Hi, Following is how I configure the network: modprobe at86rf230 iwpan phy wpan-phy0 interface add wpan0 type node iwpan dev wpan0 set pan_id 0xbeef ip link set wpan0 up ip link add link wpan0 name lowpan0 type lowpan ip link set lowpan0 up Then I try to ping6 my second board with: ping6 -I lowpan0 fe80::a8af:ac69:e53e:c7f1 I'm observing no changes over the SPI between my board and the at86rf230. But if I change the channel with: iwpan phy wpan-phy0 set channel 0 0 I observe the changes over SPI. So I'm wondering why ping6 doesn't seem to use the transceiver? Where am I wrong? Regards, -- Baptiste -- To unsubscribe from this list: send the line "unsubscribe linux-wpan" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html