Avaya Bay Command Console BCC Manuel d'utilisateur télécharger pdf (Page 27)

Overview of the BCC

303562-A Rev. 00

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Connector

The BCC uses the term connector to identify the physical and electrical means to

interconnect a network device directly or indirectly to a physical layer

transmission medium.

Line

The BCC uses the term line to identify the physical (and in some cases, logical)

circuit identified typically by means of a slot, connector, interface type (ethernet,

sync, fddi, and so on), and, where applicable, a channel number (such as with

T1/E1 interface types).

Port

The BCC uses the term port to identify an interface object defined by its type (for

example, an Ethernet port) and location (slot and connector) within a network

device. On a network device, a port is also a logical point of termination for data

sent or received by a specific protocol or application.

Interface

The BCC uses the term interface to identify circuitry and digital logic associated

with the interconnection between a physical network medium (such as Ethernet)

and a higher-layer protocol entity (such as IP).

Note:

A logical interface is an addressable entity for originating and

terminating connections across an IP network.

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Avaya Bay Command Console BCC Manuel d'utilisateur Page 27