Gabatarwa zuwa hanyoyin gudanarwa guda uku na masu sauya hanyar sadarwa

An rarraba masu sauyawa zuwa cikinsarrafawa masu sauyawada kuma sauyawa marasa sarrafawa bisa ga ko ana iya sarrafa su ko a'a.Ana iya sarrafa maɓallan da aka sarrafa ta hanyoyi masu zuwa: gudanarwa ta hanyar tashar jiragen ruwa ta RS-232 (ko tashar jiragen ruwa ta layi daya), gudanarwa ta hanyar burauzar yanar gizo, da kuma ta hanyar sarrafa software na cibiyar sadarwa.

1. Serial tashar jiragen ruwa management
Maɓallin sarrafa cibiyar sadarwa yana zuwa tare da kebul na serial don sarrafa sauyawa.Da farko toshe ƙarshen kebul ɗin serial ɗin zuwa tashar tashar da ke bayan maɓallan, sannan a toshe ɗayan ƙarshen cikin tashar tashar kwamfuta ta yau da kullun.Sannan kunna wutan lantarki da kwamfutar.Shirin “Hyper Terminal” yana samuwa a cikin Windows98 da Windows2000.Bude "Hyper Terminal", bayan saita sigogin haɗin kai, zaku iya yin hulɗa tare da mai canzawa ta hanyar kebul na serial ba tare da mamaye bandwidth na sauya ba, don haka ana kiran shi "Fita daga band".

A cikin wannan yanayin gudanarwa, maɓalli yana ba da hanyar sadarwa mai sarrafa menu ko layin umarni.Kuna iya amfani da maɓallin "Tab" ko maɓallan kibiya don matsawa ta cikin menus da menus, danna maɓallin Shigar don aiwatar da umarni masu dacewa, ko amfani da ƙayyadaddun umarnin gudanarwa na canji don sarrafa sauyawa.Sauye-sauye na nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan suna da tsarin umarni daban-daban, har ma da masu sauyawa iri ɗaya suna da umarni daban-daban.Ya fi dacewa don amfani da umarnin menu.

2. Gudanar da Yanar Gizo
Ana iya sarrafa canjin da aka sarrafa ta hanyar Yanar Gizo (mai binciken gidan yanar gizo), amma dole ne a sanya adireshin IP zuwa mai sauyawa.Wannan adireshin IP ɗin ba shi da wata manufa sai don canjin gudanarwa.A cikin yanayin tsoho, mai sauya ba shi da adireshin IP.Dole ne ku saka adireshin IP ta tashar tashar jiragen ruwa ko wasu hanyoyin don kunna wannan hanyar gudanarwa.

Saukewa: JHA-MIG024W4-1U

Lokacin amfani da burauzar gidan yanar gizo don sarrafa sauyawa, sauyawa yana daidai da uwar garken gidan yanar gizo, amma shafin yanar gizon ba a adana shi a cikin rumbun kwamfyuta ba, amma a cikin NVRAM na sauyawa.Ana iya haɓaka shirin Yanar Gizo a cikin NVRAM ta hanyar shirin.Lokacin da mai gudanarwa ya shigar da adireshin IP na maɓalli a cikin burauzar, mai kunnawa ya wuce shafin yanar gizon zuwa kwamfutar kamar uwar garken, kuma yana jin kamar kuna ziyartar gidan yanar gizon, kamar yadda aka nuna a cikin hoto 2. Wannan hanya ta mamaye bandwidth na canza, don haka ana kiran shi "a cikin gudanarwar band" (In band).

Idan kuna son sarrafa canjin, kawai danna abin aikin da ya dace akan shafin yanar gizon kuma canza sigogin sauyawa a cikin akwatin rubutu ko jerin saukarwa.Ana iya aiwatar da sarrafa yanar gizo akan hanyar sadarwar yanki ta wannan hanyar, don haka ana iya aiwatar da sarrafa nesa.

3. sarrafa software
Maɓallin sarrafa hanyar sadarwa duk suna bin ka'idar SNMP (Simple Network Management Protocol), wanda ke da ƙayyadaddun ƙayyadaddun kayan aikin cibiyar sadarwa waɗanda ke bin ƙa'idodin ƙasa da ƙasa.Duk na'urorin da ke bin ka'idar SNMP ana iya sarrafa su ta hanyar software na sarrafa cibiyar sadarwa.Kuna buƙatar shigar da saitin software na gudanarwa na cibiyar sadarwa na SNMP akan wurin aikin sarrafa cibiyar sadarwa, kuma kuna iya sarrafa masu sauyawa, masu tuƙi, sabar, da sauransu akan hanyar sadarwar cikin sauƙi ta hanyar LAN.Ana nuna mu'amalar software na sarrafa cibiyar sadarwa ta SNMP a Hoto na 3. Hakanan hanya ce ta sarrafa in-band.

Takaitawa: Ana iya sarrafa sarrafa maɓalli mai sarrafawa ta hanyoyi uku na sama.Wace hanya ake amfani da ita?Lokacin da aka fara saita maɓalli, sau da yawa ta hanyar gudanarwa ba tare da izini ba;bayan saita adireshin IP, zaku iya amfani da sarrafa in-band.Gudanar da in-band Saboda ana watsa bayanan gudanarwa ta hanyar LAN da jama'a ke amfani da su, ana iya samun sarrafa nesa, amma tsaro ba shi da ƙarfi.Gudanar da ba tare da bandeji ba shine ta hanyar sadarwa na serial, kuma ana watsa bayanai ne kawai tsakanin na'urar kunnawa da na'urar gudanarwa, don haka tsaro yana da ƙarfi sosai;duk da haka, saboda ƙayyadaddun tsayin kebul na serial, ba za a iya aiwatar da sarrafa nesa ba.Don haka wace hanya kuke amfani da ita ya dogara da buƙatunku don tsaro da gudanarwa.


Lokacin aikawa: Nuwamba-08-2021