I-VLAN (Inethiwekhi yendawo yeNgingqi yeNgingqi) ibizwa ngokuba "yi-LAN ebonakalayo" ngesiTshayina.
I-VLAN ihlula i-LAN ebonakalayo kwii-LAN ezininzi ezinengqiqo, kwaye i-VLAN nganye yindawo yokusasazwa. Inginginya kwiVLAN inokunxibelelana nemiyalezo ngemowudi yonxibelelwano ye-Ethernet yemveli, kodwa phakathi kwenginginya kwiVLAN eyahlukileyo, unxibelelwano kufuneka luphunyezwe ngezixhobo zomaleko womnatha njenge.umzilaokanye uluhlu oluthathutshintsha.
Oku kulandelayo kuchaza umthetho we-Vlan osekwe kwizibuko:
Ufikelelo, Izibuko linokuba lele-1 VLAN kuphela, ngoko ke iVLAN yayo engagqibekanga yiVLAN apho ikhoyo, akukho seti; i-Hybrid port kunye ne-Trunk port ingabayeye-VLAN emininzi, ngoko kufuneka umise i-ID ye-VLAN engagqibekanga yezibuko.
1. Izibuko lofikelelo: Xa umyalezo ufunyenwe ngaphandle kwethegi, fumana umyalezo kwaye wongeze iVLAN Tag kumyalezo; Xa umyalezo ufunyenwe ngeTag, ① ifumana umyalezo xa i-ID yeVLAN ifana ne-ID yeVLAN engagqibekanga, lahla umyalezo xa iVLAN ID iyi-ID yeVLAN engagqibekanga, ithumela iTag ngaphandle kokusetha.
2. Izibuko letrunk: xa ifunyenwe ngaphandle kweTag, Xa izibuko sele ijoyine iVLAN engagqibekanga, Upakisho kunye nangaphambili Ithegi yomyalezo ongagqibekanga kunye neVLAN, Xa izibuko lingaquki iVLAN engagqibekanga, Lahla umyalezo; Xa umyalezo ofunyenweyo uphethe iTag, Xa i-ID yeVLAN iyi-ID yeVLAN evunyelwe yile zibuko, Ukufumana umyalezo, Xa i-ID yeVLAN ingeyiyo i-ID yeVLAN evunyelwe ngeso zibuko, Lahla umyalezo; Xa umyalezo uthunyelwa, Xa i-ID ye-VLAN ifana ne-ID ye-VLAN engagqibekanga, susa iTag, Thumela lo myalezo xa i-ID yeVLAN yahlukile kwi-ID yeVLAN engagqibekanga, Ukugcina iTag yoqobo, Thumela umyalezo.
3. I-Hybrid port: Ukusebenza kokufumana umyalezo kuyafana nokusebenza kwe-Trunk port. Xa uthumela umyalezo, xa i-ID ye-VLAN ithwelwe kumyalezo yi-ID ye-VLAN evunyelwe yizibuko, umyalezo ungathunyelwa, kwaye izibuko zinokuqwalaselwe ukuthwala iTag xa uthumela umyalezo weVLAN (kuquka iVLAN engagqibekanga).
Lo mzobo ulandelayo ngumlomo wethu we-HDV 8pon EPONOLT
I-EPON yethu ye-HDV 8pon portOLTukuqwalasela okumiselweyo komyalelo we-vlan kwizibuko ngulo: izibuko elingagqibekanga-vlan 100.
Umyalelo wokongeza izibuko kwi vlan ehambelanayo ngulo: vlan hybrid 100 untagged. Ungathatha indawo ye-hybrid ukufikelela kunye nokuvavanya, kwaye ungafakwanga ithegi, kuxhomekeke kwiimfuno.
I-Shenzhen HDV Optoelectronic Technology Co., Ltd. ikuzisa ingcaciso yolwazi lwe-VLAN, ehambelana nathiOLTimveliso series igubungela isakheloOLT/ ikati ekhanyayoOLT/ EPONOLT/ encinciOLTnjalo njalo, okungasentlaOLTseries zingasetyenziswa ezahlukeneyo abavelisi womnatha, wamkelekile ukuqonda ulwazi imveliso ngakumbi.