and counter samples, respectively) are sent as sFlow UDP datagrams to a ce
network traffic monitoring server. This central server is called an sFlow receiver
or sFlow collector.
ntral
Shaper
A shaper can limit the bandwidth of transmitted frames. It is located after the
ingress queues.
SMTP
ym for
S
SMTP is an acron
imple
M
ail
T
ransfer
P
rotocol. It is a text-based protocol
that uses the Transmission Control Protocol (TCP) and provides a mail service
modeled on the FTP file transfer service. SMTP transfers mail messages
between systems and notifications regarding incoming mail.
SNAP
The
S
ub
N
etwork
A
ccess
P
rotocol (SNAP) is a mechanism for multiplexing, on
networks using IEEE 802.2 LLC, more protocols than can be distinguished by the
-bit 802.2 Service Access Point (SAP) fields. SNAP supports identifying
rotocols by Ethernet type field values; it also supports vendor-private protocol
.
8
p
identifier
SNMP
SNMP is an acronym for
S
imple
N
etwork
M
anagement
P
rotocol. It is part of the
Transmission Control Protocol/Internet Protocol (TCP
/IP) protocol for network
management. SNMP allow diverse network objects to participate in a network
anagement architecture. It enables network management systems to learn
roblems by receiving traps or change notices from network devices
m
network p
implementing SNMP.
SNTP
SNTP is an acronym for
S
imple
N
etwork
T
ime
P
rotocol, a network protocol for
synchronizing the clocks of computer systems. SNTP uses UDP (datagrams) as
rt layer.
transpo
SSH
SSH is an acronym for
S
ecure
SH
ell. It is a network protocol that allows da
be exchanged using a secure channel between two networked devices. T
encryption used by SSH provides confidentiality and integrity of data o
insecure network. The goal of SSH
ta to
he
ver an
was to replace the earlier rlogin, TELNET and
protocols, which did not provide strong authentication or guarantee
tiality.
rsh
confiden
SSM
SSM In SyncE this is an abbreviation for Synchronization Status Message and is
348
Summary of Contents for GV-POE0812
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