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Glossary
g-25
Glossary
uninterruptable power
supply
A buffer between public utility power or other power source, and a
system that requires precise, uninterrupted power.
universal port module
card
A printed circuit board (Intrepid-series directors only) that provides
four port connections that support 1.0625 or 2.125 Gbps Fibre
Channel communication. Port connectivity is provided through SFP
optical transceivers. Contrast with
fibre port module card
and
10 Gbps
port module card
.
UPM
See
universal port module card
.
upper level protocol
A protocol that maps to and runs on top of the Fibre Channel through
the FC-4 layer. Examples of upper level protocols include Internet
protocol (IP) and small computer system interface (SCSI).
UPS
See
uninterruptable power supply
.
URL
See
uniform resource locator
.
user datagram
protocol
A connectionless protocol that runs on top of IP networks. UDP offers
very few error recovery services, instead providing a direct way to
send and receive datagrams over an IP network. UDP is primarily
used for broadcasting messages over an entire network.
V
vital product data
System-level data stored by FRUs in electrically erasable
programmable read-only memory. VPD identifies the manufacturer
and includes the FRU part number and serial number.
VPD
See
vital product data
.
W
WAN
See
wide area network
.
well-known address
A set of address identifiers defined in the Fibre Channel Physical and
Signaling Interface specification that access global server functions
such as a login server, management server, or name server.
Содержание Intrepid 6140 Director
Страница 4: ...Intrepid 6140 Director Installation and Service Manual iv ...
Страница 14: ...xiv Intrepid 6140 Director Installation and Service Manual Figures ...
Страница 42: ...1 1 20 Intrepid 6140 Director Installation and Service Manual General Information ...
Страница 120: ...2 2 78 Intrepid 6140 Director Installation and Service Manual Installation Tasks ...
Страница 282: ...5 5 46 Intrepid 6140 Director Installation and Service Manual Removal and Replacement Procedures RRPs ...
Страница 294: ...6 6 12 Intrepid 6140 Director Installation and Service Manual Illustrated Parts Breakdown ...
Страница 366: ...A A 72 Intrepid 6140 Director Installation and Service Manual Event Code Tables ...
Страница 370: ...B B 4 Intrepid 6140 Director Installation and Service Manual Director Specifications ...
Страница 374: ...C C 4 Intrepid 6140 Director Installation and Service Manual Management Server and Ethernet Hub ...
Страница 382: ...D D 8 Intrepid 6140 Director Installation and Service Manual Restore Management Server ...
Страница 385: ...E E 3 Safety Notices Multi Lingual Translations ...
Страница 390: ...E E 8 Intrepid 6140 Director Installation and Service Manual Safety Notices Multi Lingual Translations ...