Hi, I had an Xbee in a RaspberryPi talking to another one in a linux laptop,
using SLIP on the USBserial/Xbee converters. Trying to ping through I
found that a ping every 5seconds worked fine, but more frequently than that
and the reply time just kept climbing until the connection errored out.
Haven't yet dug in to figure out what was going on.
Bill