Akara ngosi ADVANTECH

ADVANTECH Protocol PIM-SM Router App

ADVANTECH-Protocol-PIM-SM-Router-App-fig-5

2023 Advantech Czech sro Ọ nweghị akụkụ nke akwụkwọ a enwere ike ibipụta ma ọ bụ bufee ya n'ụdị ọ bụla ma ọ bụ n'ụzọ ọ bụla, eletrọnịkị ma ọ bụ n'ibu, gụnyere foto, ndekọ, ma ọ bụ nchekwa ozi na sistemụ iweghachite na-enweghị nkwenye ederede. Ozi dị na akwụkwọ ntuziaka a nwere ike ịgbanwe n'enweghị ọkwa, ọ naghị anọchi anya ntinye aka na akụkụ nke Advantech. Advantech Czech sro agaghị akwụ ụgwọ maka mmebi mberede ma ọ bụ nke ga-esi na ngwa ngwa, arụmọrụ, ma ọ bụ ojiji nke akwụkwọ ntuziaka a. Aha ika niile ejiri n'akwụkwọ ntuziaka a bụ ụghalaahịa edenyere n'akwụkwọ ikikere nke ndị nwe ha. Iji ụghalaahịa ma ọ bụ aha ndị ọzọ dị n'akwụkwọ a bụ naanị maka ebumnuche na ọ bụghịkwa nkwado nke onye ji ụghalaahịa.

Eji akara

AdVANTECH WoL Gateway Router App - akara ngosi 1Ihe egwu - Ozi gbasara nchekwa onye ọrụ ma ọ bụ mmebi nke rawụta.
AdVANTECH WoL Gateway Router App - akara ngosi 2Ntị - Nsogbu ndị nwere ike ibili na ọnọdụ ụfọdụ.
AdVANTECH WoL Gateway Router App - akara ngosi 3Ozi - Ndụmọdụ bara uru ma ọ bụ ozi nke mmasị pụrụ iche.
AdVANTECH WoL Gateway Router App - akara ngosi 4Example - Ọpụample nke ọrụ, iwu ma ọ bụ edemede.

Changelog

Protocol PIM-SM Changelog
v1.0.0 (2012-06-11)

  • Ntọhapụ mbụ
    v1.1.0 (2013-11-13)
  • Nkwado agbakwunyere nke ntọala oge ngụ oge - ndewo, sonyere/kwachaa, bootstrap
    v1.2.0 (2017-03-20)
  • Ejikwa SDK ọhụrụ chịkọtaghachi
    v1.2.1 (2018-09-27)
  • Agbakwunyere nso nso a tụrụ anya na ozi njehie JavaSript
    v1.2.2 (2019-01-02)
  • Ozi ikike agbakwunyere
    v1.3.0 (2020-10-01)
  • CSS na koodu HTML emelitere iji dakọtara firmware 6.2.0+
    v1.3.1 (2022-03-24)
  • E wepụrụ ụzọ ntọala koodu echekwara
    v1.4.0 (2022-11-03)
  • Ozi ikike arụgharịrị arụgharịrị
    v1.5.0 (2023-07-24)
  • Emelitere pimd gaa na ụdị 2.3.2

Nkọwa nke ngwa rawụta

Protocol ngwa rawụta PIM-SM adịghị na ngwa ngwa rawụta ọkọlọtọ. A kọwara mbulite ngwa rawụta a n'akwụkwọ ntuziaka nhazi (lee akwụkwọ emetụtara Isi isi). N'ihi modul a, protocol PIM-SM (Protocol Independent Multicast – Sparse Mode) dị. Ọ bụ protocol okporo ụzọ multicast a na-ejikarị eme ihe n'echiche na a ga-ekesa ndị nnata maka otu multicast ọ bụla n'obere netwọk. Iji nweta data multicast, ndị na-anya ụgbọ mmiri ga-agwarịrị ndị agbata obi ha n'ụzọ doro anya gbasara mmasị ha nwere na otu na isi mmalite. PIM-SM na ndabara na-eji osisi ekekọrịtara, nke bụ osisi nkesa multicast gbanyere mkpọrọgwụ n'ụfọdụ ọnụ ọnụ ahọpụtara (a na-akpọ rawụta a Rendezvous Point, RP) nke isi mmalite niile na-ezigara otu multicast.

Maka nhazi ngwa rawụta PIM SM dị web interface, nke a na-akpọ site na ịpị aha modul na ibe ngwa Router nke rawụta web interface. Akụkụ aka ekpe nke web interface nwere menu nwere ibe maka nhazi, nlekota (Ọnọdụ) na nhazi nke modul. Ngbochi nhazi nwere naanị ihe nloghachi, nke na-agbanwe nke a web interface na interface nke rawụta. Na nhazi akụkụ nke web interface nwere ike ịchọta ụdị nke gụnyere ihe ndị a:

  • Kwado PIM-SM
    Na-eme ka modul rụọ ọrụ (ọkachasị na-arụ ngwa - pimd demon) na-emejuputa ụkpụrụ PIM-SM.
  • Ihe ntanetị netwọkụ
    Ndepụta nke interface netwọk ethX na greX nke a ga-arụ ọrụ protocol PIM-SM. Edobere ntọala ihe a ọkọlọtọ “niile multi” maka interface ethX (dịka eth0) yana ọkọlọtọ “multicast” maka interface greX (dịka gre1). Uru TTL (Oge na-ebi ndụ) bụ 64. Amachibidoro nzacha ụzọ maka ụdị netwọkụ niile a kpọtụrụ aha na ndepụta ahụ. Emere nke a site na ịtọ ihe rp_filter kwesịrị ekwesị na proc file Sistemu (dịka echo 0> /proc/sys/net/ipv4/conf/eth0/rp_filter).
    ExampLe:
    nke 0 gre1
  • Gbanyụọ Vifs
    Dakọtara na -N, ma ọ bụ -(lee [3]), n'usoro ịme ngwa (pimd daemon) na-emejuputa ụkpụrụ PIM-SM. Ọ bụrụ na enyochara ihe a, oghere netwọk niile n'ihe gbasara PIM-SM anaghị arụ ọrụ ma a ga-emerịrị ya nke ọma (nye nhọrọ nke ịkwụ ụgwọ n'isi nke 3 nhazi na ibe 4). Ọ bụrụ na enyochaghị ihe a, mgbe ahụ, ọnọdụ ahụ ga-atụgharị na ntanetị netwọkụ niile na-ekwesịghị ịnwe ụkpụrụ PIM-SM na-arụ ọrụ (dịka ppp0) ga-amachibidoro nke ọma. Enwere ike ịchọta nkọwa na akwụkwọ maka pimd daemon (lee [3]).
  • Oge Ndewo Oge
    A na-eziga ozi ndewo PIM kwa oge na interface ọ bụla nwere PIM na nhazi file nke pimd daemon (ọ ga-ekwe omume ịkọwa ya na pimd. conf field). Ihe a na-akọwapụta oge izipu ozi ndị a. Uru ndabara bụ 30 sekọnd.
  • Oge Jikọọ/Prune Oge
    Iji ihe a nwere ike ịkọwapụta oge etiti oge nke rawụta na-eziga ozi nsonye/prune PIM gaa na RPF elu (Reverse Path Forwarding) agbataobi. Oge itinye aka/kwachaa ozi ndabara bụ sekọnd 60.
  • Oge Bootstrap ngụ oge
    Ihe a na-akọwapụta oge izipu ozi bootstrap. Uru ndabara bụ 60 sekọnd.
  • pimd. conf
    Nhazi file nke pimd daemon. Nkọwa na exampEnwere ike ịchọta les na akwụkwọ maka pimd daemon. Mgbanwe ga-emetụta mgbe ịpịrị bọtịnụ Tinye.

Nhazi

Ndepụta ndị a na-ekwu banyere iwu enwere ike iji mgbe ị na-edezi pimd.conf file (nke a na-anọchi anya otu ihe aha na nhazi ahụ web interface) na nkọwa zuru ezu nke iwu ndị a.

  • default_source_preference
    A na-eji uru mmasị mgbe ahọpụtara onye na-ebugharị na rawụta elu maka LAN. N'ihi enweghị ntụkwasị obi nke ịnweta mmasị sitere na protocols routing unicast ka etinyere uru ndabara site na iwu a. A na-abanye na mmalite nke file. Ọnụ ego dị ala, ọ ga-abụ na a ga-ahọrọ rawụta maka ebumnuche ndị a kpọtụrụ aha n'elu. Mana ngwa raara onwe ya nye dị ka pimd ekwesịghị ịhọrọ ruo n'ókè nke ngwa n'ozuzu ya, yabụ ọ dabara adaba ịtọ uru mmasị dị ntakịrị karịa (ọ nwere ike ịbụ maka ex.ampma ọ bụ 101).
  • default_source_metric
    Na-edobe ọnụ ahịa izipu data site na rawụta a. Uru ndabara masịrị bụ 1024.
  • phyint [gbanyụọ / gbanye] [altnet ihe mkpuchi ] [nchịkọta ihe nkpuchi ] [threshold thr] [mmasị mmasị] [ọnụahịa metric]
  • Na-akọwapụta ihu site na adreesị IP ma ọ bụ aha ha. Ọ bụrụ na ịchọrọ ịgbalite interface a na ụkpụrụ ndabara, ịkwesighi itinye ihe ọ bụla ọzọ. Ma ọ bụghị ya, tinye ụkpụrụ ndị ọzọ (nkọwa zuru ezu dị na akwụkwọ pimd daemon [3]).
  • cand_rp [ ] [ebute ụzọ ] [oge ] Ebe ntụgharị (RP) bụ isi ihe dị na netwọk nwere usoro PIM-SM. Nke a bụ isi (router) na-achịkọta data sitere na isi mmalite multicast yana ihe achọrọ maka ịnara data a n'aka ndị nnata multicast. Enwere ike ịhọrọ isi ihe na-emegharị ahụ na PIM n'otu n'otu ma ọ bụ na-agbanwe agbanwe.
  • N'ihi na ike nhọrọ na-eji bootstrap machnism. A na-ahọrọ ọtụtụ ndị na-aga maka bootstrap router (CBSR) site na algọridim dị mfe otu BSR. Nke a rawụta na-eme ka nhọpụta nke otu RP si a set nke CRP (Onye Candidate Rendezvous Point). Nsonaazụ kwesịrị ịbụ otu RP maka otu multicast na ngalaba PIM.
    Ọ bụrụ na ị na-eji cand_rp iwu na pimd.conf file, rawụta kwekọrọ ga-abụ CRP. Parameters bụ adreesị nke interface netwọk nke a na-eji maka ịkọ akụkọ nke CRP a, mkpa nke CRP (nọmba dị ala pụtara mkpa dị elu) na oge mkpesa. cand_bootstrap_router [ ] [ebute ụzọ ] Ọ bụrụ na ị na-eji cand_bootstrap_router iwu na pimd.conf file, rawụta kwekọrọ ga-abụ CBSR (lee nkọwa cand_rp). Akụkụ nke iwu a yiri nke cand_rp com-mand.
  • rp_adreesị [ [masklen ]] A na-etinye iwu a mgbe ejiri usoro nhọrọ RP kwụ ọtọ (lee nkọwa nke cand_rp). Oke achọrọ bụ adreesị IP (unicast) nke RP ma ọ bụ otu multicast. Akụkụ ndị ọzọ nwere ike igbochi ojiji nke RP.
  • otu_prefix [masklen ] [ebute ụzọ ] A na-etinye iwu a mgbe ejiri usoro nhọrọ RP dị ike. Na-akọwapụta otu multicast nke rawụta na-arụ ọrụ dị ka RP ma ọ bụrụ na ahọpụtara rawụta a n'usoro nke CRP. Ọnụ ọgụgụ kachasị nke nkọwa ndị a na pimd.conf file bụ 255 €.
  • switch_data_threshold [ọnụego etiti oge ] PIM-SM protocol na-eji ọtụtụ ụzọ nyefee ngwugwu na adreesị multicast n'etiti isi mmalite (transmitters) na ndị nnata (ndị nnata). Nke ọ bụla n'ime ụzọ ndị a bụ njirimara netwọkụ netwọkụ ezi uche dị na ya. Ewubere topology a site na akụkọ ezigara n'etiti ndị na-anya ụgbọ elu PIM-SM.
    Nke ọ bụla n'ime topologies ndị a - ihe owuwu osisi - nwere aha ya. E nwekwara osisi RP (RPT) nke dị ka osisi a na-ekekọrịta. Nhọrọ ọzọ bụ osisi sitere na isi iyi na n'ikpeazụ, enwere osisi ụzọ kacha nso na isi iyi.
  • A na-edepụta ụdị ihe owuwu osisi ndị a n'usoro nke ha na-ebuli elu nke achọrọ maka mgbakọ na nhazi ha. N'otu aka ahụ n'ọtụtụ ọnọdụ na-abawanye ikike nnyefe ya.
  • Iwu switch_data_threshold na-esetịpụ oke maka mgbanwe gaa na topology ezi uche dị na ya nwere ntinye dị elu. switch_register_threshold [ọnụego etiti oge ] N'emegide iwu gara aga.

Nhazi example - Nhọrọ static nke RP
N'okpuru bụ example nke configuring na a static nhọrọ nke RP (Rendezvous Point). abanyela nhazi n'ime oghere pimd.conf na web interface nke a rawụta ngwa.

ADVANTECH-Protocol-PIM-SM-Router-App-fig-1

Nhazi example - Nhọrọ dị omimi nke RP

ADVANTECH-Protocol-PIM-SM-Router-App-fig-1
N'okpuru bụ example nke configuring na a ike nhọrọ nke RP (Rendezvous Point). abanyela nhazi n'ime oghere pimd.conf na web interface nke a rawụta ngwa.

ADVANTECH-Protocol-PIM-SM-Router-App-fig-3

Ndekọ sistemụ
N'ọnọdụ ọ bụla nsogbu ọ ga-ekwe omume view ndekọ usoro site na ịpị ihe menu System Log. Na mpio ahụ, a na-egosipụta akụkọ zuru ezu sitere na ngwa ndị na-agba ọsọ na rawụta gụnyere akụkọ nwere ike ime metụtara modul PIM SM.

ADVANTECH-Protocol-PIM-SM-Router-App-fig-4

Mmekọrịta
Pimd nwere ike ịrụ ọrụ na ngwaahịa ngwanrọ ndị ọzọ na-ezute nkọwapụta nke protocol PIM-SM. Mwepu bụ ụfọdụ ụdị ochie nke IOS (Cisco) na-emezughị nkọwapụta a n'otu oge. Kpọmkwem, okwu a bụ ngụkọ nke checksum nke ozi PIM_REGISTER. Na ụdị ọhụrụ nke IOS, edozilarị nsogbu a.

Ikikere

Na-achịkọta ikikere Open-Source Software (OSS) nke modul a ji.

ADVANTECH-Protocol-PIM-SM-Router-App-fig-5

Akwụkwọ ndị emetụtara
Ịntanetị: manpages.ubuntu.com/manpages/maverick/man8/pimd.8.html Ị nwere ike nweta akwụkwọ ndị metụtara ngwaahịa na Portal Engineering na icr.Advantech.cz adreesị. Iji nweta ntuziaka mmalite ngwa ngwa nke rawụta gị, akwụkwọ ntuziaka onye ọrụ, ntuziaka nhazi, ma ọ bụ firmware gaa na ibe ụdịdị Router, chọta ụdị achọrọ, wee gbanwee gaa na akwụkwọ ntuziaka ma ọ bụ taabụ Firmware, n'otu n'otu. Ngwa nrụnye na akwụkwọ ntuziaka dị na ibe ngwa Router. Maka akwụkwọ mmepe, gaa na ibe DevZone.

Akwụkwọ / akụrụngwa

ADVANTECH Protocol PIM-SM Router App [pdf] Ntuziaka onye ọrụ
Protocol PIM-SM Router App, Protocol PIM-SM, Router App, App, App Protocol PIM-SM

Ntụaka

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