Zte ZXR10 5900E Series - Figure 1-3 Static Route Summary Configuration Example; Static Route Summary Configuration Example

ZXR105900ESeriesCongurationGuide(IPv4Routing)
*>140.1.1.0/2410.6.1.1810static
*140.1.1.0/2410.6.1.1200static
1.4.2StaticRouteSummaryConfigurationExample
CongurationDescription
Asummarystaticrouteisaspecialkindofstaticroutes,whichcansummarizetwoor
morespecialrouteexpressionsintooneexpression.Inthisway,entriesofroutingtableis
reducedbutalloforiginallinksisreserved.
AsshowninFigure1-3,S2connectstotwonetworksegments10.9.1.0/24and10.3.1.0/24.
IfS1wantstoaccessthesetwonetworksegments,itneedstohavetwostaticroutes.
Whentherearelotsofroutesinroutingtable,peoplecanusesummarystaticrouteto
optimizeS1'sroutingtable.
Figure1-3StaticRouteSummaryCongurationExample
CongurationThought
Congureastaticroutewhosedestinationaddressis10.0.0.0onS1.Allthepackets
transmittedtodestinationnetworksegment10.0.0.0/8passthrough10.6.1.18.Thatis
tosay,allthepacketswhichdestinationaddressis10.0.0.0/8(subnetworks10.3.1.0/24
and10.9.1.0/24)aresentto10.6.1.18.Inthisway,multiplestaticrouteswiththesame
destinationcanbesummarizedtoastaticroute,whichcanoptimizeroutingtable.
CongurationProcess
CongurationonS1:
S1(config)#iproute10.0.0.0255.0.0.0.010.6.1.18
CongurationCheck
UseshowcommandtoviewonS1:
S1(config)#showipprotocolrouting
Protocolroutes:
statuscodes:*valid,>best,i-internal,s-stale
DestNextHopRoutePrfRouteMetricProtocol
1-8
SJ-20150114102049-003|2015-01-15(R1.0)ZTEProprietaryandCondential