IBM 2109 Service Guide - Page 156
Electronic Industries Association., Federal Communications Commission.
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| DNS. Domain name server. | DOS. Disk operating system. | DRAM. Dynamic random access memory | dual-power machine. A switch that contain two power supplies. | E_D_TOV. Error detect timeout value. Defines the time that the switch waits for an expected response before | declaring an error condition. The error detect time-out value is adjustable in one microsecond increments from 2 | seconds up to 10 seconds. | E_port. Expansion port. A port is designated an E_port when it is used as an interswitch expansion port to connect | to the E_port of another switch, to build a larger switch fabric. | effective configuration. The particular zone configuration that is currently in effect. Only one configuration can be in | effect at once. The effective configuration is built each time a zone configuration is enabled. | EIA. Electronic Industries Association. | ELP. Extended link parameters. | Err#. The error number. | error detect time-out value. See E_D_TOV. | ESD. Electrostatic discharge | F_port. A fabric port that is not loop capable. Used to connect an N_port to a switch. | fabric. The name applied to a network resulting from the interconnection of switches and devices comprised of | high-speed fibre connections. A fabric is an active, intelligent, nonshared interconnect scheme for nodes. | FAN. Fabric address notification. | FC. Fibre channel | FC-AL. The fibre channel arbitrated loop standard. Defined on top of the FC-PH standard. Defines the arbitration on | a loop where several FC nodes share a common medium. | FC-PH. Fibre channel physical and signalling standard. | FCA. See fibre-channel arbitrated loop. | FCC. Federal Communications Commission. | FCP. Fibre-channel protocol. | fibre-channel arbitrated loop. A standard defined on top of the FC-PH standard. It defines the arbitration on a loop | where several FC nodes share a common medium. | FL_port. The FL_port is the fabric access port used to connect N
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