Multiprotocol Label Switching (MPLS) waa tignoolajiyada cusub ee shabakada laf dhabarta ee IP. MPLS waxay soo bandhigaysaa fikradda beddelka summada-ku-xiran ee isku-xidhka isku-xidhka shabakadaha IP-ga ee aan xidhiidhka lahayn, waxayna isku-dartaa tignoolajiyada jihaynta lakabka-3 iyo tignoolajiyada beddelka lakabka-2, taasoo si buuxda u siinaya dabacsanaanta dariiqa IP-ga iyo fududaynta beddelka lakabka-2. Lakabka MPLS wuxuu u dhexeeyaa lakabka shabakada iyo lakabka isku xidhka, sida ku cad shaxanka soo socda:
MPLS waxaa si weyn loogu isticmaalaa shabakadaha baaxadda leh (sida aaladaha OLT ee leh marinka iyo gudbinta). Waxay leedahay faa'iidooyinka soo socda:
(1) Shabakadda MPLS, aaladaha waxay u gudbiyaan baakadaha iyadoo loo eegayo calaamadaha gaaban ee dhererka go'an, baabi'inta habka caajiska ah ee raadinta dariiqyada IP iyada oo loo marayo software, iyo bixinta hab degdeg ah oo hufan oo loogu talagalay gudbinta xogta ee shabakada laf dhabarta.
(2) MPLS waxay ku taal inta u dhaxaysa lakabka isku xirka iyo lakabka shabakada, waxaa lagu dhisi karaa noocyo kala duwan oo borotokoolka lakabka isku xidhka ah (sida PPP, ATM, relay frame, Ethernet, iwm.), oo loogu talagalay lakabyo shabakadeed oo kala duwan (IPv4). , IPv6, IPX, iwm.) si loo bixiyo adeegyo ku jihaysan isku xidhka, oo la jaan qaadaya teknoolajiyada shabakadaha kala duwan ee jira.
(3) Taageerada calaamadaha lakabyada badan iyo sifooyinka ku jihaysan isku xidhka, samaynta MPLS si weyn loogu isticmaalo VPN, injineernimada taraafikada, QoS iyo dhinacyo kale.
(4) Waxay leedahay miisaan wanaagsan waxayna siin kartaa macaamiisha adeegyo kala duwan iyadoo lagu saleynayo shabakadda MPLS.
Kan sare waa ShenzhenHDVPhoeletron Technology Ltd. si ay u keenaan macaamiisha ku saabsan "MPLS-multi-protocol calaamadda beddelashada" article hordhaca ah, iyo shirkadeena waa wax soo saarka gaarka ah ee saarayaasha network indhaha, alaabta ku lug leh ONU taxane ah, taxane module indhaha, taxane OLT, transceiver taxane iyo wixii la mid ah. , waxaa jira tilmaamo kala duwan oo badeecado ah oo loogu talagalay baahida goobta kala duwan ee taageerada shabakada. Ku soo dhawoow inaad wax weyddiiso.
