--multichannel. If you use
kend, multi-channel is enabled by default due to the statement
kend.conf. To disable multi-channel, please replace the statement with
MULTICHANNEL=0. If you want to run a node with specific ports, flags
subportcan be used. If you want to specify ports values of a connecting peer, check out KNI.
subport. In Klaytn, the default values of
subportare 32323 and 32324, respectively.
subportwhen connecting to multi-channel node. In this case, at first, a Klaytn node tries to connect using a single-channel. In handshake process, the actual peer's port numbers are revealed. If the peer is a multi-channel node, the ongoing connection will be canceled and a reconnection will be made with the updated ports.