Feem ntau cov ntaub ntawv chaw hloov kev txiav txim siab tseem pib nrog daim ntawv teev cov ntaub ntawv: chaw nres nkoj suav, nrawm, thiab tus nqi. PicOS data center keyboards nug ib lo lus nug txawv ua ntej. Vim hais tias lub operating system, kho vajtse, thiab kev tswj cov txheej txheem yog decoupled, xaiv PicOS yog tsawg dua ib tug hardware purchase thiab ntau dua.kev khiav hauj lwm- qauv txiav txim- yuav ua li cas koj pab neeg yuav muab, automate, thiab khiav ntaub nyob rau hauv nws lub neej.
Phau ntawv qhia no piav qhia txog qhov PicOS cov ntaub ntawv chaw hloov pauv tiag tiag yog li cas, qhov hloov pauv, lub network ua haujlwm li cas, thiab AmpCon -DC maub los haum ua ke, qhov uas lawv muaj zog haum, thiab raws nraim li cas kom siv tau ua ntej kev tsim tawm. Lub hom phiaj yog los pab pawg neeg sib koom tes ntsuas PicOS ntawm cov txheej txheem engineering, tsis yog kev lag luam lus.
PicOS Hloov vs PicOS NOS vs AmpCon-DC: Koj Xaiv Qhov Tseeb
Lo lus "PicOS data center hloov" feem ntau yog siv xoob, uas ua rau tsis meej pem thaum ntsuas. Nws yog hais txog peb cov khaubncaws sab nraud povtseg uas tau yuav thiab ua haujlwm sib cais:
- Hloov kho vajtse- qhib kev sib tham ("lub thawv dawb" lossis "brite box") platforms, feem ntau ua rau ntawm Broadcom silicon. Ib qho piv txwv ntawm cov ntaub ntawv hauv chaw yog 1U nplooj lossis txha nraub qaum xws li N8550-32C, nrog 32 x 100G QSFP28 chaw nres nkoj ntawm Broadcom Trident 3 ASIC. Lub ASIC, chaw nres nkoj ceev, thiab tsis tuaj yeem txiav txim siab qhov kev txwv nyuaj ntawm lub thawv yuav ua li cas.
- PicOS network operating system- tusPicOS NOS los ntawm Pica8, ua rau ntawm qhov tsis hloov kho Debian Linux ntsiav. Nws muab cov txheej 2/Layer 3 pawg, EVPN-VXLAN, MLAG, kev ruaj ntseg, thiab qhib telemetry (SNMP, sFlow, thiab gNMI). Lub NOS, ntxiv rau nws cov version thiab daim ntawv tso cai qib, txiav txim siab cov yam ntxwv twg muaj tiag.
- AmpCon -DC- tus tswj thiab automation maub los. Nws ua haujlwm xoom-kov kev npaj (ZTP), qauv- tsav kev teeb tsa, kev tshawb pom topology, telemetry, hloov dua siab tshiab, thiab kev siv tau thoob plaws lub neej tag nrho, txij hnub 0 tsim rau Hnub 2+ kev ua haujlwm.
Khaws cov khaubncaws sab nraud povtseg cov teeb meem no thaum kev ntsuam xyuas: tus qauv hloov tuaj yeem ua tau zoo kawg nkaus kho vajtse thaum lub PicOS version lossis daim ntawv tso cai tseem tsis tau ua kom muaj qhov koj xav tau. Ib txwm ntsuas qhov sib xyaw ua ke, tsis yog ib txheej hauv kev sib cais.
Yog vim li cas Enterprises soj ntsuam PicOS rau cov ntaub ntawv Centers
Cov tuam txhab lag luam feem ntau saib PicOS thaum tus qauv tsim uas twb muaj lawm pib txwv kev ua haujlwm, nplai, lossis kev ua haujlwm - piv txwv li, txav los ntawm 10G mus rau 25G lossis 100G, sawv ntawm nplooj tshiab - txha nraub qaum ntaub, lossis sim txo phau ntawv, hloov - los ntawm - hloov kev teeb tsa.
Kev tuav sab hnub tuaj-West Traffic With Leaf-Siab
Cov cuab yeej cuab tam qub txeeg qub teg tau hloov kho rau kev kwv yees sab qaum teb - kev tsheb mus rau sab qab teb. Virtualization, faib chaw cia, thawv platforms, thiab AI workloads ua rau sab hnub tuaj ntau dua -sab hnub poob tsheb khiav ntawm racks. Ib nplooj ntawv - qaum ntaub flattens lub topology thiab ua rau latency thiab bandwidth ntau kwv yees. PicOS-raws li cov keyboards tuaj yeem nqa nplooj, txha nraub qaum, sab saum toj- ntawm- khib, ciam teb, lossis kev sib txuas lub luag haujlwm, muab qhov chaw nres nkoj nrawm, muaj peev xwm hloov pauv, thiab cov qauv kev sib tw ua kom haum tus qauv tsim.
Txo tus neeg muag khoom xauv-Nyob rau hauv - thiab Yuav Ua Li Cas Ua Tau
"Txo xauv-hauv" yooj yim rau kev thov, yog li nws tsim nyog hais txog lub tshuab. Nyob rau hauv ib txwm pawg, kho vajtse, NOS, ntawv tso cai, kev tswj hwm, thiab kev txhawb nqa tau muab ntim rau hauv ib qho kev sib raug zoo ntawm tus neeg muag khoom. PicOS ua raws li kev sib cais, qhib- qauv kev sib koom tes: tib lub NOS khiav ntawm cov khoom siv dawb dawb-box hardware los ntawm ntau tus neeg muag khoom, nrog rau kev txhawb nqa tag nrho rau kev nrawm los ntawm ntau-gig txog 400-gig thiab dhau mus thiab rau EVPN-VXLAN. Hauv kev xyaum, qhov ntawd txhais tau tias cov qauv kev khiav hauj lwm thiab automation dhau los ua qhov ruaj khov ntawm koj tus qauv tsim, thaum tus neeg muag khoom kho vajtse tuaj yeem hloov pauv raws sijhawm. Kev lag luam tawm - tawm yog qhov tseeb, txawm li cas los xij - koj muaj lub luag haujlwm ntau dua rau kev tsim, kev siv tau, thiab kev ua tswv cuab.
Automating Hnub 0 txog Hnub 2+ Nrog AmpCon-DC
Phau ntawv CLI yog zam tau rau ib txhais tes ntawm cov keyboards thiab pheej hmoo hla ntau ntau lossis ntau pua. AmpCon-DC yog qhov twg PicOS khwv tau nyiaj ntau ntawm nws cov nqi ua haujlwm: ZTP onboarding, Jinja-raws li configuration templates, Ansible playbooks, thiab REST APIs txo cov kev ua haujlwm rov ua dua thiab kev teeb tsa. Lub hom phiaj tsis yog automation rau nws tus kheej sake - nws yog rov ua dua tshiab, hloov pauv tau, thiab rov qab sai dua.
Muaj peev xwm tseem ceeb los ntsuas
EVPN-VXLAN thiab IP Fabric Readiness
Niaj hnub nimno fabrics feem ntau txuas txheej txheej 2 hla ib txheej txheej txheej txheej 3 underlay siv ob tus qauv ua ke:VXLAN, lub overlay encapsulation txhais hauv RFC 7348, thiabEVPN, BGP-raws li kev tswj dav hlau tus qauv hauv RFC 7432. Thaum tus qauv hloov pauv thiab PicOS version txhawb nqa nws, PicOS tuaj yeem raug soj ntsuam rau cov nplooj ntoo uas muaj peev xwm loj tau - qaum ntaub ua haujlwm virtualized thiab huab -style, ntau- khib ib puag ncig. Kho EVPN-VXLAN kev txhawb nqa raws li version- thiab qauv- tshwj xeeb, thiab lees paub nws tawm tsam lub platform uas koj npaj siab yuav.
MLAG thiab muaj ntau
MLAG cia ob lub cev hloov pauv tau nthuav tawm ib qho kev sib sau ua ke taw qhia rau cov khoom siv qis qis, ua kom txhua qhov txuas nquag thiab tshem tawm qhov kev vam khom ntawm kev ncua - tsob ntoo- hnyav tsim. Rau sab saum toj - ntawm- khib thiab kev sib sau ua ke, qhov no muab cov kev sib txuas tsis tu ncua rau cov servers thiab kev khaws cia yam tsis muaj qhov tsis sib xws uas tshwm sim rau cov tsoos stacking. Txheeb xyuas cov phooj ywg-txuas txuas, khaws cia, sijhawm tsis ua haujlwm, thiab menyuam ntsuag-chaw nres nkoj tus cwj pwm ua ntej tso siab rau nws.
Programmability thiab Telemetry
Lub chaw hloov ntaub ntawv yuav tsum yog automation - phooj ywg los ntawm lub neej ntawd. PicOS nthuav tawm Ansible, Python, thiab cov qauv-raws li kev sib tshuam, thiab muab kev pom los ntawm SNMP, sFlow, thiab gNMI streaming telemetry. Cov kev them nyiaj tau zoo yog qhov sib xws: templated configs, kev saib xyuas hauv paus, thiab kev tshawb nrhiav pom thoob plaws tag nrho cov ntaub.
Lifecycle Management thiab Visibility
Hloov peev xwm tsuas yog ib feem ntawm kev ua haujlwm. Cov pab pawg kuj xav tau topology, lub xeev interface, kev noj qab haus huv ntawm cov cuab yeej, thiab kev teeb tsa- pom kev nrawm. Nrog AmpCon-DC, PicOS ib puag ncig tuaj yeem muab, saib xyuas, hloov pauv, thiab siv tau los ntawm ib lub console - uas, rau cov pab pawg uas muaj kev txwv engineering headcount, tuaj yeem muaj teeb meem ntau npaum li cov khoom nyoos.
PicOS vs Closed NOS vs Community NOS
Lub ntsiab lus sib txawv ntawm cov kev xaiv no yog cov qauv kev khiav hauj lwm, tsis yog headline hardware specs. Cov lus hauv qab no piv rau pawg kaw ib txwm, ib lub zej zog- tsav qhib NOS, thiab PicOS nrog AmpCon-DC.
| Dimension | Kaw hloov + NOS (xws li Cisco Nexus) | Community qhib NOS (eg, SONiC) | PicOS + AmpCon-DC |
|---|---|---|---|
| Hardware/software coupling | Tightly bundled, ib tus neeg muag khoom | Decoupled; khiav ntawm lub thawv dawb | Decoupled; khiav ntawm validated Broadcom-raws li lub thawv dawb |
| Cov qauv ua haujlwm | Tus neeg muag khoom- tau txhais CLI thiab cov yam ntxwv | Ua-nws-koj tus kheej; tob hauv - kev txawj hauv tsev xav tau | Qhib NOS nrog kev txhawb nqa kev lag luam ntxiv rau turnkey automation |
| Automation | Tus neeg muag khoom tswj, feem ntau nyias muaj ntawv tso cai | Tsim -koj - tus kheej cov cuab yeej | AmpCon-DC: ZTP, templates, Ansible, telemetry |
| EVPN-VXLAN | Mature, proprietary tooling | Txhawb nqa; kev sib koom ua ke sib txawv | Txaus siab rau cov qauv sib xws (RFC 7348 / 7432) |
| Daim ntawv tso cai | Feem ntau nyuaj thiab rau -feature | Qhib qhov chaw; tsis muaj daim ntawv tso cai nqi | Simplified daim ntawv tso cai |
| Txhawb nqa | Tib -tus neeg muag khoom TAC | Zej zog lossis tus kheej -kev txhawb nqa | Kev txhawb nqa lag luam rau NOS |
| Zoo tshaj plaws | Cov pab pawg xav tau ib tus neeg muag khoom lav ris | Hyperscale{0}} pab pawg style nrog kev txawj ntse automation | Cov lag luam xav tau qhib kev sib tham thiab kev txhawb nqa yam tsis muaj kev ua haujlwm loj |
Zoo tshaj -Fit thiab Poor-Fit Scenarios
PicOS yog qhov kev xaiv muaj zog hauv qee qhov chaw thiab ib qho tsis zoo ntawm lwm tus. Ua ncaj ncees txog ob qho tib si tiv thaiv kev xa tawm.
Muaj zog haum thaum:
- Koj tab tom tsim nplooj - qaum lossis EVPN-VXLAN fabrics thiab xav qhib cov khoom siv kho vajtse.
- Pab neeg no yog automation -npaj (los yog txaus siab ua li ntawd) thiab tus nqi templated, rov ua dua.
- Koj xav kom standardize ib NOS thiab ib tug qauv tswj nyob rau hauv ntau lub keyboards.
- Lub hom phiaj kho vajtse yog nyob rau hauv daim ntawv teev kev sib raug zoo thiab PicOS version txhawb nqa cov yam ntxwv xav tau.
Tsawg tsim nyog thaum:
- Pab neeg no tsis muaj peev xwm automation thiab tsis muaj kev npaj los tsim nws.
- Koj vam khom ntau rau ntawm ib tus neeg muag khoom TAC rau hnub-rau- hnub ua haujlwm.
- Tsis muaj peev xwm los kuaj xyuas cov ntaub ntawv ua ntej tsim khoom.
- Koj qhov kev xav tau kho vajtse lossis qhov xav tau tshwj xeeb teeb tsa tsis nyob ntawm qhov kev txhawb nqa matrix.
Common Use Cases
10G / 25G rau 100G hloov kho
Ib txoj hauv kev tsis tu ncua yog nce neeg rau zaub mov nkag mus rau 25G thiab tsim 100G nplooj - mus rau - qaum uplinks. Tshaj li qhov hloov ntawm nws tus kheej, qhov kev hloov kho yog nyob ntawm lub cev txheej: rau kev ua haujlwm ntau hom, qib fiber ntau koj siv txiav txim siab txog, yog li paub meej tias kev txhawb nqa kev ncua ntxov - qhov sib txawv ntawmOM1 txog OM5 multimode fiber ntau thiab lawv qhov kev ncua debcuam tshuam ncaj qha seb qhov txuas 100G yuav ua haujlwm hauv koj cov nroj tsuag cab.
Nplooj-Spine Data Center Fabrics
Nplooj keyboards txuas servers thiab cia; txha nraub qaum hloov muab lub siab - ceev ntaub ntawm nplooj. PicOS haum rau cov luag haujlwm no thaum nrawm, suav cov chaw nres nkoj, thiab cov qauv kev sib tw ua kom haum tus qauv tsim. Kev tsim cov kab ke ua kom huv huv - kev npajMPO / MTP lub cev thiab cov kab hluav taws xob tawgpem hauv ntej kom siab -cov nplooj ntom ntom- rau- qaum kev sib txuas tswj tau raws li cov ntaub loj hlob tuaj.
Data Center Gateway thiab Interconnect
Qee qhov kev tsim tawm txuas ntxiv hloov ntawm qhov chaw, thaj chaw, lossis thaj chaw, qhov twg cov txheej txheem 3 scalable thiab lub hauv paus ntawm lub neej pom kev tseem ceeb tshaj plaws. Cov kev khiav hauj lwm ntev dua no feem ntau hu rau ib leeg - hom optics, yog li phim lub transceiver ncav cuag qhov txuas - tshuaj xyuas qhov sib txawv ntawmOS1 thiab OS2 ib leeg -mode fiberpab kom paub meej tias qhov kev sib txuas sib txuas tau txais kev txhawb nqa.
AI, HPC, thiab Lossless Ethernet
AI thiab HPC fabrics tsis yog hais txog raw bandwidth. RDMA kev khiav tsheb (RoCEv2) xav tau qhov tsis zoo lossis ze rau - tsis muaj Ethernet ntaub, uas nyob ntawm kev tswj kev ntws xws li PFC thiab cov teeb liab tsis sib xws xws li ECN, ntxiv rau kev hloov pauv txaus thiab cov xov tooj huv. PicOS cov ntaub ntawv chaw hloov pauv txhawb nqa PFC/ECN-raws li kev thauj mus lossless ntawm cov platforms sib xws, thiab siab -bandwidth designs nce siv 400G interfaces - thaum npaj tus txha nraub qaum lossis GPU-ntaub uplinks, paub meej tias optics thiab daim ntawv foos, suav nrog400G QSFP-DD. Txheeb xyuas tus cwj pwm congestion, tsis muaj qhov loj me, thiab NIC kev sib raug zoo tiv thaiv koj cov haujlwm tshwj xeeb ua ntej ua haujlwm.
Yuav Ua Li Cas Npaj PicOS Deployment
Kev xa mus ua tiav pib los ntawm kev tsim qauv, tsis yog cov npe khoom. Daim ntawv txheeb xyuas hauv qab no qhia txog txhua qhov yuav tsum tau ua kom paub tseeb, vim li cas nws tseem ceeb, thiab dab tsi mus tsis ncaj ncees lawm yog tias nws hla.
| Kev xav tau | Yuav kuaj li cas | Vim li cas thiaj tseem ceeb | Risk yog ignored |
|---|---|---|---|
| Hardware compatibility | Hloov qauv thiab ASIC nyob rau ntawm Pica8 daim ntawv teev npe siv tau; PicOS version txhawb cov yam ntxwv xav tau | Nta tsuas yog khiav yog tias cov silicon thiab NOS txhawb nqa lawv | Yuav ib lub thawv uas tsis tuaj yeem khiav EVPN-VXLAN lossis qhov ntsuas qhov xav tau |
| NOS feature thiab daim ntawv tso cai | L2/L3, EVPN-VXLAN, MLAG, telemetry, kev ruaj ntseg, thiab qib ntawv tso cai raug | Feature muaj yog version- thiab daim ntawv tso cai- nyob ntawm | Tshawb nrhiav qhov uas ploj lawm ib nrab ntawm - kev xa tawm |
| Underlay routing | IGP / BGP convergence thiab ECMP hauv qab | Overlay stability nyob ntawm ib tug noj qab nyob zoo underlay | qeeb qeeb thiab khiav dub -holing |
| EVPN tswj lub dav hlau | Txoj kev tshaj tawm, hom-2 / hom-5 txoj kev, ARP / ND suppression | Paub meej tias overlay reachability behaves raws li tsim | Qhov ntsiag to ncav cuag qhov khoob hauv kev tsim khoom |
| MLAG thiab redundancy | Cov phooj ywg -link, keepalive, failover time, orphan ports | Kev muaj siab heev yuav tsum muaj txoj sia nyob ntawm qhov hloov pauv lossis txuas qhov poob | Tawm thaum ib leeg tsis ua haujlwm |
| Optics thiab transceivers | Optic hom, wavelength, thiab ncav cuag matched rau txhua qhov chaw nres nkoj | Cov optics tsis sib xws yuav tsis txuas lossis yuav tsis ncav cuag | Links uas yeej tsis tuaj txog |
| Cable thiab breakout | MPO / MTP pob tw, txoj kev npaj tawg, qib fiber ntau, nyob deb | Lub cev txheej yuav tsum phim qhov chaw nres nkoj ceev thiab ncav cuag | Re-kab kab, ncua, thiab kev ncua deb |
| Airflow thiab lub zog | Airflow kev taw qhia (pem hauv ntej- mus rau-rov qab / rov qab- mus rau - pem hauv ntej) thiab lub zog sib phim rau lub khib | Thermal thiab fais fab tsis sib haum ua rau kho vajtse faults | Overheating thiab tripped circuits |
| Automation thiab rollback | ZTP, templates, config backup, thiab cov txheej txheem rollback kuaj | Repeatability thiab recoverability ntawm nplai | Tsis muaj txoj hauv kev zoo los tshem tawm qhov kev hloov pauv tsis zoo |
| Saib xyuas | Baseline telemetry (gNMI / sFlow / SNMP), ceeb toom, thiab nrhiav kom pom drift | Koj tsis tuaj yeem ua haujlwm yam koj pom tsis tau | Undetected drift thiab degradation |
Ob yam khoom ntawm daim ntawv teev npe no ua rau muaj kev ncua qeeb tshaj plaws. Ua ntej, txiav txim siab tus neeg rau zaub mov nkag mus nruab nrab thaum ntxov: seb puas yuav ua qauv rau10GBASE-T lossis SFP + opticshloov cov cabling, lub zog, thiab ncav cuag qhov kev xav ntawm txhua qhov khib nyiab. Thib ob, npaj breakout cabling txhob txwm tshaj tawm - piv txwv li, tsoo ib qho 100G chaw nres nkoj rau hauv 4 x 25G server txuas - siv txoj caiMPO breakout cableyog li daim ntawv qhia chaw nres nkoj thiab fiber ntau txoj kab ua ntej hnub teeb tsa.
Ua ntej kev tsim khoom, ua pov thawj tus qauv tsim hauv chav kuaj lossis tus tsav: kev sib txuas ua ke, EVPN txoj kev coj tus cwj pwm, MLAG tsis ua haujlwm, automation templates, saib xyuas, thiab rov qab. Tom qab ntawd yob tawm hauv cov theem es tsis yog txiav tag nrho lub network ib zaug, tshwj tsis yog tias nws yog kev tswj hwm thaj chaw ntsuab. Koj tuaj yeem tshuaj xyuasPica8's data center hloov pauv cov ntaub ntawv thiab cov kev siv tau zookom paub meej tias cov khoom siv kho vajtse thiab cov yam ntxwv sib xyaw ua ke twg tau txais kev txhawb nqa rau koj lub hom phiaj tsim.
Feem ntau yuam kev kom zam
Xaiv los ntawm qhov chaw nres nkoj ceev ib leeg.Ceev tseem ceeb, tab sis cov yam ntxwv routing, automation kev them nyiaj yug, tsis sizing, optics compatibility, daim ntawv tso cai tier, kev them nyiaj yug qauv, thiab txawj tej yam ntxiv txoj kev tag nrho cov nyob rau hauv qhov kev txiav txim.
Tsis quav ntsej NOS feature thiab daim ntawv tso cai cov cai.Lub operating system, nws version, thiab nws daim ntawv tso cai txiav txim seb lub network yuav ua tau tiag tiag. Paub meej tias L2/L3, EVPN-VXLAN, MLAG, telemetry, thiab kev tiv thaiv kev ruaj ntseg tiv thaiv lub platform tiag tiag ua ntej yuav.
Kev ntsuas kev ua haujlwm tsis zoo hloov pauv.Lub automation-npaj network xav tau cov txheej txheem tshiab: leej twg yog tus tswv templates, leej twg pom zoo cov kev hloov pauv, yuav ua li cas configs thaub qab, thiab yuav ua li cas rollback.
Hla lub lab validation.Rau cov ntaub ntawv tseem ceeb hloov chaw, kev kuaj sim tsis yog xaiv tau. Yam tsawg kawg nkaus, siv tau cov ntaub ntawv tseem ceeb, kev rov ua dua, kev saib xyuas, thiab kev ua tsis tiav ua ntej kev khiav tsheb nyob ntawm lawv.
Puas yog PicOS Txoj Cai rau Koj Lub Chaw Haujlwm?
PicOS cov ntaub ntawv chaw hloov pauv haum rau cov lag luam uas xav tau cov ntaub tuaj yeem hloov tau, automation- npaj ua haujlwm, qhib cov khoom siv kho vajtse, thiab cov txheej txheem kev ua neej nyob - tshwj xeeb tshaj yog pab pawg npaj nplooj- tus txha nraub qaum tsim, 10G / 25G rau 100G hloov khoom dua tshiab, EVPN-VXLAN} cov ntaub ntawv hloov pauv, los yog ib puag ncig configuration tsis ruaj khov. Lawv yog qhov tsis muaj zog uas tsis muaj peev xwm ua kom muaj peev xwm ua tau zoo, muaj kev vam khom nyuaj ntawm ib qho - tus neeg muag khoom txhawb nqa, tsis muaj lub chaw kuaj mob los tiv thaiv, lossis kho vajtse sab nraum lub matrix txhawb nqa.
Cov kauj ruam tom ntej: sau koj qhov kev tsim qauv tam sim no thiab cov ntsiab lus mob ua haujlwm, txhais lub hom phiaj architecture thiab cov txheej txheem tsim nyog, paub meej tias kho vajtse thiab PicOS version sib raug, thiab sim cov ntaub hauv qhov chaw tswj hwm ua ntej cog lus rau kev tsim khoom.
FAQ
Q: PicOS data center keyboards yog dab tsi?
A: Lawv qhib- cov kev sib txuas sib txuas uas khiav PicOS network operating system, feem ntau tswj hwm los ntawm AmpCon-DC, thiab tsim los rau cov ntaub ntawv niaj hnub siv xws li nplooj- qaum ntaub, EVPN-VXLAN overlays, thiab kev ua haujlwm tsis siv neeg. "PicOS data center hloov" npog peb txheej - dawb-box hardware, PicOS NOS, thiab AmpCon-DC maub los - uas tau soj ntsuam thiab ua haujlwm ua ke.
Q: Cov keyboards twg lossis kho vajtse txhawb PicOS?
A: PicOS khiav ntawm kev siv tau qhib- kho vajtse network, feem ntau Broadcom-raws li dawb-box thiab brite-box platforms (piv txwv li, 32 x 100G QSFP28 nplooj / qaum qauv). Vim tias kev txhawb nqa yog tus qauv- thiab version- tshwj xeeb, paub meej tias koj qhov hloov pauv tiag tiag tiv thaiv Pica8 cov khoom siv sib xws thiab PicOS tso cov ntawv sau ua ntej yuav khoom.
Q: Puas yog PicOS txhawb nqa 100G thiab 400G nplooj - qaum ntaub?
A: PicOS txhawb kev nrawm los ntawm ntau-gig txog 400-gig thiab dhau mus, yog li 100G thiab 400G nplooj-sab qaum tsim muaj peev xwm ua tau ntawm cov khoom siv tsim nyog. Cov kev txwv tiag tiag los ntawm kev hloov ASIC, buffers, thiab optics, yog li siv tau rau lub platform tshwj xeeb thiab nws cov kev txhawb nqa chaw nres nkoj thiab kev xaiv tawm.
Q: Puas yog PicOS haum rau EVPN-VXLAN?
A: Yog lawm, thaum tus qauv kho vajtse, PicOS version, thiab daim ntawv tso cai txhawb nqa cov yam ntxwv xav tau. PicOS siv VXLAN ib RFC 7348 nrog EVPN tswj lub dav hlau raws li RFC 7432. Siv tau txoj kev tshaj tawm, kev sib koom ua ke, thiab tsis ua haujlwm hauv chav kuaj ua ntej tsim khoom.
Q: AmpCon-DC pab nrog Hnub 0 txog Hnub 2+ li cas?
A: AmpCon-DC automates lub neej voj voog: Hnub 0 tsim thiab ZTP onboarding, Hnub 1 template-tsav configuration thiab EVPN-VXLAN rollout, thiab Hnub 2+ saib xyuas, hloov kho, drift nrhiav, thiab hloov. Nws siv Jinja templates, Ansible playbooks, thiab REST APIs yog li kev ua haujlwm nyob twj ywm rov ua dua li cov ntaub ntawv teev.
Q: Kuv puas xav tau AmpCon-DC siv PicOS keyboards?
A: PicOS muab kev hloov pauv thiab kev ua haujlwm ntawm nws tus kheej. AmpCon-DC ntxiv cov kev pabcuam hauv nruab nrab, automation, telemetry, thiab kev tswj xyuas lub neej. Rau me me deployments nws yog xaiv tau; rau cov ntaub loj dua nws yog dab tsi ua haujlwm zoo ib yam thiab rov qab tau.
Q: Dab tsi yuav tsum raug lees paub ua ntej PicOS EVPN -VXLAN xa tawm?
A: Yam tsawg kawg nkaus: underlay routing convergence thiab ECMP, EVPN txoj kev tshaj tawm thiab ARP / ND suppression, MLAG phooj ywg -txuas thiab tsis ua haujlwm, optics thiab breakout compatibility, automation templates, saib xyuas cov hauv paus ntsiab lus, thiab kev sim rollback txheej txheem.
Q: Puas yog PicOS haum rau AI thiab HPC Ethernet fabrics?
A: Nws tuaj yeem yog, ntawm cov platform sib xws. RoCEv2 kev khiav tsheb xav tau qhov tsis muaj lossis nyob ze -cov ntaub tsis zoo ua los ntawm PFC thiab ECN, nrog cov buffers txaus thiab telemetry, feem ntau dhau 400G txuas. Paub meej tias tus cwj pwm tswj congestion, tsis sizing, thiab NIC compatibility rau koj cov haujlwm tshwj xeeb es tsis xav tias bandwidth ib leeg txaus.
Q: PicOS piv rau SONiC los yog kaw NOS li Cisco Nexus li cas?
A: NOS kaw cov khoom siv kho vajtse, software, thiab kev txhawb nqa hauv ib tus neeg muag khoom; SONiC yog lub zej zog qhib NOS uas yuav tsum muaj zog hauv - kev txawj ntse hauv tsev; PicOS zaum nruab nrab ntawm lawv, muab qhov qhib, sib cais NOS nrog kev txhawb nqa kev lag luam thiab hloov pauv automation los ntawm AmpCon-DC. Qhov kev xaiv yog nyob ntawm koj qhov kev loj hlob automation thiab kev txhawb nqa kev cia siab.
Q: Puas yog PicOS cov ntaub ntawv chaw hloov pauv tsuas yog rau cov chaw khaws ntaub ntawv loj?
A: Tsis yog. Lawv tuaj yeem siv rau hauv qhov chaw me me, nruab nrab, thiab loj. Tus nqi loj hlob nrog nplai, automation xav tau, thiab tus nqi ntawm phau ntawv, rov ua dua kev teeb tsa.
