I muri i te whakaurunga o te hangarau OTN e te whatunga DCI, he rite tonu ki te tāpiri i tētahi mahi katoa kāore i te wātea i mua mō te whakahaere. Ko te whatunga pokapū raraunga tuku iho he whatunga IP, nō te hangarau whatunga arorau. Ko te OTN i roto i te DCI he hangarau paparanga ā-tinana, ā, he ara roa te mahi me te paparanga IP i roto i te huarahi hoa me te watea.
I tēnei wā, ko te kaupapa o te whakahaere e hangai ana ki te OTN he rite tonu ki te kaupapa o ia pūnaha iti o te pokapū raraunga. Ko te whāinga matua o ēnei katoa he whakanui i te whai huatanga o ngā rauemi e whakangaohia ana ki ngā hanganga utu nui, me te whakarato i te tautoko pai rawa atu mō ngā ratonga o runga. Whakapai ake i te pumau o te pūnaha taketake, whakahaere i te mahi whakahaere me te tiaki whai hua, āwhina i te tohatoha tika o ngā rauemi, kia nui ake te mahi a ngā rauemi kua whakangaohia, me te tohatoha tika i ngā rauemi kāore anō kia whakangaohia.
Ko te whakahaere o te OTN he maha ngā wāhanga matua: te whakahaere raraunga whakahaere, te whakahaere rawa, te whakahaere whirihoranga, te whakahaere whakaoho, te whakahaere mahi, me te whakahaere DCN.
1 Ngā Raraunga Whakahaere
Te hanga tatauranga mō ngā raraunga hapa, te wehewehe i ngā hapa tangata, ngā hapa taputapu, ngā hapa pūmanawa, me ngā hapa tuatoru, me te whakahaere tātari tatauranga mō ngā momo hapa nui, te whakatakoto mahere tukatuka kua tohua, me te whakarite i te ara mō te tukatuka aunoa o ngā hapa i muri i te whakapūmautanga ā muri ake nei. E ai ki te tātari raraunga hapa, ka arotauhia te pūnaha mō ngā mahi ā muri ake nei pēnei i te hoahoa hoahoa me te whiriwhiri taputapu, kia whakaitihia ai te utu o ngā mahi whakahaere me te tiaki ā muri ake nei. Mō te OTN, ka whakahaerehia ngā tatauranga hapa mai i ngā whakakaha whatu, ngā papa, ngā kōwae, ngā taputapu maha, ngā peke whakawhiti-taputapu, ngā muka pūtake, ngā whatunga DCN, me ētahi atu, te whai wāhi ki ngā inenga kaihanga, ngā inenga tuatoru, me ētahi atu, me te whakahaere tātari raraunga maha-ahu mō ngā raraunga tika ake. Ka taea te whakaata tika i te āhua o nāianei o te whatunga.
Hanga tatauranga mō ngā raraunga huringa, wehewehe i te uauatanga me te pānga o te huringa, tohaina ngā kaimahi, me te hanga huringa kia rite ki te tukanga tātari tono, mahere huringa, matapihi tautuhinga, whakamōhiotanga kaiwhakamahi, whakahaere mahi, me te arotake whakarāpopototanga, ā, i te mutunga ka taea te hanga huringa rerekē. Ka wehea ki ngā matapihi, tae noa ki te whakarite kia mahia i te awatea, kia tika ake te tohatoha o ngā kaimahi e huri ana, ka whakaiti i te pēhanga o te mahi me te oranga, me te whakapai ake i te harikoa o ngā miihini whakahaere. Ka taea hoki e ia te whakauru i ngā raraunga tatauranga whakamutunga me te whakamahi hei tohutoro mō te whai huatanga o te mahi a ngā kaimahi me te kaha mahi. I taua wā anō, ka taea hoki e ia te whakawhanake i ngā huringa noa ki te ahunga o te paerewa me te aunoatanga, ka whakaiti i ngā whakapaunga rerekē.
Kohia ngā tatauranga mō te tohatoha ratonga OTN hei āwhina i a koe ki te whai i ngā mōhiohio e pā ana ki te whakamahinga whatunga me te whakahaere i te tohatoha whatunga me te tohatoha ratonga puta noa i te whatunga i muri i te pikinga o te rahinga pakihi. Ki te mahi koe i tēnei, ka taea e koe te mōhio ko tēhea ratonga whatunga e whakamahia ana e te hongere kotahi, pērā i te whatunga o waho, te intranet, te whatunga HPC, te whatunga ratonga kapua, me ētahi atu. Ki te mahi koe i tēnei kia taipitopito, ka taea e koe te whakakotahi i te pūnaha rere katoa hei tātari i te whakamahinga o ngā waka pakihi motuhake. Ka tohaina ngā utu whānui rerekē ki ngā tari pakihi rerekē hei āwhina i a rātou ki te arotau i ngā waka pakihi, te hangarua me te whakarerekē i ngā hongere mahi iti te whakamahinga i ngā wā katoa, me te whakawhānui i ngā hongere pakihi nui te whakamahinga.
Ko ngā raraunga pumau tatauranga, koinei ngā raraunga matua mō te SLA, he hoari anō hoki nā Damocles i runga i te mahunga o ia kaimahi whakahaere me te tiaki. Me wehewehe ngā tatauranga raraunga pumau o te OTN nā te mea he tiaki anō tā rātou. Hei tauira, ki te motuhia he ara kotahi, kāore te whānui o te hononga i te paparanga IP e pāngia, mēnā ka whakaurua ki te SLA; mēnā ka haurua te whānui o te hononga IP, engari kāore te pakihi e pāngia, mēnā ka whakaurua ki te SLA; mēnā kei roto i te SLA te rahunga o te hongere kotahi; kāore te pikinga o te whakaroa ara tiaki e pā ki te whānui o te hononga whatunga, engari he pānga ki te pakihi, mēnā kei roto i te SLA, me ētahi atu. Ko te mahi whānui ko te whakamōhio i te taha pakihi mō ngā mōrearea pēnei i te wiri me ngā huringa whakaroa i mua i te hanganga. Ka tatauhia te SLA o muri mai i runga i te maha o ngā hongere hapa * te whānui o te hononga o tētahi hongere hapa kotahi, ka wehea e te tapeke o ngā hongere * te tapeke o te whānui o te hononga o te hongere e rite ana, kātahi ka whakareatia e. I runga i te wā pānga, ka whakamahia te uara i whiwhi hei paerewa tatau mō te SLA.
2 Te Whakahaere Rawa
Me whakahaere hoki ngā rawa o ngā taputapu OTN i te huringa ora (te taenga mai, te ipurangi, te tango, te whakahaere hapa), engari he rerekē ki ngā tūmau, ngā pana whatunga me ētahi atu taputapu, he uaua ake te hanganga o ngā taputapu OTN. He maha ngā papa mahi a ngā taputapu OTN, nō reira me hoahoa he aratau mō te whakahaere rawa katoa i te wā whakahaere. Ko te tūāpapa whakahaere rawa IP matua i roto i te pokapū raraunga e hangai ana ki ngā tūmau me ngā pana, ā, ka whakatakotoria te taumata taputapu matua-pononga. I runga i tēnei kaupapa o te OTN, ka uru te whakahaere hierarki ki te taumata matua-pononga, engari he maha atu ngā paparanga. Ko te taumata whakahaere ka mahia nuitia e te huānga whatunga->rack iti->kāri papa->kōwae:
2.1. He taputapu mariko te huānga whatunga, kāore he mea ā-tinana. Ka whakamahia mō te whakahaere me te pūwāhi arorau tuatahi i roto i te whatunga OTN, ā, nō te waeine taumata-tuatahi i roto i te whakahaere whatunga OTN. Tērā pea he NE kotahi, he maha rānei ngā NE i roto i te rūma taputapu ā-tinana. Kei roto i te huānga whatunga he maha ngā whata iti, pērā i ngā whata iti paparanga whatu, ngā whata iti paparanga hiko, ā, ka kiia hoki he whata iti ngā multiplexers me ngā demultiplexers o waho. Ka taea te hono i ia whata iti i roto i te raupapa, ā, nō tētahi whata iti i roto i te pae huānga whatunga kotahi. Tau. Hei tāpiri, kāore he tau SN rawa o te huānga whatunga, nō reira me whakarite ki te tūāpapa whakahaere i tēnei whakaaro, inā koa me ngā mōhiohio kei runga i te rārangi hoko me te tūāpapa whakahaere whakahaere me te tiaki i muri mai, kia kore ai e tirotirohia ngā rawa kāore e ōrite tetahi ki tetahi. Heoi anō, he rawa mariko te huānga whatunga.
2.2. Ko te waeine tinana motuhake nui rawa atu o ngā taputapu OTN ko te anga, arā, ko te whatanga iti, nō te taumata tuarua o te huānga whatunga taumata tuatahi. He waeine taumata tuarua, ā, he iti rawa te kotahi te taputapu whatanga iti o te huānga whatunga. Ka wehea ēnei whatanga iti ki ngā tauira rerekē o ngā kaihanga rerekē, me ngā mahi rerekē, tae atu ki ngā whatanga iti hiko, ngā whatanga iti photon, ngā whatanga iti whānui, me ētahi atu. He tau SN motuhake tō te whatanga iti, engari kāore e taea te tiki aunoa i tana tau SN mā te tūāpapa whakahaere whatunga, ā, ka taea anake te tirotiro i te pae. He onge te neke me te whakarerekē i te whatanga iti i muri i tana hononga ki te ipurangi. Ka whakauruhia ngā papa maha ki roto i te whatanga iti.
2.3. I roto i te whatanga iti taumata tuarua o te OTN, he mokowā ratonga motuhake hei whakanoho. He tau kei roto i ngā mokowā, ā, e whakamahia ana hei whakauru i ngā papa ratonga rerekē o ngā whatunga whatu. Ko ēnei papa te pūtake mō te tautoko i ngā ratonga whatunga OTN, ā, ka taea e ia papa te uiui i tana SN mā te pūnaha whakahaere whatunga. Ko ēnei papa ngā waeine taumata tuatoru i roto i te whakahaere rawa OTN. He rerekē te rahi o ngā papa pakihi, he rerekē ngā mokowā e nohoia ana, ā, he rerekē ngā mahi. Nō reira, ina hiahiatia he papa ki tētahi whatanga iti waeine taumata tuarua, me whakaae te tūāpapa rawa kia whakamahia e tētahi papa kotahi ngā mokowā maha, haurua rānei hei taurite ki ngā tau mokowā kei runga i te whatanga iti.
2.4. Te whakahaere rawa o te kōwae whatu. Ka whakawhirinaki ngā kōwae ki te whakamahinga o ngā papa ratonga. Me whakaae ngā papa pakihi katoa ki te mana o te kōwae whatu, engari kāore e tika kia mono katoa ngā papa taputapu OTN ki ngā kōwae whatu, nō reira me whakaae hoki ngā papa ki te Kāore he kōwae. He tau SN kei ia kōwae whatu, ā, me whakarite te kōwae kua whakaurua ki te papa ki te tau tauranga o te papa kia māmā ai te rapu tauwāhi.
Ka taea te kohikohi i ēnei mōhiohio katoa mā te atanga whakateraki o te tūāpapa whakahaere whatunga, ā, ka taea te whakahaere i te tika o ngā mōhiohio rawa mā te kohikohinga ipurangi me te manatoko tuimotu me te taurite. Hei tāpiri, kei roto hoki i ngā taputapu OTN ngā whakaahuru whatu, ngā peke poto, me ētahi atu. Ka taea te whakahaere tika i ēnei taputapu pau hei pau.
Wā tuku: Hakihea-12-2022