up, down, renew, forcerenew, and reconfigure commands

3rd chunk of `networkctl.man`

8e46a58cf79d642a779272b725e53a782acf446a996c3bf200000001000007ee

             Port #2

               Capability Flags:
               o - Other; p - Repeater;  b - Bridge; w - WLAN Access Point; r - Router;
               t - Telephone; d - DOCSIS cable device; a - Station; c - Customer VLAN;
               s - Service VLAN, m - Two-port MAC Relay (TPMR)

               1 neighbors listed.

       label
           Show numerical address labels that can be used for address selection. This is the same information that ip‐addrlabel(8) shows. See RFC 3484[1] for a discussion of address labels.

           Produces output similar to:

               Prefix/Prefixlen                          Label
                       ::/0                                  1
                   fc00::/7                                  5
                   fec0::/10                                11
                   2002::/16                                 2
                   3ffe::/16                                12
                2001:10::/28                                 7
                   2001::/32                                 6
               ::ffff:0.0.0.0/96                             4
                       ::/96                                 3
                      ::1/128                                0

       delete DEVICE...
           Deletes virtual netdevs. Takes interface name or index number.

       up DEVICE...
           Bring devices up. Takes interface name or index number.

       down DEVICE...
           Bring devices down. Takes interface name or index number.

       renew DEVICE...
           Renew dynamic configurations e.g. addresses received from DHCP server. Takes interface name or index number.

       forcerenew DEVICE...
           Send a FORCERENEW message to all connected clients, triggering DHCP reconfiguration. Takes interface name or index number.

       reconfigure DEVICE...
           Reconfigure network interfaces. Takes interface name or index number. Note that this does not reload .netdev or .network corresponding

Title: networkctl label, delete, up, down, renew, forcerenew, and reconfigure commands

Summary

This section describes several commands available in `networkctl`. The `label` command displays numerical address labels for address selection. The `delete`, `up`, and `down` commands manage virtual network devices, allowing for deletion, activation, and deactivation by interface name or index. The `renew` and `forcerenew` commands handle dynamic configurations, such as DHCP addresses, allowing for renewal or forceful renewal. The `reconfigure` command is used to reconfigure network interfaces.