a command line in telnet that works normally when using a regular computer can
not be introduced through the terminal of the connecbot client. Or when
introduced, the answer is such that indicates that arguments and info are still
required
I attribute the problem to the length of the command line:
ip neigh add 111.111.1.1 lladdr 11:11:11:11:11:11 dev br0 nud permanent
when I copy paste the command string, part of it appears in a different line.
Once corrected, the command doesnt work with the answer that indicates that
some information is missing.