[root@localhost ~]# iwconfig eth0
eth0      IEEE 802.11-DS  ESSID:""  Nickname:""
          Mode:Managed  Frequency:2.412 GHz  Access Point: Not-Associated
          Bit Rate:54 Mb/s   Tx-Power:32 dBm
          Retry min limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Managementmode:All packets received
          Link Quality=5/5  Signal level=0 dBm  Noise level=-11 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

[root@localhost ~]# cmc state
State: offline
AvailableTechnologies: { ethernet }
EnabledTechnologies: { ethernet }
ConnectedTechnologies: { }
DefaultTechnology:
OfflineMode: 0
ActiveProfile: /profile/default