1 1 03:38:11.851768 IP6 (hlim 64, next-header ICMPv6 (58) payload length: 56) fe80::216:3eff:fe11:3424 > fe80::216:3eff:fe11:3424: [icmp6 sum ok] ICMP6, RPL, (CLR)Destination Advertisement Object [dagid:5431::,seq:10,instance:42,Dagid,flags:40] opt:rpltarget len:25 opt:pad1 opt:pad1 opt:pad1 opt:pad1 opt:pad1 opt:pad1 opt:pad1 2