log stderr logging color 1 logging print category-hex 0 logging print category 1 logging timestamp 0 logging print file basename last logging print level 1 ctrl-client bsc 127.0.0.1 4249 get-variable msc.0.connection_status get-variable bts_connection_status get-variable number-of-bts get-variable bts.0.oml-connection-state get-variable bts.0.rf_state get-variable rf_locked ctrl-client gbproxy 127.0.0.1 4263 get-variable nsvc-state get-variable number-of-peers get-variable gbproxy-state netdev eth0 netdev tun0 ping example.com openvpn 127.0.0.1 1234 file os-image /etc/image-datetime shellcmd kernel uname -a