Radwin 2000 - Page 109

RADWIN2000UserManual Release2.8.30 6‐18
Installation
IfyouchooseaTransmissionRatiooutsidethetwotickmarks,youruntheriskofdisabling
collocatedlinksoperatingonalowerchannelbandwidth:
Whateverthecase,ifyouchangetheTransmissionRatioonacollocatedlink,youwillbe
offeredthefollowing warning:
Theconditionsunderthismayoccuraredetailedbelow.
Otherwise,clickYestocontinue.
LimitationsontheuseofAsymmetricAllocation
Fornoncollocatedlinks,capacityallocationbetweenuplinkanddownlinktrafficis
determinedautomaticallyaccordingtoactualEthernettrafficandairinterfaceconditions.
Yourmanualallocationusingthisfeature“cutsin”duringcongestion.
AsymmetricAllocationandCollocation
TheuseofAsymmetricAllocationislimitedwherethelinkiscollocated.Youmayonlychange
theHSM(master)fromsymmetrictoasymmetriesallocation.Ifyoudothis,theaffectson
collocatedclientsareasfollows:
• Releasespriorto2.4‐Linkdown
• Release2.4andlater(RADWIN2000Cseries)‐TDMservicesstopped,linksettotrans‐
missionratioofmaster
• Release2.4andlater(RADWIN2000Cseries)‐AsymmetricAllocationslidervisiblebut
cannotbechanged
Caution
Ifyouhaveactivecollocatedlinks,orifyouareuncertainofwhether
collocatedlinksprovideTDMservicesdonotusethisoptionnow.Youcan
doitatalessdisruptivetimeusingtheLinkConfiguration(Chapter8).