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    VLAN ” Virtual LAN

    Nako ea poso: Jun-04-2025

    VLAN (Virtual Local Area Network) e bitsoa "Virtual LAN" ka Sechaena.

    VLAN e arola LAN ea 'mele ho li-LAN tse ngata tse utloahalang,' me VLAN ka 'ngoe ke sebaka sa phatlalatso. Mabotho a VLAN a ka buisana le melaetsa ka mokhoa oa puisano oa Ethernet oa setso, empa pakeng tsa mabotho a VLAN e fapaneng, puisano e tlameha ho etsoa ka lisebelisoa tsa marang-rang tse kang.routerkapa lera tse tharoswitjha.

    Se latelang se hlalosa molao oa Vlan o thehiloeng boema-kepeng:

    Access, Kou e ka ba ea 1 VLAN feela, kahoo VLAN ea eona ea kamehla ke VLAN moo e leng teng, ha ho sete; boema-kepe ba Hybrid le Trunk e ka ba ea VLAN e mengata, kahoo o hloka ho theha ID ea kamehla ea VLAN ea boema-kepe.

    1. Bohokelo ba ho kena: Ha molaetsa o amohetsweng o se na tag, amohela molaetsa mme o kenye Tag ya kamehla ya VLAN molaetseng; Ha molaetsa o amohetsoeng o nang le Tag, ① o amohela molaetsa ha VLAN ID e ts'oana le ID ea kamehla ea VLAN, lahla molaetsa ha VLAN ID e le ID ea kamehla ea VLAN, e romella Tag ntle le ho seta.

    2. Trunk port: ha e amoheloa ntle le Tag, Ha boema-kepe bo se bo kopane le VLAN ea kamehla, Pakete le ho fetisa Tag bakeng sa kamehla molaetsa le VLAN, Ha boema-kepe bo sa kenyeletse VLAN ea kamehla, Lahla molaetsa; Ha molaetsa o amohetsweng o na le Tag, Ha VLAN ID e le VLAN ID e dumelletsweng ke koung ena, Ho amohela molaetsa, Ha VLAN ID e se VLAN ID e dumelletsweng ke koung eo, Lahla molaetsa; Ha molaetsa o rometsoe, Ha ID ea VLAN e tšoana le ID ea VLAN ea kamehla, tlosa Tag, Romella molaetsa ona ha VLAN ID e fapane le ID ea kamehla ea VLAN, Ho boloka Tag ea pele, Romela molaetsa.

    3. Hybrid port: Ts'ebetso ea ho amohela molaetsa e ts'oana le ts'ebetso ea boema-kepe ba Trunk. Ha o romela molaetsa, ha VLAN ID e jereng molaetsa ke ID ea VLAN e lumelletsoeng ke koung, molaetsa o ka romelloa, 'me kou e ka lokisoa ho tsamaisa Tag ha e romela molaetsa oa VLAN (ho kenyeletsoa le VLAN ea kamehla).

    Setšoantšo se latelang ke EPON ea rona ea HDV 8pon mouthOLT

     

    3432

    Boema-kepe ba rona ba HDV 8pon EPONOLTho lokisa taelo ea kamehla ea vlan boema-kepeng ke: port default-vlan 100.

     

    1

     

    Taelo ea ho kenyelletsa boema-kepe ho vlan e tsamaellanang ke: vlan hybrid 100 untagged. U ka nka sebaka sa lebasetere ho fihlella le ho etsa liteko, 'me u ka tšoauoa, ho latela litlhoko.

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    Shenzhen HDV Optoelectronic Technology Co., Ltd. e u tlisetsa tlhaloso ea tsebo ea VLAN, e amanang le ronaOLTletoto la lihlahisoa le koahela foreimeOLT/ Katse e bobebeOLT/ EPONOLT/ nyaneOLTjoalo-joalo, tse ka holimoOLTletoto la lihlooho tse ka sebelisoa ka mefuta e fapaneng ya bahlahisi marangrang, amohelehile ho utloisisa ho feta sehlahiswa tsebo.



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