Appendix
LACP is an IEEE 802.3ad standard protocol.
The
L
ink
A
ggregation
C
ontrol
P
rotocol, allows bundling several physical ports
together to form a single logical port.
LLC
The IEEE 802.2
L
ogical
L
ink
C
ontrol (LLC) protocol provides a link mechanism
for upper layer protocols. It is the upper sub-layer of the Data Link Layer and
provides multiplexing mechanisms that make it possible for several network
protocols (IP, IPX) to coexist within a multipoint network. LLC header consist
byte DSAP (Destination Service Access P
s of 1
oint), 1 byte SSAP (Source Service
Access Point), 1 or 2 bytes Control field followed by LLC information.
LLDP
LLDP is an IEEE 802.1ab standard protocol.
The
L
ink
L
ayer
D
iscovery
P
rotocol (LLDP) specified in this standard allows
stations attached to an IEEE 802 LAN to advertise, to other stations attached to
the same IEEE 802 LAN, the major capabilities provided by the system
incorporating that station, the management address or addresses of the entity o
entities that provide management of those capabilities, and the identific
r
ation of
the stations point of attachment to the IEEE 802 LAN required by those
management entity or entities. The information distributed via this protocol is
stored by its recipients in a standard Management Information Base (MIB),
making it possible for the information to be accessed by a Network Management
System (NMS) using a management protocol such as the Simple Network
Management Protocol (SNMP).
LLDP-MED
LLDP-MED is an extension of IEEE 802.1ab and is defined by the
telecommunication industry association (TIA-1057).
LLQI
LLQI (Last Listener Query Interval) is the maximum response time used to
tener for a multicast address or source. In
called LMQI (Last Member Query Interval).
calculate the Maximum Response Code inserted into Specific Queries. It is used
to detect the departure of the last lis
IGMP, this term is
LOC
LOC is an acronym for
L
oss
O
f
C
onnectivity and is detected by a MEP and is
indicating lost connectivity in the network. Can be used as a switch criteria
by EPS
M
MAC Table
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Summary of Contents for GV-POE0812
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