[RIIM] Can I use a Ping to check the connection to a Router node? And can I use Ping to check connection to an End Device?

Ping is not supported from node to node. But it is supported from the outside to an internal node. You need to know the IPv6 address of the node you are trying to ping.  If the end node is a Leaf node, it might be in Sleep when receiving the ping and would not then receive it.

Last Update: October 28, 2021  

October 28, 2021   195    RIIM Q&A