Virtual circuit identifier
networking
(VCID) An identifier used for the routing of a virtual circuit. An ATM switch may route according to a Virtual Circuit Identifier, a Virtual Path Identifier, or a combination.
(2001-05-16)
Read Also:
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- Virtual connection  networking 1. (VC) A connection or a path through an ATM network. The word “virtual” indicates that the connection is logical rather than physical. Nothing to do with a virtual circuit on a packet switching network. [Fred Halsall, “Data Communications, Computer Networks and Open Systems”, 1996, Addison Wesley]. 2. A communications link that appears to […] 
- Virtual control program interface  (VCPI) An alternative, and incompatible method for doing the same thing as DOS Protected Mode Interface (DPMI). (1995-01-12) 
