Data Link Connection Identifier


Data Link Connection Identifier

(networking)(DLCI) A channel number which is attached todata frames to tell a Frame Relay network how to route thedata. In Frame Relay, multiple logical channels aremultiplexed over a single physical channel. The DLCI sayswhich of these logical channels a particular data framebelongs to.

http://etinc.com/frmain.htm#whatsadlci.