Upon running monerod, I get two errors "cryptonote_protocol_handler.h:94 Unkonown command:1007" and "net_node.h:150 Unkonown command:1007"

Question

I have never seen these errors. Is it safe to use cli-wallet to transfer funds? Should I be concerned? Using Monero 'Wolfram Warptangent' (v0.10.0.0-release) and macOS Sierra 10.12 (16A323).

Answer 1

Someone is running a node that supports fluffy blocks and running on mainnet. In handshake, it's sending a request to find out if you support fluffy blocks, but current release nodes don't know about that command.

https://github.com/monero-project/monero/pull/1263