I-Juniper NETWORKS EX2300 Ethernet Shintsha
Imininingwane
- Imodeli: EX2300
- Umthombo wamandla: AC or DC depending on model
- Amachweba: Front-panel 10/100/1000BASE-T access ports and 10GbE uplink ports
- Ukusekela: Small form-factor pluggable plus (SFP+) transceivers
- Izici: Power over Ethernet (PoE) and Power over Ethernet Plus (PoE+)
Imiyalo yokusetshenziswa komkhiqizo
Isinyathelo 1: Qala
In this section, you will learn how to install the EX2300 in a rack and connect it to power.
Hlangana ne-EX2300 Line ye-Ethernet Switches
The EX2300 switch models come with various access ports and uplink ports for connectivity. Note that the EX2300-24T-DC switch is DC-powered.
Faka i-EX2300 ku-Rack
To install the EX2300 in a two-post rack, use the brackets provided in the accessory kit. For wall or four-post rack installations, additional mounting kits may be required.
Xhuma Emandleni
Ensure the power cord is securely connected to the EX2300 switch before powering it on.
Isinyathelo sesi-2: Phezulu bese uyagijima
This step covers plug and play setup and customizing basic configurations using the CLI.
Isinyathelo sesi-3: Qhubeka
Explore further configuration options and additional resources to enhance your experience with the EX2300 switch.
Qala
Kulo mhlahlandlela, sinikeza indlela elula, enezinyathelo ezintathu, ukuze usheshe usebenze nge-EX2300 yakho entsha. Senze kwaba lula futhi safinyeza izinyathelo zokufaka nokumisa, futhi safaka namavidiyo enziwa kanjani. Uzofunda indlela yokufaka i-EX2300 esebenza nge-AC ku-rack, uyinike amandla, futhi ulungiselele izilungiselelo eziyisisekelo.
QAPHELA: Ingabe unentshisekelo yokuthola ulwazi oluthe xaxa ngezihloko nokusebenza okukhulunywa ngakho kulo mhlahlandlela? Vakashela Juniper Networks Virtual Labs futhi ugcine i-sandbox yakho yamahhala namuhla! Uzothola i-Junos Day One Experience sandbox esigabeni sokuma sodwa. Ukushintsha kwe-EX awenziwanga ngokoqobo. Kulo mboniso, gxila kudivayisi ye-QFX ebonakalayo. Kokubili ukushintshwa kwe-EX ne-QFX kulungiselelwe ngemiyalo efanayo ye-Junos.
Hlangana ne-EX2300 Line ye-Ethernet Switches
- Ulayini weJuniper Networks® EX2300 wokushintsha kwe-Ethernet unikeza isixazululo esiguquguqukayo, esisebenza kahle kakhulu sokusekela ukuthunyelwa kokufinyelela kwenethiwekhi okuguquliwe kwanamuhla.
- You can use Juniper Routing Director (formerly Juniper Paragon Automation) or Juniper Paragon Automation or the device CLI to deploy the EX2300 switch to the network.
- Ungakwazi ukuxhuma amaswishi afinyelela ku-EX2300 amane ukuze wakhe i-Virtual Chassis, okwenza lezi zinguquko ziphathwe njengedivayisi eyodwa.
- Amaswishi e-EX2300 atholakala kumamodeli angama-12-port, 24-port kanye namachweba angama-48 anamandla kagesi we-AC.
QAPHELA: The EX2300-24T-DC switch is DC-powered.
Imodeli ngayinye yokushintsha i-EX2300 inezimbobo zokufinyelela zephaneli yangaphambili engu-10/100/1000BASE-T kanye namachweba angu-10GbE akhuphukayo ukuze axhumeke kumadivayisi asezingeni eliphezulu. Izimbobo ze-uplink zisekela ama-transceivers amancane we-form-factor plugable plus (SFP+). Wonke amaswishi ngaphandle kwe-EX2300-C-12T, EX2300-24T, kanye ne-EX2300-48T asekela Amandla phezu kwe-Ethernet (PoE) kanye Namandla phezu kwe-Ethernet Plus (PoE+) ukuze anike amandla amadivayisi enethiwekhi anamathiselwe.
QAPHELA: There’s a separate Day One+ guide for the 12-port EX2300-C switch models. See I-EX2300-C on the Day One+ webikhasi.
Lo mhlahlandlela uhlanganisa amamodeli amaswishi anamandla e-AC alandelayo:
- I-EX2300-24T: 24 10/100/1000BASE-T amachweba
- I-EX2300-24P: 24 10/100/1000BASE-T PoE/PoE+ izimbobo
- I-EX2300-24MP: 16 10/100/1000BASE-T PoE+ amachweba, 8 10/100/1000/2500BASE-T PoE+ amachweba
- I-EX2300-48T: 48 10/100/1000BASE-T amachweba
- I-EX2300-48P: 48 10/100/1000BASE-T PoE/PoE+ izimbobo
- I-EX2300-48MP: 32 10/100/1000BASE-T PoE/PoE+ amachweba, 16 100/1000/2500/5000/10000BASE-T PoE/PoE+ amachweba
Faka i-EX2300 ku-Rack
Ungakwazi ukufaka iswishi ye-EX2300 edeskini noma etafuleni, odongeni, noma endaweni yokubeka enamaposi amabili noma amane. Ikhithi yesisetshenziswa esithunyelwa ebhokisini inabakaki obadingayo ukuze ufake i-EX2300 switch endaweni yokubeka enamaposi amabili. Sizokukhombisa ukuthi ungakwenza kanjani lokho.
QAPHELA: If you want to mount the switch on the wall or in a four-post rack, you’ll need to order a wall mount or rack mount kit. The four-post rack mount kit also has brackets for mounting the EX2300 switch in a recessed position in the rack.
Yini eseBhokisini?
- Intambo yamandla ye-AC efanele indawo okuyo
- Abakaki ababili abakhwezwayo nezikulufu eziyisishiyagalombili
- Isiqeshana sokugcina intambo yamandla
Yini Okunye Engiyidingayo?
- Ibhande eliphansi le-electrostatic discharge (ESD).
- Umuntu ozokusiza ukuthi uvikele irutha endaweni yokubeka
- Ukukhweza izikulufu ukuze uvikele i-EX2300 endaweni yokubeka
- Inombolo yesibili ye-Phillips (+) screwdriver
- I-adaptha ye-serial-to-USB (uma ikhompuyutha yakho ephathekayo ingenayo i-serial port)
- Intambo ye-Ethernet enezixhumi ze-RJ-45 ezinamathiselwe kanye ne-adaptha yembobo yochungechunge engu-RJ-45 ukuya ku-DB-9
QAPHELA: We no longer include the RJ-45 console cable with the DB-9 adapter as part of the device package. If the console cable and adapter are not included in your device package, or if you need a different type of adapter, you can order the following separately:
- I-adaptha ye-RJ-45 ukuya ku-DB-9 (JNP-CBL-RJ45-DB9)
- I-RJ-45 ukuya ku-adaptha ye-USB-A (JNP-CBL-RJ45-USBA)
- I-RJ-45 ukuya ku-adaptha ye-USB-C (JNP-CBL-RJ45-USBC)
Uma ufuna ukusebenzisa i-RJ-45 ukuya ku-USB-A noma i-RJ-45 ukuya ku-adaptha ye-USB-C kufanele ube nomshayeli we-X64 (64-Bit) we-Virtual COM port (VCP) efakwe ku-PC yakho. Bheka, https://ftdichip.com/drivers/vcp-drivers/ ukulanda umshayeli.
I-Rack It!
Nansi indlela yokufaka iswishi ye-EX2300 endaweni yokubeka enamaposi amabili:
- Review the General Safety Guidelines and Warnings provided in the Juniper Networks Safety Guide.
- Goqa futhi ubophe umkhawulo owodwa webhande le-ESD eliyisisekelo esihlakaleni sakho esingenalutho, bese uxhuma enye indawo endaweni ye-ESD.
- Namathisela amabakaki akhwezayo ezinhlangothini zeswishi ye-EX2300 usebenzisa izikulufu eziyisishiyagalombili zokukhweza kanye ne-screwdriver.
Uzoqaphela ukuthi kunezindawo ezintathu kuphaneli eseceleni lapho unganamathisela khona abakaki abakhwezayo: ngaphambili, phakathi nendawo, nangemuva. Namathisela abakaki abakhwezwayo endaweni evumelana kangcono lapho ufuna khona ukuthi iswishi ye-EX2300 ihlale endaweni yokubeka.
- Phakamisa iswishi ye-EX2300 bese uyimisa endaweni yokubeka. Faka imbobo engezansi kubakaki ngamunye ofakwayo ngembobo kumzila ngamunye wokubeka, uqinisekise ukuthi iswishi ye-EX2300 isezingeni.
- Ngenkathi ubambe iswishi ye-EX2300 endaweni, cela othile ukuthi akufake futhi aqinise izikulufu zokubeka irack ukuze uvikele abakaki abakhwezwayo kumareyili othayela. Qiniseka ukuthi uqinisa izikulufu ezimbotsheni ezimbili ezingezansi kuqala bese uqinisa izikulufu ezimbotsheni ezimbili eziphezulu.
- Hlola ukuthi amabakaki afakayo ohlangothini ngalunye lwerack ahambisana nomunye.
Xhuma Emandleni
Manje usulungele ukuxhuma iswishi ye-EX2300 emthonjeni wamandla we-AC ozinikele. Iswishi iza nentambo yamandla ye-AC yendawo okuyo.
To connect the EX2300 swtich to AC power, you must do the following:
- “Ground the EX2300 Switch”
- “Connect the Power Cord to EX2300 Switch and Power On”
Ground the EX2300 Switch
To ground the EX2300 switch, do the following:
- Xhuma ingxenye eyodwa yekhebula yaphansi endaweni efanele yomhlaba, njengendawo yokubeka lapho iswishi igxunyekwe khona.
- Place the grounding lug attached to the grounding cable over the protective earthing terminal.
Umfanekiso 1: Connecting a Grounding Cable to an EX Series Switch
- Vikela isikhwama esiphansi esisekelweni esivikelayo ngamawasha nezikulufu.
- Dress the grounding cable and ensure that it does not touch or block access to other switch components and that it does not drape where people could trip over it.
Connect the Power Cord to EX2300 Switch and Power On
Nansi indlela yokuxhuma iswishi ye-EX2300 emandleni e-AC:
- Kuphaneli engemuva, xhuma isiqeshana sokugcina intambo yamandla kumthombo wamandla we-AC:
QAPHELA: The EX2300-24-MP and the EX2300-48-MP switches don’t need a power cord retainer clip. You can simply plug in the power cord to the AC power socket on the switch and then skip to step 5.- Cindezela izinhlangothi ezimbili zesiqeshana sentambo yamandla.
- Faka iziphetho ezimise okuka-L ezimbotsheni ezikubakaki ngenhla nangaphansi kwesokhethi yamandla e-AC. Isiqeshana sokugcina intambo yamandla sidlulela ngaphandle kwe-chassis ngama-intshi angu-3 (7.62 cm).
- Xhuma intambo yamandla kusokhethi yamandla e-AC ekushintsheni.
- Phusha intambo yamandla esikhaleni sentongomane yokulungisa yesiqeshana sokugcina.
- Guqula inati ngokwewashi ize ibambene nesisekelo se-coupler. I-slot ku-coupler kufanele ibe ngama-degree angama-90 ukusuka kusokhethi yamandla.
- Uma i-outlet yamandla e-AC ineswishi yamandla, yivale.
- Xhuma intambo yamandla kumthombo wamandla we-AC.
- Uma i-outlet yamandla e-AC ineswishi yamandla, yivule.
- Qinisekisa ukuthi i-AC OK LED ngaphezu kwendawo yokufaka amandla ikhanya kancane.
Iswishi ye-EX2300 iba namandla ngokushesha nje lapho uyixhuma kumthombo wamandla we-AC. Lapho i-SYS LED kuphaneli yangaphambili iluhlaza kancane, iswishi isilungele ukusetshenziswa.
Phezulu Nokugijima
Manje njengoba iswishi ye-EX2300 isivuliwe, asenze ukulungisa okuthile ukuze senze iswishi ivuleke futhi isebenze kunethiwekhi yakho. Kulula ukuhlinzeka nokuphatha iswishi ye-EX2300 namanye amadivayisi kunethiwekhi yakho. Khetha ithuluzi lokumisa elikulungele:
- Juniper Mist. To use Mist, you’ll need an account on the Juniper Mist Cloud platform. See Kuphelileview of Connecting Mist Access Points and Juniper EX Series Switches.
- IJuniper Networks Contrail Service Orchestration (CSO). Ukuze usebenzise i-CSO, uzodinga ikhodi yokuqinisekisa. Bheka Ukuthunyelwa Kwe-SD-WAN Kuphelileview kwe Contrail Service Orchestration (CSO) Deployment Guide.
- Imiyalo ye-CLI
- You can also onboard and manage the EX2300 switch by using Juniper Routing Director (formerly Juniper Paragon Automation) or Juniper Paragon Automation. See Onboard Devices to Juniper Routing Director or Onboard Devices to Juniper Paragon Automation.
Xhuma futhi Dlala
Amaswishi e-EX2300 asevele anezilungiselelo ezizenzakalelayo zasembonini ezilungiselwe ngaphandle kwebhokisi ukuze zizenze amadivayisi e-plug-and-play. Izilungiselelo ezizenzakalelayo zigcinwa ekucushweni file ukuthi:
- Isetha ukushintsha kwe-Ethernet nokulawula isiphepho kukho konke ukuxhumana
- Isetha i-PoE kuwo wonke amachweba we-RJ-45 wamamodeli ahlinzeka nge-PoE ne-PoE+
- Inika amandla amaphrothokholi alandelayo:
- I-Internet Group Management Protocol (IGMP) ihlola
- I-Rapid Spanning Tree Protocol (RSTP)
- I-Link Layer Discovery Protocol (LLDP)
- I-Link Layer Discovery Protocol Media Endpoint Discovery (LLDP-MED)
Lezi zilungiselelo zilayishwa ngokushesha nje lapho uvula iswishi ye-EX2300. Uma ufuna ukubona ukuthi yini ekucushweni okuzenzakalelayo file for your EX2300 switch, see I-EX2300 Shintsha Ukucushwa Okuzenzakalelayo.
Enza ngendlela oyifisayo ukucushwa okuyisisekelo usebenzisa i-CLI
Iba nala magugu ngaphambi kokuthi uqale ukwenza ngendlela oyifisayo izilungiselelo zeswishi:
- Igama lomethuleli
- Iphasiwedi yokuqinisekisa izimpande
- Ikheli le-IP yembobo yokuphatha
- Ikheli le-IP lesango elizenzakalelayo
- (Ongakukhetha) iseva ye-DNS kanye nomphakathi ofundwayo we-SNMP
- Qinisekisa ukuthi izilungiselelo zembobo ye-serial yekhompuyutha ephathekayo noma i-PC yedeskithophu zisethelwe kokumisiwe:
- Isilinganiso se-Baud - 9600
- Ukulawula ukugeleza—Akukho
- Idatha-8
- Ukulingana—Akukho
- Misa izingcezu-1
- Isimo se-DCD-Unganaki
- Xhuma imbobo yekhonsoli ekushintsheni kwe-EX2300 kukhompuyutha ephathekayo noma i-PC yedeskithophu usebenzisa ikhebula ye-Ethernet kanye ne-adaptha yembobo yochungechunge engu-RJ-45 ukuya ku-DB-9 (akunikeziwe). Uma ikhompuyutha yakho ephathekayo noma i-desktop yakho ingenayo imbobo ye-serial, sebenzisa i-adaptha ye-serial-to-USB (akunikeziwe).
- Emyalweni wokungena we-Junos OS, thayipha impande ukuze ungene ngemvume. Awudingi ukufaka iphasiwedi. Uma isofthiwe iqala ngaphambi kokuxhuma ikhompuyutha yakho ephathekayo noma i-PC yedeskithophu embobeni yekhonsoli, kungase kudingeke ukuthi ucindezele ukhiye u-Enter ukuze kuvele isaziso.
QAPHELA: Amaswishi e-EX asebenzisa isofthiwe yamanje ye-Junos anikwe amandla ku-Zero Touch Provisioning (ZTP). Nokho, lapho umisa iswishi ye-EX okokuqala ngqa, uzodinga ukukhubaza i-ZTP. Sikukhombisa ukuthi ungakwenza kanjani lokho lapha. Uma ubona noma yimiphi imilayezo ehlobene ne-ZTP kukhonsoli, vele ungayinaki.
- Qala i-CLI.
- Faka imodi yokumisa.
- Susa ukucushwa kwe-ZTP. Ukucushwa okuzenzakalelayo kwefekthri kungahluka ngokukhishwa okuhlukile. Ungase ubone umlayezo wokuthi isitatimende asikho. Ungakhathazeki, kuphephile ukuqhubeka.
- Engeza iphasiwedi ku-akhawunti yomsebenzisi wokuphatha impande. Faka iphasiwedi yombhalo ongenalutho, iphasiwedi ebethelwe, noma uchungechunge lokhiye wasesidlangalaleni we-SSH. Kulesi exampfuthi, sikubonisa ukuthi ungayifaka kanjani iphasiwedi yombhalo ongenalutho.
- Yenza kusebenze ukumisa kwamanje ukuze umise imilayezo ye-ZTP kukhonsoli.
- Lungiselela igama lomethuleli.
- Lungiselela ikheli le-IP kanye nobude besiqalo sokusebenzelana kokuphatha ekushintsheni. Njengengxenye yalesi sinyathelo, ususa ukulungiselelwa kwefekthri kwe-DHCP kusixhumi esibonakalayo sokuphatha.
QAPHELA: The management port vme (labeled MGMT) is on the front panel of the EX2300 switch. - Lungiselela isango elizenzakalelayo lenethiwekhi yokuphatha.
- Lungiselela isevisi ye-SSH. Ngokuzenzakalelayo umsebenzisi wempande akakwazi ukungena ngemvume ekude. Kulesi sinyathelo unika amandla isevisi ye-SSH futhi uphinde unike amandla ukungena kwezimpande nge-SSH.
- Ongakukhetha: Lungiselela ikheli le-IP leseva ye-DNS.
- Ongakukhetha: Lungiselela umphakathi ofundiwe we-SNMP.
- Ongakukhetha: Continue customizing the configuration using the CLI. See the Umhlahlandlela Wokuqalisa we-Junos OS ukuze uthole imininingwane eyengeziwe.
- Yenza ukulungiselelwa ukuze ukwenze kusebenze ekushintsheni.
- Uma usuqedile ukumisa iswishi, phuma kumodi yokumisa.
- Qinisekisa ukuthi izilungiselelo zembobo ye-serial yekhompuyutha ephathekayo noma i-PC yedeskithophu zisethelwe kokumisiwe:
Qhubeka
Yini Okulandelayo?
| Uma ufuna | Khona-ke |
| Landa, wenze kusebenze, futhi uphathe amalayisensi akho esofthiwe ukuze uvule izici ezengeziwe zeswishi yakho yochungechunge lwe-EX | Bheka Yenza kusebenze amalayisense e-Junos OS kwe I-Juniper Licensing Guide |
| Gxumela bese uqala ukumisa iswishi yakho ye-EX Series nge-Junos OS CLI | Qala nge Usuku Lokuqala+ lwe-Junos OS umhlahlandlela |
| Lungiselela i-Ethernet Interfaces | Bheka Ilungiselela i-Gigabit Ethernet Interfaces (J-Web Inqubo) |
| Lungiselela Isendlalelo sesi-3 | Bheka Ilungiselela umzila omile (J-Web Inqubo) |
| Lawula iswishi ye-EX2300 | Bheka J-Web I-Platform Package User Guide ye-EX Series Switches |
| Bona, yenza ngokuzenzakalelayo, futhi uvikele inethiwekhi yakho ngeJuniper Security | Vakashela i- Isikhungo Sokuklama Sezokuphepha |
| Thola ulwazi oluthe xaxa ngezinqubo ezifakwe kulo mhlahlandlela | Vakashela Juniper Networks Virtual Labs bese ugcine i-sandbox yakho yamahhala. Uzothola i-Junos Day One Experience sandbox esigabeni sokuma sodwa. Ukushintsha kwe-EX awenziwanga ngokoqobo. Kulo mboniso, gxila kudivayisi ye-QFX ebonakalayo. Kokubili ukushintshwa kwe-EX ne-QFX kulungiselelwe ngemiyalo efanayo ye-Junos. |
Ulwazi oluvamile
| Uma ufuna | Khona-ke |
| Bona wonke amadokhumenti atholakalayo amarutha e-EX2300 | Vakashela i- EX2300 ikhasi ku-Juniper Tech Library |
| Thola ulwazi oluthe xaxa mayelana nokufaka nokugcina iswishi yakho ye-EX2300 | Phequlula ku- I-EX2300 Switch Hardware Guide |
| Hlala unolwazi lwakamuva ngezici ezintsha nezishintshile nezinkinga ezaziwayo nezixazululiwe | Bheka Amanothi okukhishwa kwe-Junos OS |
| Lawula ukuthuthukiswa kwesofthiwe kusishintshi sakho se-EX Series | Bheka Ifaka Isoftware kuma-EX Series Switches |
Funda Ngamavidiyo
Umtapo wethu wamavidiyo uyaqhubeka nokukhula! Sidale amavidiyo amaningi, amaningi abonisa ukuthi ungayenza kanjani yonke into kusukela ekufakeni ihadiwe yakho ukuze ulungiselele izici ezithuthukisiwe zenethiwekhi ye-Junos OS. Nazi ezinye izinsiza ezinhle zevidiyo nezokuqeqesha ezizokusiza ukuthi wandise ulwazi lwakho lwe-Junos OS.
| Uma ufuna | Khona-ke |
| View a Web-Ividiyo yokuqeqeshwa esekwe enikeza ngaphezuluview ye-EX2300 futhi ichaza ukuthi ifakwa kanjani futhi isetshenziswe kanjani | Buka i- I-EX2300 Ethernet Switch Overview futhi Ukuthunyelwa (WBT) ividiyo |
| Thola amathiphu amafushane nafushane nemiyalo enikeza izimpendulo ezisheshayo, ukucaca, kanye nokuqonda ezicini ezithile nemisebenzi yobuchwepheshe beJuniper | Bheka Ukufunda ngeJuniper ekhasini eliyinhloko le-Juniper Networks le-YouTube |
| View uhlu lokuqeqeshwa kwamahhala kwezobuchwepheshe esikunikeza eJuniper | Vakashela i- Ukuqalisa ikhasi kuJuniper Learning Portal |
I-Juniper Networks, ilogo ye-Juniper Networks, i-Juniper, ne-Junos yizimpawu zokuthengisa ezibhalisiwe ze-Juniper Networks, Inc. e-United States nakwamanye amazwe. Zonke ezinye izimpawu zokuthengisa, izimpawu zesevisi, amamaki abhalisiwe, noma izimpawu zesevisi ezibhalisiwe ziyimpahla yabanikazi bazo. IJuniper Networks ayinaso isibopho sanoma yikuphi ukungalungi kulo mbhalo. I-Juniper Networks igodla ilungelo lokushintsha, ukulungisa, ukudlulisa, noma ukubuyekeza lokhu kushicilelwa ngaphandle kwesaziso.
Copyright © 2025 Juniper Networks, Inc. Wonke amalungelo agodliwe.
FAQ
What if I don't have the RJ-45 console cable with the DB-9 adapter?
If the console cable and adapter are not included in your device package, you may need to acquire them separately for console connections.
Amadokhumenti / Izinsiza
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I-Juniper NETWORKS EX2300 Ethernet Shintsha [pdf] Umhlahlandlela Womsebenzisi I-EX2300 Ethernet Switch, EX2300, I-Ethernet Switch, Shintsha |