ADVANTECH Protocol PIM-SM Router App
2023 Advantech Czech sro Ha ho karolo ea sengoliloeng sena e ka hlahisoang bocha kapa ho fetisoa ka mokhoa ofe kapa ofe kapa ka mekhoa efe kapa efe, ea elektroniki kapa ea mochini, ho kenyeletsoa ho nka linepe, ho rekota, kapa sistimi efe kapa efe ea polokelo le ho khutlisa tlhahisoleseling ntle le tumello e ngotsoeng. Lintlha tse bukeng ena li ka fetoha ntle le tsebiso, 'me ha li emele boitlamo ba Advantech. Advantech Czech sro e ke ke ea ikarabella bakeng sa litšenyehelo tsa tšohanyetso kapa tse bakiloeng ke ho fana ka thepa, tšebetso, kapa tšebeliso ea bukana ena. Mabitso ohle a marang-rang a sebelisitsoeng bukeng ena ke matšoao a ngolisitsoeng a beng ba ona. Ts'ebeliso ea mats'oao kapa mabitso a mang khatisong ena ke molemong oa litšupiso feela, 'me ha e fane ka tumello ea mong'a lets'oao.
Matšoao a sebelisitsoeng
Kotsi - Lintlha tse mabapi le polokeho ea mosebelisi kapa tšenyo e ka bang teng ho router.
Tlhokomeliso - Mathata a ka hlahang maemong a itseng.
Tlhahisoleseding - Malebela a molemo kapa tlhahisoleseding ea thahasello e khethehileng.
Example – Example ea tshebetso, taelo kapa script.
Changelog
Protocol PIM-SM Changelog
v1.0.0 (2012-06-11)
- Tokollo ea pele
v1.1.0 (2013-11-13) - Ts'ehetso e ekelitsoeng ea litlhophiso tsa nako ea nako - hello, join/prune, bootstrap
v1.2.0 (2017-03-20) - E hlophisitsoe ka SDK e ncha
v1.2.1 (2018-09-27) - E kentse mekhahlelo e lebelletsoeng ea boleng ho melaetsa ea phoso ea JavaSript
v1.2.2 (2019-01-02) - Lintlha tse ling tsa laesense
v1.3.0 (2020-10-01) - CSS e ntlafalitsoeng le khoutu ea HTML ho tsamaisana le firmware 6.2.0+
v1.3.1 (2022-03-24) - E tlositsoe mokhoa oa li-setting tsa hoard-coded
v1.4.0 (2022-11-03) - Lintlha tsa laesense tse entsoeng bocha
v1.5.0 (2023-07-24) - Pimd e ntlafalitsoeng ho ea ho mofuta oa 2.3.2
Tlhaloso ea app ea router
Router app Protocol PIM-SM ha e teng ho firmware e tloaelehileng ea router. Ho kenya sesebelisoa sena sa router ho hlalositsoe bukeng ea Configuration (sheba Litokomane Tse Amanang le Khaolo). Ka lebaka la mojule ona, protocol ea PIM-SM (Protocol Independent Multicast - Sparse Mode) e fumaneha. Ke mokhoa o sebelisoang ka ho fetesisa oa ho tsamaisa li-multicast tse etselitsoeng ho nahanoa hore batho ba amohelang sehlopha se itseng sa li-multicast ba tla ajoa ka mokhoa o fokolang marang-rang. Ho fumana data ea multicast, li-routers li tlameha ho bolella baahisani ba tsona ka ho hlaka ka thahasello ea bona ho lihlopha le mehloling e itseng. PIM-SM ka linako tsohle e sebelisa lifate tse arolelanoang, tseo e leng lifate tsa kabo ea li-multicast tse metse ka metso sebakeng se itseng se khethiloeng (router ena e bitsoa Rendezvous Point, RP) 'me e sebelisoa ke mehloli eohle e romellang sehlopha sa batho ba bangata.
Bakeng sa tlhophiso ea PIM SM router app ea fumaneha web interface, e kopiloeng ka ho tobetsa lebitso la mojule leqepheng la lisebelisoa tsa Router tsa router web segokahanyi. Karolo e ka ho le letšehali ea web segokanyimmediamentsi sa sebolokigolo se na le menu e nang le maqephe bakeng sa Tlhophiso, tlhokomelo (Boemo) le Customization ea mojule. Sebaka sa Customization se na le feela ntho ea Khutlisa, e fetolang sena web sehokelo ho sebopeho sa router. Karolong ea tlhophiso ea web interface hoa khoneha ho fumana foromo e kenyelletsang tse latelang:
- Numella PIM-SM
E nolofalletsa ts'ebetso ea module (haholo-holo e tsamaisang kopo - pimd demon) ho kenya ts'ebetsong protocol ea PIM-SM. - Li-interface tsa marang-rang
Lenane la likhokahano tsa marang-rang ethX le greX moo protocol ea PIM-SM e tla kengoa tšebetsong. Litlhophiso tsa ntho ena li seta folakha ea "all multi" bakeng sa sebopeho sa ethX (mohlala eth0) le folakha ea "multicast" bakeng sa sebopeho sa greX (mohlala gre1). TTL (Nako ea ho Phela) boleng ke 64. Ho sefa tsela ea ho khutlisa bakeng sa mefuta eohle ea likhokahano tsa marang-rang tse boletsoeng lethathamong ho thibetsoe. Sena se etsoa ka ho beha ntho e nepahetseng ea rp_filter ho proc file tsamaiso (mohlala echo 0> /proc/sys/net/ipv4/conf/eth0/rp_filter).
ExampLe:
eth0 g1 - Tlosa Vifs
E tsamaellana le -N, kapa -(bona [3]), ts'ebetsong ea ts'ebeliso (pimd daemon) e sebelisang protocol ea PIM-SM. Haeba ntho ena e hlahlojoe, likhokahano tsohle tsa marang-rang ho latela PIM-SM ha li sebetse 'me li tlameha ho lumelloa ka mokhoa o ikhethileng (nobolla khetho ea ho lefa taelo ho Khaolo ea 3 Configuration leqepheng la 4). Haeba ntho ena e sa hlahlojoe, joale boemo bo khutlisetsoa morao 'me likhokahano tsohle tsa marang-rang tse sa lokelang ho ba le protocol e sebetsang ea PIM-SM (mohlala, ppp0) e tlameha ho haneloa ka ho hlaka. Lintlha li ka fumanoa litokomaneng tsa pimd daemon (bona [3]). - Nako ea nako ea Hello
Melaetsa ea hello ea PIM e romelloa nako le nako ho sehokelo se seng le se seng se nang le PIM e lumelletsoeng tlhophisong file ea pimd daemon (hoa khoneha ho e hlalosa ka pimd. conf field). Ntho ena e bolela nako ea ho romella melaetsa ena. Boleng ba kamehla ke metsotsoana e 30. - Nako ea ho Kopanya / Poma Nako
Ho sebelisa ntho ena ho ka boleloa nako ea nako eo router e romellang molaetsa oa PIM ho kopanya / prune ho moahelani oa RPF (Reverse Path Forwarding). Nako ea kamehla ea ho kopanya / poma molaetsa ke metsotsoana e 60. - Nako ea Bootstrap ea Timer
Ntho ena e bolela nako ea ho romela melaetsa ea bootstrap. Boleng ba kamehla ke metsotsoana e 60. - pimd. conf
Tlhophiso file ea pimd daemon. Lintlha le mohlalaampli ka fumanoa litokomaneng tsa pimd daemon. Liphetoho li tla sebetsa ka mor'a ho tobetsa konopo ea Etsa kopo.
Tlhophiso
Lenane le latelang le bua ka litaelo tse ka sebelisoang ha u hlophisa pimd.conf file (e emeloa ke ntho e tšoanang ea lebitso ho tlhophiso web interface) le tlhaloso e qaqileng ea litaelo tsena.
- default_source_khetho
Boleng ba khetho bo sebelisoa ha router e fetisang le ea holimo e khethoa bakeng sa LAN. Ka lebaka la ho se tšepahale ha ho fumana likhetho ho tsoa ho li-protocol tsa unicast routing ho lumelloa ho kenya boleng ba kamehla ka taelo ena. E kenoa qalong ea file. Ha boleng bo le tlase, ho na le monyetla o moholo oa hore router e khethoe bakeng sa merero e boletsoeng ka holimo. Empa lits'ebetso tse inehetseng tse joalo ka pimd ha lia lokela ho khethoa ho isa tekanyong ea lits'ebetso tse akaretsang, ka hona ho loketse ho beha boleng ba khetho e batlang e phahame (e ka ba ea ex.amp101). - default_source_metric
E beha litšenyehelo tsa ho romella data ka router ena. Boleng bo khethiloeng ba kamehla ke 1024. - phyint [thibela/nomella] [altnet masklen ] [scoped maskin ] [threshold thr] [khethollo pref] [litšenyehelo tsa metric]
- E hlakisa likhokahano ka aterese ea bona ea IP kapa mabitso. Haeba u batla ho kenya tšebetsong sebopeho sena ka boleng ba kamehla, ha ho hlokahale hore u behe letho. Ho seng joalo, kenya litekanyetso tse ling (tlhaloso e qaqileng e ka har'a litokomane tsa pimd daemon [3]).
- cand_rp [ ] [e tlang pele ] [nako ] Sebaka sa rendezvous (RP) ke ntho ea bohlokoa marang-rang a nang le protocol ea PIM-SM. Ena ke ntlha (router) e kopanyang lintlha tse tsoang mehloling e mengata le litlhoko tsa ho nka data ena ho tsoa ho baamoheli ba lipapatso tse ngata. Sebaka sa rendezvous ho PIM se ka khethoa ka mokhoa o tsitsitseng kapa ka matla.
- Bakeng sa khetho e matla e sebelisoa bootstrap machnism. Bakhethoa ba 'maloa ba router ea bootstrap (CBSR) ba khethoa ka algorithm e le' ngoe ea BSR. Router ena e netefatsa khetho ea RP e le 'ngoe ho tsoa sehlopheng sa CRP (Candidate Rendezvous Point). Sephetho e lokela ho ba RP e le 'ngoe bakeng sa sehlopha sa multicast sebakeng sa PIM.
Haeba u sebelisa taelo ea cand_rp ho pimd.conf file, router e tsamaisanang e tla fetoha CRP. Li-parameter ke aterese ea sebopeho sa marang-rang se sebelisetsoang ho tlaleha lintlha tsa CRP ena, bohlokoa ba CRP (nomoro e tlaase e bolela bohlokoa bo phahameng) le nako ea tlaleho. cand_bootstrap_router [ ] [e tlang pele ] Haeba u sebelisa taelo ea cand_bootstrap_router ho pimd.conf file, router e lumellanang e tla fetoha CBSR (sheba tlhaloso ea cand_rp). Litekanyetso tsa taelo ena li tšoana le tsa cand_rp com-mand. - rp_aterese [ [masklen ]] Taelo ena e sebelisoa ha mokhoa o tsitsitseng oa khetho ea RP o sebelisoa (sheba tlhaloso ea cand_rp). Paramethara e hlokahalang ke aterese ea IP (unicast) ea RP kapa sehlopha sa multicast. Mekhahlelo e meng e ka fokotsa tšebeliso ea RP.
- sehlopha_sehlohopele [masklen ] [e tlang pele ] Taelo ena e sebelisoa ha mokhoa o matla oa khetho ea RP o sebelisoa. E totobatsa sehlopha sa multicast seo router e sebetsang ho sona e le RP haeba router ena e khethiloe ho sehlopha sa CRPs. Palo e phahameng ea litlhaloso tsena ho pimd.conf file ke 255.
- switch_data_threshold [reiti karohano ] PIM-SM protocol e sebelisa mekhoa e mengata ea ho fetisetsa lipakete tse nang le liaterese tse ngata pakeng tsa mehloli (li-transmitters) le ba amohelang (li-receivers). E 'ngoe le e' ngoe ea litsela tsena ke sebopeho se hlakileng sa marang-rang. Topology ena e thehiloe ke litlaleho tse romelloang lipakeng tsa li-routers tsa PIM-SM.
E 'ngoe le e' ngoe ea li-topology tsena - mehaho ea lifate - e na le lebitso la eona. Hape ho na le sefate sa RP (RPT) se tšoanang le sefate se arolelanoang. Kgetho e 'ngoe ke sefate se ikhethileng ka mohloli' me qetellong, ho na le sefate sa tsela e khuts'oane ea mohloli. - Mefuta ena ea mehaho ea lifate e thathamisitsoe ka tatellano eo ka eona e eketsang holimo ho hlokahalang bakeng sa kopano le tlhokomelo ea tsona. Ka mokhoa o ts'oanang maemong a mangata e boetse e eketsa matla a eona a phetiso.
- Taelo ea switch_data_threshold e beha moeli bakeng sa ho fetela ho topology e utloahalang e nang le phallo e phahameng. switjha_register_threshold [tekanyo karohano ] Khahlano le taelo e fetileng.
Mohlample - Khetho e tsitsitseng ea RP
Ka tlase ke example ea ho hlophisa ka khetho e tsitsitseng ea RP (Rendezvous Point). Configuration e kenngoa tšimong ea pimd.conf ho web sebopeho sa sesebelisoa sena sa router.
Mohlample - Khetho e matla ea RP
Ka tlase ke example ea ho hlophisa ka khetho e matla ea RP (Rendezvous Point). Configuration e kenngoa tšimong ea pimd.conf ho web sebopeho sa sesebelisoa sena sa router.
Lenane la Tsamaiso
Haeba ho na le mathata leha e le afe ho ka khoneha ho view log ea sistimi ka ho tobetsa ntho ea menu ea System Log. Fesetereng ho bonts'oa litlaleho tse qaqileng tse tsoang lits'ebetsong tse sebetsang ho router ho kenyelletsa le litlaleho tse ka bang teng tse amanang le mojule oa PIM SM.
Tšebelisano-'moho
Pimd e ka sebetsa le lihlahisoa tse ling tsa software tse fihlelang litlhaloso tsa protocol ea PIM-SM. Mekhelo ke mefuta e meng ea khale ea IOS (Cisco) e sa fihlelleng tlhaloso ena ka nako e le 'ngoe. Haholo-holo, bothata ke lipalo tsa checksum ea PIM_REGISTER melaetsa. Liphetolelong tse ncha tsa IOS, bothata bona bo se bo rarollotsoe.
Lilaesense
E akaretsa laesense ea Open-Source Software (OSS) e sebelisoang ke mojule ona.
Litokomane Tse Amanang
Marang-rang: manpages.ubuntu.com/manpages/maverick/man8/pimd.8.html U ka fumana litokomane tse amanang le sehlahisoa ho Boenjiniere Portal ho icr.Advantech.cz aterese. Ho fumana Tataiso ea Qalo e Potlakileng ea router ea hau, Buka ea Mosebelisi, Buka ea Tlhophiso, kapa Firmware, e ea leqepheng la Meetso ea Router, fumana mofuta o hlokahalang, 'me u fetohele ho "Manuals" kapa "Firmware tab" ka ho latellana. Liphutheloana tsa ho kenya Lisebelisoa tsa Router le libuka li fumaneha leqepheng la Lisebelisoa tsa Router. Bakeng sa Litokomane tsa Nts'etsopele, e-ea leqepheng la DevZone.
Litokomane / Lisebelisoa
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ADVANTECH Protocol PIM-SM Router App [pdf] Bukana ea Mosebelisi Protocol PIM-SM Router App, Protocol PIM-SM, Router App, App, App Protocol PIM-SM |
