Starting mbed Client example in IPv6 mode

Connecting to Mesh...
[DBG ][core]: Allocate Root Tasklet
[DBG ][6lo ]: P.Init

[DBG ][evlp]: event_loop_thread
[DBG ][core]: NS Root task Init
[DBG ][sck ]: Socket Tasklet Generated
[DBG ][nslp]: connect()
[DBG ][mle ]: MLE service init size 32
[DBG ][sck ]: Socket id 0 allocated
[DBG ][m6LND]: Link-layer security NOT enabled.
[DBG ][m6LND]: Channel: 12
[DBG ][m6LND]: Channel page: 0
[DBG ][m6LND]: Channel mask: 4096
[INFO][addr]: Address added to IF 1: fe80::fec2:3d00:4:be22
[DBG ][addr]: LL64 Register OK!
[DBG ][rout]: Added route:
[DBG ][rout]:                    fe80::/64  if:1 src:'Static' id:0 lifetime:infinite
[DBG ][rout]:      On-link (met 128)
[INFO][m6LND]: Start 6LoWPAN ND Bootstrap
[DBG ][mle ]: MLE Tasklet Generated
[DBG ][6Bo ]: Start Active Scan
[DBG ][mlme]: chan page 0, mask 1000
[DBG ][mlme]: MAC: Start MLME scan
[DBG ][mlme]: Scan channel 12
[DBG ][mlme]: BEA REQ tx
[DBG ][mlme]: Scan Complete..Halt MAC
[DBG ][mlme]: Trig confirm
[DBG ][mlme]: Active Scan Result
[DBG ][6Bo ]: Mac scan confirm:No Beacons
[DBG ][mlme]: 00
[DBG ][mlme]: Free Response
[DBG ][6Bo ]: Network Bootsrap Start Fail
[DBG ][mleS]: Free Socket
[DBG ][mlme]: RESET MAC PIB
[DBG ][m6LND]: app_parse_network_event() 3
[DBG ][m6LND]: Link Layer Scan Fail: No Beacons
[DBG ][m6LND]: Restart bootstrap
[DBG ][mle ]: MLE service init size 32
[DBG ][sck ]: Socket id 1 allocated
[DBG ][m6LND]: Link-layer security NOT enabled.
[DBG ][m6LND]: Channel: 12
[DBG ][m6LND]: Channel page: 0
[DBG ][m6LND]: Channel mask: 4096
[INFO][addr]: Address added to IF 1: fe80::fec2:3d00:4:be22
[DBG ][addr]: LL64 Register OK!
[INFO][m6LND]: Start 6LoWPAN ND Bootstrap
[DBG ][6Bo ]: Start Active Scan
[DBG ][mlme]: chan page 0, mask 1000
[DBG ][mlme]: MAC: Start MLME scan
[DBG ][mlme]: Scan channel 12
[DBG ][mlme]: BEA REQ tx
[DBG ][mlme]: Scan Complete..Halt MAC
[DBG ][mlme]: Trig confirm
[DBG ][mlme]: Active Scan Result
[DBG ][6Bo ]: Mac scan confirm:No Beacons
[DBG ][mlme]: 00
[DBG ][mlme]: Free Response
[DBG ][6Bo ]: Network Bootsrap Start Fail
[DBG ][mleS]: Free Socket
[DBG ][mlme]: RESET MAC PIB
[DBG ][m6LND]: app_parse_network_event() 3
[DBG ][m6LND]: Link Layer Scan Fail: No Beacons