Juniper NETWORKS QFX5220-128C Jagorar Mai Amfani da Canjawar Ethernet

Juniper NETWORKS QFX5220-128C Jagorar Mai Amfani da Canjawar Ethernet

Abubuwan da ke ciki boye

1 Tsarin Ya ƙareview

2 Kayayyakin aiki da Sassan da ake buƙata don ms|-ѴѴ-ঞom

3 Kashi na 1: Dutsen Canjawa zuwa Rack mai-Post 4

4 Sashe na 2: Ƙarƙashin Chassis da Haɗa Ƙarfin

5 Haɗa Wuta zuwa Canjawa

6 Kafin ka fara haɗawa da daidaitawa QFX5220, saita ma'auni masu zuwa akan uwar garken wasan bidiyo ko PC:

7 QFX5220-128C Takaitaccen Gargadin Tsaro

8 Takardu / Albarkatu

8.1 Magana

9 Labarai masu alaka

Tsarin Ya ƙareview

QFX5220-128C o @; rs 128 tashar jiragen ruwa na 100-Gigabit Ethernet a cikin nau'in nau'i na 4 U. Tare da bandwidth na 12.8 Tbps, QFX5220-128C an tsara shi azaman bayanai -]] r;] - a kan ko saman rack canzawa a cikin ƙananan cibiyoyin bayanai masu girma zuwa matsakaici da MSDC (Massively Scalable Data Center). Tashar jiragen ruwa 100 Gigabit Ethernet na iya zama conC] 7 ko dai don saurin 100-Gbps ko 40-Gbps. Hakanan za'a iya haɗa tashoshin 100-Gbps zuwa 2 x 50 Gbps, 4 x 25 Gbps, ko 4 x 10 Gbps. Akwai ƙaƙƙarfan ƙaƙƙarfan nau'i biyu da ƙari (SFP+) don tallafin 10-Gigabit Ethernet.
Intel Xeon D-1500 processor yana tafiyar da jirgin sarrafa QFX5220, wanda ke tafiyar da Junos OS Evolved don haka [wr; ĺ Junos OS Evolved so[wr; Ana adana hoton a kan faifan faifan 50 GB na ciki guda biyu (SSDs). QFX5220-128C yana samuwa tare da tashar jiragen ruwa-zuwa-FRUs -brYowķ (-brYow out), kuma tare da AC ko DC kayan wuta.

Kayayyakin aiki da Sassan da ake buƙata don ms|-ѴѴ-ঞom

An ƙera Jagorar Fara Saurin don nuna ainihin shigarwa da hanyoyin farawa. Don cikakkun umarni duba QFX5220 Hardware Guide a Jagorar Hardware QFX5220.
Tara kayan aiki da kayan aikin da aka jera a ciki Tebur 1 a shafi na 1 don shigar da maɓalli a cikin rakodin post 4.

Tebur 1: Kyamara na Abubuwan da Aka Bayar da na'urar QFX5220-128C

Bangaren	Bayarwa/Ba a Ba da shi ba
Chassis, gami da samfuran samar da wutar lantarki 4 da magoya baya 6	An bayar
Kit ɗin Dutsen Rack don QFX5220-128C, gami da dogo masu hawa 2 (dama da hagu), 2 masu hawa sama, 2 flanges, 6 Phillips M4 x 8 mm flathead sukurori, da 24 Phillips M4 x 6 mm flathead sukurori	An bayar
RJ-45 na USB da RJ-45 zuwa DB-9 adaftar	Ba a bayar ba
C13 AC igiyoyin wutar lantarki tare da matosai masu dacewa da wurin yanki (tsarin AC kawai)	An bayar

Tebur 1: Kaya of Abubuwan da aka gyara An kawo tare da Saukewa: QFX5220-128C (Cigaba)

Bangaren	Bayarwa/Ba a Ba da shi ba
Electrostatic fitarwa (ESD) grounding madauri	Ba a Samar da shi ba
A Phillips (+) screwdriver, lamba 2	Ba a Samar da shi ba
Sukurori goma sha shida don amintar da chassis da ramukan shigarwa na baya zuwa taragon	Ba a bayar ba
Lugin ƙasa, Panduit LCD10-10A-L ko daidai, biyu 10-32 x 0.25 sukurori tare da # 10 tsaga-kulle wanki don amintar da shingen ƙasa zuwa madaidaicin ƙafar ƙafar ƙafar ƙafar ƙasa.	Ba a bayar ba
Mai watsa shiri na Gudanarwa, kamar kwamfutar tafi-da-gidanka ko PC, tare da tashar tashar Ethernet	Ba a Samar da shi ba

NOTE: Ba mu ƙara haɗa da kebul na DB-9 zuwa RJ-45 ko adaftar DB-9 zuwa RJ-45 tare da kebul na jan karfe CAT5E a matsayin wani ɓangare na kunshin na'urar. Idan kana buƙatar kebul na console, zaka iya oda shi daban tare da lambar ɓangaren JNP-CBL-RJ45-DB9 (DB-9 zuwa adaftar RJ-45 tare da kebul na jan karfe CAT5E).
Yi rijistar serial lambobi a kan Juniper Networks webshafin kuma sabunta bayanan tushe na shigarwa idan akwai wani ƙari ko canji zuwa tushen shigarwa ko kuma idan an motsa tushen shigarwa. Juniper Networks ba za a ɗauki alhakin rashin cika yarjejeniyar matakin sabis na maye gurbin kayan masarufi don samfuran da ba su da lambobin serial rajista ko ingantattun bayanan tushe na shigarwa.

Yi rijistar samfuran ku a https://tools.juniper.net/svcreg/SRegSerialNum.jsp.
Sabunta tushen shigar ku a https://www.juniper.net/customers/csc/management/updateinstallbase.jsp.

Kashi na 1: Dutsen Canjawa zuwa Rack mai-Post 4

HANKALI: A QFX5220-128C yana buƙatar mutane biyu don bns | -ѴѴ-Sone mutum ɗaya don sanya na'urar zuwa wurin da wani mutum zuwa -‚-c_ na'urar zuwa tarakin. Idan kana shigar da QFX5220 a sama da 60 in. (152.4 cm) daga Yoorķ za ka iya cire kayan wuta da fan modules don rage nauyi kafin - ; mrঞn ] don shigar da na'urar ko amfani da injin inji.
HANKALI: Idan kun kasance mo†nঞn] m†ѴঞrѴ; na'urori a kan rakiyar, suna hawa na'urar a cikin mafi ƙasƙanci rosbon na rack Crs|Ci gaba da hawa sauran na'urorin daga bo‚om zuwa saman rak ɗin don rage haɗarin faɗuwar rak ɗin.

Kuna iya hawa maɓallan QFX5220 akan 19-in mai matsayi huɗu. rack ko hukuma ta amfani da kit ɗin ɗorawa da aka tanada tare da sauyawa.
Don hawa QFX5220-128C akan madaidaicin gidan waya guda huɗu ta amfani da kayan ɗorawa da aka bayar:

Haɗa madauri na ƙasa na ESD zuwa wuyan hannu mara amfani da zuwa wurin ESD na rukunin yanar gizon.
Yanke shawarar ko Ƙarshen Maɓallin Maɓallin Filin (FRU) ko ƙarshen tashar tashar za a sanya shi a gaban tarko. osb a kan na'urar a cikin irin wannan hanya da cewa AIR IN Lakabi akan abubuwan da aka gyara suna kusa da layin sanyi da FITAR da iska Lakabi akan abubuwan da aka gyara suna kusa da rariya mai zafi.

Daidaita ramukan da ke cikin Yn]; tare da ramukan da ke kusa da tashar tashar jiragen ruwa.
Hoto na 1: ‚-1_bm] Flange zuwa QFX5220-128C Chassis
Yi amfani da screwdriver lambar Phillips zuwa - ‚-c_ da Yn]; zuwa chassis ta amfani da biyun M2 x 4 mm Y-|_; -6 sukurori a saman da ramukan bo‚om. Tsare sukurori. Duba Hoto na 7 a shafi na 1.

Maimaita matakai na 3 da 4 da -‚-c_ na biyu Yn]; zuwa kishiyar chassis
Daidaita ramukan da ke cikin Ѵ;[ mo†nঞn] dogo tare da ramukan a gefen chassis da cikin Yn]; Duba Hoto na 2 a shafi na 4 don ganin daidaitawar da ta dace don QFX5220-128C.
NOTE: Akwai tashar dogo, Stamped HAGU, da kuma dama mo†n] dogo, Stamped DAMA. Mo†n]n dogo ba sa canzawa.

Yi amfani da nambar Phillips 2 screwdriver zuwa - ‚-c_ gaban mo†n] dogo zuwa Yn]; da chassis ta amfani da sukurori M4 x 8 mm Y-|_;-7 uku. Ana buƙatar waɗannan sukurori masu tsayi don -‚-c_ madaidaicin mo†n] ta cikin Yn]; zuwa chassis. Tsare sukurori.
Yi amfani da takwas na guntun, M4 x 6 mm, Y- |_; -7 sukurori don kammala -‚-c_m;n| na mo†n] dogo zuwa chassis. Matsa sukurori ta amfani da ma'aunin Phillips 2 screwdriver.

Maimaita matakai na 6 zuwa 8 don madaidaicin madaidaicin madaidaicin madaidaicin gefe na sauya.
Yi amfani da injin inji ko kuma mutum ɗaya ya kama ɓangarorin biyu na sauya, danna shi, kuma a sanya shi a cikin rak ɗin domin sashin gaba ya daidaita da ramukan tara.

Ka sa mutum na biyu ya amintar da gaban madaidaicin zuwa taragon ta amfani da screws guda takwas (da kejin goro da wanki idan tarkacen ku yana buƙatar su.) Tsara sukurori. Dubi Hoto na 3 a shafi na 5 don tsohonample of conn; cঞn] mo†nঞn] dogo da mo†n] ruwan wukake zuwa QFX5220-128C.
Hoto na 3: Haɗa QFX5220-128C zuwa Rack
Ci gaba; don tallafa wa sauyawa yayin zamewa biyu mo†n] ruwan wukake a cikin mo†n] dogo biyu. Tsare ruwan wukake zuwa taragon ta amfani da sukurori guda takwas da suka rage (da kejin kwayoyi da washers idan rak ɗinku ya buƙaci su). Tsare sukurori. Duba Hoto na 4 a shafi na 5.
Hoto 4: Slide o†mঞm] Ruwa cikin dogo

Tabbatar cewa chassis na canzawa yana da matakin ta hanyar tabbatar da cewa duk screws a gaban rakiyar suna daidaitawa tare da sukurori a bayan taragon.
Muna ba da shawarar ku saka murfin ƙura a cikin kowane tashar jiragen ruwa da ba a yi amfani da su ba.

Sashe na 2: Ƙarƙashin Chassis da Haɗa Ƙarfin

Don haɗa ƙasan ƙasa zuwa QFX5220-128C: 1. Yi amfani da sukurori 10-32 x 0.25 guda biyu tare da # 10 tsaga kulle-kulle washers (ba a bayar da su ba) don amintaccen igiyar ƙasa da kebul ɗin da aka haɗe (ba a ba da ita ba) zuwa FRU panel na chassis . Saƙonnin da ke kan ƙafar ƙasa ya kamata su nuna zuwa dama. Duba Hoto na 5 a shafi na 6.
Hoto na 5: Haɗa Kebul na ƙasa zuwa QFX5220-128C
Haɗa ragowar ƙarshen kebul ɗin ƙasa zuwa ƙasa mai kyau na ƙasa, kamar takin da aka ɗora maɓalli a ciki.

Yi suturar kebul ɗin da ke ƙasa kuma tabbatar da cewa ba ta taɓa ko toshe damar yin amfani da wasu abubuwan na'urar ba kuma ba ta lanƙwasa a inda mutane za su iya wucewa.

Haɗa Wuta zuwa Canjawa

Ana jigilar QFX5220-128C daga masana'anta tare da samar da wutar lantarki guda hudu. Kowane wutar lantarki mai zafi ne mai zafi da za a iya sakawa C; Ѵ7 Shukar;rѴ-c;-bѴ; naúrar (FRU) lokacin da aka shigar da wutar lantarki ta biyu da aiki. Kuna iya shigar da wutar lantarki mai sauyawa a cikin ɗayan ramummuka biyu kusa da samfuran fan ba tare da kunna o@ the switch ko 7bsr†rঞn] sauyawa = †ncঞonĺ
Don haɗa wutar AC zuwa QFX5220-128C:

Haɗa madaurin ƙasa zuwa wuyan hannu mara amfani da zuwa wurin ESD
Tabbatar cewa an shigar da kayan wutar lantarki cikakke a cikin chassis kuma latches suna

Nemo igiyoyin wutar lantarki da aka aika tare da sauyawa; igiyoyin suna da matosai masu dacewa da yanayin yankin ku
Ga kowane wutar lantarki:
a. Tabbatar cewa madauki akan mai riƙe igiyar wuta a buɗe kuma akwai isasshen sarari don saka igiyar wutar lantarki a cikin mashigar. Idan an rufe madauki, danna ƙaramin shafin akan mai riƙewa don kwance madauki.
b. Zare igiyar wutar lantarki ta hanyar madauki mai riƙe da igiyar wuta.
c. Saka ma'aunin igiyar wutar da ƙarfi a cikin mashigar AC akan farantin wutar lantarki.
d. Zamar da madauki mai riƙe da wutar lantarki zuwa ga wutar lantarki har sai an dunkule shi da gindin mahaɗan.
e. Danna shafin akan madauki kuma zana madauki don rufe igiyar wutar lantarki.
Hoto na 6: Haɗa Mai riƙe igiyar Wuta
GARGADI: Tabbatar cewa igiyar wutar ba ta toshe damar yin amfani da kayan aikin na'urar ko labule inda mutane za su iya tafiya a kai.
Idan tashar wutar lantarki ta AC tana da wutar lantarki, saita shi zuwa KASHE (O) rosb.
NOTE: Mai kunna wuta yana kunna da zarar an samar da wutar lantarki. Babu wutar lantarki akan na'urar.

Saka filogi na igiyar wutar lantarki a cikin tashar wutar lantarki ta AC.
Idan tushen tushen wutar AC yana da wutar lantarki, saita shi zuwa ON (|) rosbঞonĺ
Tabbatar cewa LEDs AC da DC akan kowace wutar lantarki suna haskaka kore.
Idan LED laifin amber yana kunna, cire wuta daga wutar lantarki, kuma maye gurbin wutar lantarki (duba Yadda ake Cire Kayan Wuta daga QFX5220). Kada ka cire wutar lantarki †nঞѴ kana da wutar lantarki mai sauyawa a shirye: dole ne a shigar da kayan wutar lantarki a cikin sauyawa don tabbatar da dacewa -brYowĺ

HANKALI: Sauya wutar lantarki da ta gaza da sabon wutar lantarki cikin mintuna uku da cirewa don hana chassis ov;r_;-ঞn]ĺ

Kafin ka fara haɗawa da daidaitawa QFX5220, saita ma'auni masu zuwa akan uwar garken wasan bidiyo ko PC:

Farashin Baud-9600
Gudanar da Yawo-Babu
Bayanai-8
Daidaita-Babu
Tsaida Rage-1
Jihar DCD - Rashin kula
Haɗa QFX5220-128C zuwa cibiyar sadarwar ku don gudanarwar waje:

Haɗa ƙarshen kebul na Ethernet ɗaya zuwa tashar gudanarwa (mai lakabi Mgmt) akan QFX5220-128C.
Haɗa sauran ƙarshen kebul na Ethernet zuwa na'urar gudanarwa.
Dole ne ku aiwatar da tsarin farko na QFX5220 ta hanyar tashar wasan bidiyo ta amfani da CLI ko ta hanyar samar da Zero Touch (ZTP). Domin amfani da ZTP don samar da na'urar, dole ne ka sami damar zuwa uwar garken Mai Rarraba Mai Rarraba (DHCP), da kuma File Ka'idar Canja wurin (FTP ba a san su ba), Protocol Canja wurin Hypertext (HTTP), ko maras muhimmanci. File Canja wurin Protocol (TFTP) uwar garken wanda hoton software da tsari akansa files ana adanawa. Don ƙarin bayani game da amfani da ZTP don samar da na'urar, duba Fahimtar Samar da Sifili a cikin Jagorar shigarwa da haɓakawa.

Don haɗawa da haɗawa]†r; sauya daga console

Haɗa tashar jiragen ruwa zuwa kwamfutar tafi-da-gidanka ko PC ta amfani da kebul na RJ-45 da RJ-45 zuwa adaftar DB-9 (ba
bayarwa). Tashar tashar jiragen ruwa (CON) tana saman kusurwar dama ta tashar tashar jiragen ruwa.
Shiga a matsayin tushen. Babu kalmar sirri. Idan haka [wr; booted kafin ku haɗa zuwa tashar jiragen ruwa, kuna iya buƙatar danna maɓallin Shigar don faɗakarwa.
shiga: tushen
Fara CLI.
tushen @% cli
Shigar da yanayin yanayi.
tushen> saita

Ƙara kalmar sirri zuwa tushen -7mbnbs|r-on asusun mai amfani.
[gyara] tushen @# saita tsarin tushen-tabbatar da bayyananniyar kalmar sirri-rubutu
Sabuwar kalmar sirri: kalmar sirri
Sake rubuta sabon kalmar sirri: kalmar sirri
(Na zaɓi) Sanya sunan sauya. Idan sunan ya haɗa da sarari, haɗa sunan a cikin alamun zance (””).
[edit] tushen @# saitin tsarin sunan mai masaukin baki-suna
Sanya adireshin IP da tsayin prefix don mu'amalar sarrafa sauyawa.
[gyara] tushen @# saita musaya re0:mgmt-0 unit 0 family inet address address/prefix-tsawon
HANKALI: Ko da yake CLI ya ba ku damar conC]†r; hanyoyin sadarwa na Ethernet guda biyu na gudanarwa a cikin gidan yanar gizo iri ɗaya, dubawa guda ɗaya ne kawai ake amfani da shi kuma ana tallafawa.
NOTE: A kan QFX5220-128C, tashar sarrafa tashar re0: mgmt-0 ita ce tashar tashar tashar RJ-45 a gefen dama na tashar tashar jiragen ruwa kuma an lakafta shi. MGMT.

Ƙirƙiri misalin hanyar tuƙi na mgmt_junos.
[edit] tushen saita misalan routin-mgmt_junos
Sanya tsayayyen hanyoyin zuwa prefixes masu nisa tare da samun dama ga tashar sarrafawa.
[gyara] tushen# saita routing-zaɓuɓɓuka a tsaye hanya nesa-prefix gaba-hop manufa-ip
Kunna misalin gudanarwa.
[edit] tushen saita tsarin gudanarwa-misali

Kunna sabis na telnet.
[gyara] tushen# saita tsarin sabis na telnet
NOTE: Lokacin da aka kunna Telnet, ba za ka iya shiga zuwa QFX5220 canji ta hanyar Telnet ta amfani da tushen shaidarka. Ana ba da izinin shiga tushen kawai don samun damar SSH.
Kunna sabis na SSH don shiga tushen.
[edit] tushen saita sabis na tsarin SSH

Ƙaddamar da saitin don kunna shi akan maɓalli.
[gyara] tushen# aikata

QFX5220-128C Takaitaccen Gargadin Tsaro

Wannan taƙaitaccen gargaɗin tsaro ne. Don cikakken jerin gargaɗin, gami da fassarorin, duba takaddun kayan aikin QFX5220 a https://www.juniper.net/documentation/product/en_US/ qfx5220.

GARGADI: Rashin kiyaye waɗannan gargaɗin tsaro na iya haifar da rauni ko mutuwa

Izinin horarwa da ƙwararrun ma'aikata kawai don girka ko musanya abubuwan da ke canzawa
Yi hanyoyin da aka bayyana a cikin wannan saurin farawa da takaddun QFX5220. Dole ne a yi wasu ayyuka ta sabis mai izini kawai
Kafin shigar da sauyawa, karanta umarnin tsarawa a cikin takaddun QFX5220 don tabbatar da cewa rukunin yanar gizon ya cika buƙatun wuta, muhalli, da buƙatun sharewa

Kafin haɗa sauyawa zuwa tushen wuta, karanta umarnin shigarwa a cikin QFX5220
QFX5220-128C tana auna kusan 76 lbs (34.5) Muna ba da shawarar yin amfani da injin ɗagawa don shigarwa sama da inci 60 (152.4 cm). Shigar da QFX5220-128C da hannu a cikin tarkace ko majalisa a tsayi sama da 60 in. (152.4 cm) yana buƙatar mutane biyu su ɗaga maɓalli da mutum na uku don shigar da sukurori masu hawa. Don hana rauni, kiyaye bayanku madaidaiciya kuma ku ɗaga da ƙafafu, ba bayan ku ba.
Idan rak ɗin ko majalisar tana da na'urori masu ƙarfafawa, shigar da su a cikin rak ɗin kafin hawa ko yin hidimar maɓalli a cikin taragon ko

Kafin shigarwa ko bayan cire kayan lantarki, ko da yaushe sanya shi bangaren-gefe sama a kan tabarmar antistatic mai lebur ko a cikin na'urar antistatic.
Kar a yi aiki akan maɓalli ko haɗa ko cire haɗin igiyoyi yayin guguwar lantarki
Kafin yin aiki da kayan aikin da ke da alaƙa da layukan wutar lantarki, cire kayan ado, gami da zobba, sarƙoƙi, da abubuwan ƙarfe suna zafi lokacin da aka haɗa su da wuta da ƙasa kuma suna iya haifar da ƙonawa mai tsanani ko zama walda zuwa tashoshi.

Gargadin Kebul na Wuta (Jafananci)
GARGADI: Kebul ɗin wutar da aka makala don wannan samfur ne kawai. Kada kayi amfani da kebul don wani samfur.

Idan akwai gazawar hardware, da fatan a tuntuɓi Juniper Networks, Inc. don samun lambar Izinin Material Return (RMA). Ana amfani da wannan lambar don bin diddigin abubuwan da aka dawo dasu a masana'anta da dawo da gyara ko sabbin abubuwan ga abokin ciniki kamar yadda ake buƙata.

Don ƙarin bayani game da manufofin dawowa da gyarawa, duba tallafin abokin ciniki Web page a https:// www.juniper.net/support/guidelines.html.

Don matsalolin samfur ko batutuwan goyan bayan fasaha, tuntuɓi Cibiyar Taimakon Fasaha ta Juniper Networks (JTAC) ta amfani da mahaɗin Manajan Case a https://www.juniper.net/support/ ko a 1-888-314-JTAC (a cikin Amurka) ko 1-408-745-9500 (daga wajen Amurka).

Juniper Networks, alamar Juniper Networks, Juniper, da Junos alamun kasuwanci ne masu rijista na Juniper Networks, Inc. a Amurka da wasu ƙasashe. Duk sauran alamun kasuwanci, alamun sabis, alamun rajista, ko alamun sabis masu rijista mallakin masu su ne. Juniper Networks ba ta da alhakin kowane kuskure a cikin wannan takaddar. Juniper Networks suna da haƙƙin canzawa, gyaggyarawa, canja wuri, ko kuma sake duba wannan ɗaba'ar ba tare da sanarwa ba. Haƙƙin mallaka © 2023 Juniper Networks, Inc. Duk haƙƙin mallaka.