Lantech LGS-2624C, User Manual, Page: 276 / 279

STP
Spanning Tree Protocol is an OSI layer-2 protocol which ensures a loop
free topology for any bridged LAN. The original STP protocol is now
obsolete by RSTP.
Switch ID
Switch IDs (1-16) are used to uniquely identify the switches within a stack.
The Switch ID of each switch is shown on the display on the front of the
switch and is used widely in the web pages as well as in the CLI commands.
SyncE
SyncE Is an abbreviation for Synchronous Ethernet. This functionality is
used to make a network 'clock frequency' synchronized. Not to be confused
with real time clock synchronized (IEEE 1588).
T
is an acronym for Terminal Acess Controller Access Control
System Plus. It is a networking protocol which provides access control for
routers, network access servers and other networked computing devices
via one or more centralized servers. provides separate
authentication, authorization and accounting services.
Tag Priority
Tag Priority is a 3-bit field storing the priority level for the 802.1Q frame.
TCP
TCP is an acronym for Transmission Control Protocol. It is a
communications protocol that uses the Internet Protocol (IP) to exchange
the messages between computers.
The TCP protocol guarantees reliable and in-order delivery of data from
sender to receiver and distinguishes data for multiple connections by
concurrent applications (for example, Web server and e-mail server)
running on the same host.
The applications on networked hosts can use TCP to create connections to
one another. It is known as a connection-oriented protocol, which means
that a connection is established and maintained until such time as the
message or messages to be exchanged by the application programs at
each end have been exchanged. TCP is responsible for ensuring that a
message is divided into the packets that IP manages and for reassembling
the packets back into the complete message at the other end.
Common network applications that use TCP include the World Wide Web
(WWW), e-mail, and File Transfer Protocol (FTP).