Datasheet

24‐portF
a
Descriptions:
QoS withFourPriorityQueues
TheQoS (QualityOfService)featureprovideseightinternal
prioritypacketstreamsexperiencelessdelayinsidetheswi
t
traffic.itcanclassifythepacketasoneofthetwopriorities
wirespeed.Theactualschedulingateachegressportcanb
both.
PortMirrorin
g
g
Thismechanismhelpstracknetworkerrorsorabnormalpa
c
ingressoregress traffictobemonitoredbyasingleportth
a
canbeany10/100port,10/100/1000port.Mirroringmulti
captureport.
Q‐in‐QVLANforperformance&security
TheVLANfeatureintheswitchoffersthebenefitsofboths
between different users and thus provides better security. L
between

different

users

and

thus

provides

better

security.

L
broadcastdomainalsoenhancesperformance.VLANsupp
o
bedeployed.
IsolatedGroup,ProvideSecureforCertainPorts
Theisolatedgroupfeatureallowscertainportstobedesig
n
betweenisolatedgroupmembersareblocked.Trafficcan
o
802 1x Port based network Access Control Improve Netwo
802
.
1x

Port

based

network

Access

Control

Improve

Netwo
802.1xfeatureenableuserauthenticationforeachnetwor
k
non‐registeruseraccesstonetwork.Byenablingthisfeatu
r
machineidentities,aswellascontrolthenumberofaccess
802.1DCompatible&802.1wRapidSpanningTree
Formissioncriticalenvironmentswithmultipleswitchessu
p
backupbridgepath,sotransmissionandreceptionofpack
e
tk
ne
t
wor
k
.
Broadcast/Multicast/unknown‐Unicast StormControl
Tolimittoomanybroadcast/multicast/unknown‐unicast fl
o
usedtorestrictexcesstraffic.Thresholdvaluesareavailabl
e
ifthecountexceedstheconfiguredupperthreshold.
ES-5226RM
a
stEthernetManagementSwitch
with2GigabitComboSlots
queuestosupporttwodifferentclassificationsoftraffic.High
t
ch,whichsupportslowerlatencyforcertaindelay‐sensitive
accordingto802.1pprioritytag,DSCP.TheQoS operateatfull
ebaseduponastrictpriority,weightedroundrobinoramixof
c
kettransmissionwithoutinterruptingtheflowofdata.Allow
a
tisdefinedasmirrorcaptureport.Themirrorcaptureport
pleportsispossiblebutcancreatecongestionatthemirror
ecurityandperformance.VLANisusedtoisolatetraffic
Limiting the broadcast traffic to within the same VLAN
Limiting

the

broadcast

traffic

to

within

the

same

VLAN

o
rtenablingadvancedtechniquessuchas“802.1q
Q
‐in‐1Q”to
n
atedasprotected.Allotherportsarenon‐isolated.Traffic
o
nlybesentfromisolatedgrouptonon‐isolatedgroup.
ork Security
ork

Security
k
accessattempt.Portsecurityfeatureallowyoutolimitthe
r
es,youcanestablishanaccessmechanismbasedonuserand
stations.
p
portingSTP,youcanconfiguretheswitcheswitharedundant
e
tscanbeguaranteedineventofanyfail‐overswitchonthe
o
odinginthenetwork,broadcast/multicaststormcontrolis
e
tocontroltheratelimitforeachport.Packetsarediscarded