CISCO ACI Virtual Networking koomatshini

Ulwazi lweMveliso

• Iinkcukacha:
  • Iimveliso ezixhaswayo kunye nabathengisi: I-Cisco ACI ixhasa abaphathi bomatshini wenyani (VMMs) kwiimveliso ezahlukeneyo kunye nabathengisi. Jonga kwiCisco ACI Virtualization Compatibility Matrix yolona luhlu lwangoku lweemveliso ezisebenzisanayo eziqinisekisiweyo.

Imiyalelo yokusetyenziswa kwemveliso

• Imephu yeCisco ACI kunye neVMware yokwakha: I-Cisco Application Centric Infrastructure (ACI) kunye ne-VMware basebenzisa amagama ahlukeneyo ukuchaza izakhiwo ezifanayo. Le theyibhile ilandelayo ibonelela ngemephu ye-Cisco ACI kunye nesigama se-VMware esifanelekileyo kwi-VMware vSphere Distributed Switch (VDS).

Cisco ACI Terms	ImiGaqo yeVMware
Iqela lendawo yokuphela (EPG)	Iqela lezibuko, iqela lezibuko
LACP Active	LACP Passive
I-MAC Pinning	I-MAC Pinning-Physical-NIC-Load
Isitishi esimileyo-Imowudi IVULIWE	Umphathi woMatshini weVirtual (VMM) indawo yeVDS
Umlawuli weVM	vCenter (Iziko ledatha)

• Amacandelo aphambili oMphathi woMatshini weNgcombolo:
  • Umphathi womatshini welaphu we-ACI wenyani (VMM) imimandla ivumela abalawuli ukuba baqwalasele imigaqo-nkqubo yoqhagamshelo yabalawuli boomatshini abanenyani. Amacandelo aphambili omgaqo-nkqubo wommandla we-ACI VMM abandakanya:
  • Umphathi Woomatshini Obonakalayo (VMM) ithambeka
  • Umlawuli weVM
  • vCenter (Iziko ledatha)
  • Phawula: Indawo enye ye-VMM inokuqulatha iimeko ezininzi zabalawuli be-VM, kodwa kufuneka basuke kumthengisi omnye (umzekelo, iVMware okanye iMicrosoft).
• IiDomathi zoManejala woMtshini weMveli:
  • I-APIC VMM domain profile yinkqubo echaza indawo yommandla weVMM. Umgaqo-nkqubo we-domain ye-VMM wenziwa kwi-APIC kwaye utyhalelwe kwiiswitshi zamagqabi. Imimandla ye-VMM ibonelela ngoku kulandelayo:
• VMM Domain VLAN Pool Association
  • Iiphuli zeVLAN zimele iibhloko zezazisi zeVLAN yezithuthi. I-pool ye-VLAN yimithombo ekwabelwana ngayo kwaye ingadliwa ngamacandelo amaninzi afana ne-VMM domains kunye ne-Layer 4 kwiinkonzo ze-Layer 7.
  • Indawo ye-VMM inokunxulunyaniswa nephuli enye kuphela yeVLAN eguqukayo.
  • Ngokungagqibekanga, izichazi zeVLAN zinikezelwa ngamandla kwii-EPGs ezinxulumene nemimandla yeVMM yiCisco APIC.
  • Nangona kunjalo, abalawuli banokunikezela ngestatiki isichongi seVLAN kwiqela lesiphelo (EPG) endaweni yoko.
  • Kwiimeko ezinjalo, izichasi ezisetyenzisiweyo kufuneka zikhethwe kwiibhloko ze-encapsulation kwi-pool ye-VLAN ehambelana ne-domain ye-VMM, kwaye uhlobo lwazo lolwabiwo kufuneka lutshintshwe lube static.
  • I-Cisco APIC ibonelela nge-VMM yommandla we-VLAN kumazibuko emagqabi asekwe kwiziganeko ze-EPG, nokuba zibophelela ngokwezibalo kumazibuko amagqabi okanye ngokusekelwe kwiziganeko ze-VM ezivela kubalawuli abafana neVMware vCenter okanye iMicrosoft SCVMM.
  • Phawula: Kwiiphuli zeVLAN eziguquguqukayo, ukuba i-VLAN yahlulwa kwi-EPG, iya kuzimanya ngokuzenzekelayo ne-EPG emva kwemizuzu emihlanu.
  • Unxulumano olunamandla lweVLAN aluyonxalenye yoqwalaselo olubuyisela umva, oku kuthetha ukuba i-EPG okanye umqeshi wasuswa ekuqaleni waze wabuyiselwa kwi-backup, i-VLAN entsha iya kwabelwa ngokuzenzekelayo ukusuka kumachibi eVLAN aguqukayo.
• FAQ:
  • Q: Ziziphi iimveliso kunye nabathengisi abaxhaswa yiCisco ACI?
  • A: I-Cisco ACI ixhasa abaphathi bomatshini wenyani (VMMs) kwiimveliso ezahlukeneyo kunye nabathengisi. Nceda ubhekisele kwiCisco ACI Virtualization Compatibility Matrix yolona luhlu lwangoku lweemveliso ezisebenzisanayo eziqinisekisiweyo.
  • Q: Ngaba ndinganikezela ngesazisi se-VLAN kwi-EPG endaweni yokuyabela ngokwamandla?
  • A: Ewe, unganikeza ngokwestatiki isichongi seVLAN kwiqela lesiphelo (EPG) edityaniswe nendawo yommandla weVMM. Nangona kunjalo, isichongi kufuneka sikhethwe kwiibhloko ze-encapsulation kwi-pool ye-VLAN ehambelana nommandla we-VMM, kwaye uhlobo lolwabiwo kufuneka lutshintshwe lube static.
  • Q: Kwenzeka ntoni ukuba i-VLAN yahlulwa kwi-EPG kwi-pool yeVLAN eguqukayo?
  • A: Ukuba i-VLAN yahlulwe kwi-EPG kwi-pool yeVLAN eguqukayo, iya kuzimanya ngokuzenzekelayo ne-EPG emva kwemizuzu emihlanu.
  • Q: Ngaba unxulumano oluguquguqukayo lweVLAN luyinxalenye yoqwalaselo umva?
  • A: Hayi, unxulumano oluguquguqukayo lweVLAN aluyonxalenye yoqwalaselo umva. Ukuba i-EPG okanye umqeshi wasuswa ekuqaleni waze wabuyiselwa kwi-backup, i-VLAN entsha iya kwabelwa ngokuzenzekelayo ukusuka kumachibi e-VLAN aguqukayo.

Esi sahluko siqulathe la macandelo alandelayo:

• • INkxaso yoThungelwano lweCisco ACI VM yaBaphathi boomatshini ababonakalayo, kwiphepha loku-1
  • Ukwenza iMaphu yeCisco ACI kunye neVMware Constructs, kwiphepha lesi-2
  • UMphathi onguMphathi weNgcombolo weDomain Amacandelo, kwiphepha lesi-3
  • IiDomathi zoManejala oomatshini obonakalayo, kwiphepha lesi-4
  • I-VMM Domain VLAN Pool Association, kwiphepha lesi-4
  • VMM Domain EPG Association, kwiphepha lesi-5
  • Malunga neTrunk Port Group, kwiphepha lesi-7
  • I-Entity Pro eqhotyoshelweyofile, kwiphepha 8
  • ISisombululo soMgaqo-nkqubo we-EPG kunye nokuKhawuleza kokusasazwa, kwiphepha lesi-9
  • Izikhokelo zokuCima iiDomains ze-VMM, kwiphepha le-10
  • I-NetFlow enothungelwano loomatshini olubonakalayo, kwiphepha le-11
  • Ukusombulula uQhagamshelwano lweVMM, kwiphepha le-13

Inkxaso yothungelwano

Cisco ACI VM Networking Inkxaso kuManejala Machine Virtual

Izibonelelo ze-ACI VM Networking

• I-Cisco Application Centric Infrastructure (ACI) umatshini we-virtual machine (VM) ixhasa i-hypervisors evela kubathengisi abaninzi.
• Ibonelela ngenkqubo yehypervisor ecwangcisiweyo kunye nofikelelo oluzenzekelayo kwiziko ledatha elinomgangatho ophezulu wokusebenza.
• Iprogrammability kunye ne-automation yimpawu ezibalulekileyo zesiseko sedatha ye-scalable virtualization.
• I-Cisco ACI evulekileyo ye-REST API yenza ukudityaniswa komatshini kunye kunye nokuqulunqwa komgaqo-nkqubo osekelwe kwilaphu leCisco ACI.
• Uthungelwano lweCisco ACI VM luvumela ukunyanzeliswa kwemigaqo-nkqubo kuyo yonke imisebenzi ebonakalayo kunye neyomzimba elawulwa yi-hypervisors evela kubathengisi abaninzi.
• Iqumrhu elinokuqhotyoshelekafiles yenza lula ukuhamba kweVM kunye nokubekwa kwemithwalo yemisebenzi naphi na kwilaphu leCisco ACI.
• I-Cisco Application Policy Controller Infrastructure Controller (APIC) ibonelela ngokucombulula ingxaki ephakathi, inqaku lezempilo lesicelo, kunye nokubeka iliso kwi-virtualization.
• Cisco ACI multi-hypervisor VM automation kunciphisa okanye kuphelisa uqwalaselo manual kunye iimpazamo manual. Oku kwenza ukuba amaziko edatha asebenziseke ukuba axhase amanani amakhulu e-VMs ngokuthembekileyo nangeendleko ezifanelekileyo.

Iimveliso ezixhaswayo kunye nabathengisi

• I-Cisco ACI ixhasa abaphathi boomatshini (VMMs) kwezi mveliso zilandelayo kunye nabathengisi:
• Umphathi weNkqubo yeKhompyutha eManyeneyo yeCisco (UCSM)
• Ukudityaniswa kwe Cisco UCSM ixhaswa ekuqaleni Cisco Cisco APIC Release 4.1(1). Ngolwazi, jonga isahluko esithi "Cisco ACI kunye neCisco UCSM Integration kwiCisco ACI Virtualization Guide, Release 4.1 (1).

I-Cisco Application Centric Infrastructure (ACI) Virtual Pod (iPod)

• I-Cisco ACI vPod ifumaneka ngokubanzi iqala kwiCisco APIC Release 4.0 (2). Ngolwazi, bona iCisco ACI vPod amaxwebhu kwi Cisco.com.

Cloud Foundry

• Cloud Foundry indibaniselwano kunye Cisco ACI ixhaswa ekuqaleni Cisco APIC Release 3.1 (2). Ngolwazi, jonga inqaku lesiseko solwazi, iCisco ACI kunye nelifu eliFumana ukuHlanganisa kwi Cisco.com.

Kubernetes

• Ngolwazi, jonga inqaku lesiseko solwazi, I-Cisco ACI kunye ne-Kubernetes Integration on Cisco.com.

Umphathi woMatshini weNkqubo yeMicrosoft (SCVMM)

• Ukuze ufumane ulwazi, jonga izahluko “Cisco ACI with Microsoft SCVMM” kunye “Cisco ACI with Microsoft Windows Azure Pack” kwi Cisco ACI Virtualization Guide on Cisco.com.

OpenShift

• Ngolwazi, jonga i Amaxwebhu e-OpenShift. kwi Cisco.com.

OpenStack

• Ngolwazi, jonga i Amaxwebhu e-OpenStack on Cisco.com.

I-Red Hat Virtualization (RHV)

• Ngolwazi, jonga inqaku lesiseko solwazi, I-Cisco ACI kunye ne-Red Hat Integration. kwi Cisco.com.

I-VMware Virtual Distributed Switch (VDS)

• Ukuze ufumane ulwazi, bona isahluko "Cisco "ACI nge VMware VDS Integration" kwi Cisco ACI Virtualization Guide.
• Bona i Cisco ACI Virtualization Compatibility Matrix. kolona luhlu lwangoku lweemveliso ezisebenzisanayo eziqinisekisiweyo.

Imephu yeCisco ACI kunye neVMware Constructs

I-Cisco Application Centric Infrastructure (ACI) kunye ne-VMware basebenzisa amagama ahlukeneyo ukuchaza izakhiwo ezifanayo. Eli candelo libonelela ngetheyibhile yokwenza imephu yeCisco ACI kunye nesigama seVMware; Ulwazi lufanelekile kwi-VMware vSphere Distributed Switch (VDS).

Cisco ACI Terms	VMware Imigaqo
Iqela lendawo yokuphela (EPG)	Iqela lezibuko, iqela lezibuko

Cisco ACI Terms	VMware Imigaqo
LACP Active	• Indlela esekwe kwi-IP hash (iqela le-downlink port) • I-LACP Inikwe amandla/Iyasebenza (iqela lezibuko elixhumanisayo)
LACP Passive	• Indlela esekwe kwi-IP hash (iqela le-downlink port) • I-LACP Inikwe amandla/Iyasebenza (iqela lezibuko elixhumanisayo)
I-MAC Pinning	• Indlela esekelwe kwizibuko elivelayo • I-LACP ikhubazekile
I-MAC Pinning-Physical-NIC-Load	• Indlela esekelwe kumthwalo we-NIC obonakalayo • I-LACP ikhubazekile
Isitishi esimileyo-Imowudi IVULIWE	• Indlela esekelwe kwi-IP Hash (iqela le-downlink port) • I-LACP ikhubazekile
Umphathi Woomatshini Obonakalayo (VMM) ithambeka	VDS
Umlawuli weVM	vCenter (Iziko ledatha)

Umphathi Woomatshini we-Virtual Domain Amacandelo Aphambili

Umphathi womatshini welaphu we-ACI wenyani (VMM) imimandla yenza ukuba umlawuli aqwalasele imigaqo-nkqubo yoqhagamshelo yabalawuli boomatshini. Amacandelo abalulekileyo omgaqo-nkqubo wommandla we-ACI VMM abandakanya oku kulandelayo:

• Umphathi womatshini onguMphathi weDomain Profile—Amaqela abalawuli beVM abaneemfuno zomgaqo-nkqubo wothungelwano ezifanayo. Umzekeloample, abalawuli be-VM banokwabelana ngamachibi e-VLAN kunye namaqela e-endpoint application (EPGs). I-APIC inxibelelana nomlawuli ukupapasha ulungelelwaniso lwenethiwekhi njengamaqela ezibuko athi asetyenziswe kumthwalo obonakalayo. I-domain ye-VMM profile ibandakanya amacandelo abalulekileyo alandelayo:
• Isiqinisekiso-Inxulumanisa ubungqina bomsebenzisi bomlawuli we-VM kunye ne-APIC VMM domain.
• Umlawuli-Icacisa indlela yokunxibelelana nomlawuli we-VM oyinxalenye yesizinda sokunyanzeliswa komgaqo-nkqubo.
• UmzekeloampLe, umlawuli uxela uqhagamshelo kwiVMware vCenter eyinxalenye yommandla weVMM.

Phawula

Indawo enye ye-VMM inokuqulatha iimeko ezininzi zabalawuli be-VM, kodwa kufuneka basuke kumthengisi omnye (umzekelo.ample, ukusuka kwiVMware okanye kwiMicrosoft.

• Umbutho we-EPG-Amaqela okugqibela alawula uxhulumaniso kunye nokubonakala phakathi kweendawo zokugqibela ngaphakathi kwendawo yomgaqo-nkqubo we-VMM domain. Ii-EPG zommandla we-VMM ziziphatha ngolu hlobo lulandelayo: I-APIC ityhala ezi EPGs njengamaqela ezibuko kumlawuli we-VM. I-EPG inokuthatha imimandla emininzi ye-VMM, kwaye i-domain ye-VMM inokuqulatha ii-EPG ezininzi.
• IQumrhu lePro eliqhotyoshelweyofile Umbutho-Inxulumanisa i-domain ye-VMM kunye nesiseko sothungelwano olubonakalayo. Iqumrhu eliqhotyoshelweyo profile (AEP) yithempleyithi yojongano lwenethiwekhi eyenza ukuba kusetyenziswe imigaqo-nkqubo yolawulo lweVM kwiseti enkulu yamazibuko okutshintsha amagqabi. I-AEP icacisa ukuba zeziphi iiswitshi kunye namazibuko akhoyo, kwaye aqwalaselwe njani.
• Umbutho weVLANPool—A Iqula le-VLAN lixela ii-ID zeVLAN okanye uluhlu olusetyenziselwa ukufakwa kwe-VLAN esetyenziswa yi-VMM domain.

IiDomathi zoManejala woMtshini oNgcono

• I-APIC VMM domain profile yinkqubo echaza indawo yommandla weVMM. Umgaqo-nkqubo we-domain ye-VMM wenziwa kwi-APIC kwaye utyhalelwe kwiiswitshi zamagqabi.

Imimandla ye-VMM ibonelela ngoku kulandelayo:

• Umaleko oqhelekileyo kwilaphu le-ACI elenza ukuba ukuxhaswa kwe-scalable fault-tolerant kumaqonga olawulo lwe-VM amaninzi.
• Inkxaso ye-VMM yabaqeshi abaninzi ngaphakathi kwelaphu le-ACI. Imimandla ye-VMM iqulethe abalawuli be-VM abafana neVMware vCenter okanye uMphathi we-Microsoft SCVMM kunye neenkcazi ezifunekayo ukuze i-ACI API idibane nomlawuli we-VM.
• I-domain ye-VMM yenza ukuba i-VM ihambe ngaphakathi kwidomeyini kodwa hayi kuzo zonke iindawo.
• Indawo enye ye-VMM inokuqulatha iimeko ezininzi zabalawuli be-VM kodwa kufuneka babe luhlobo olunye.
• UmzekeloampLe, i-domain ye-VMM inokuqulatha ezininzi ii-VMware vCenters ezilawula abalawuli abaninzi nganye eqhuba ii-VM ezininzi kodwa isenokungaqulathanga Abaphathi be-SCVMM.
• I-VMM domain inventories controller elements (ezifana ne-pNICs, vNICs, amagama e-VM, njalo njalo) kwaye ityhala imigaqo-nkqubo kumlawuli (s), ukudala amaqela ezibuko, kunye nezinye izinto eziyimfuneko.
• I-domain ye-ACI VMM iphulaphula iziganeko zomlawuli ezifana nokuhamba kwe-VM kwaye iphendule ngokufanelekileyo.

VMM Domain VLAN Pool Association

• Iiphuli zeVLAN zimele iibhloko zezazisi zeVLAN yezithuthi. I-pool ye-VLAN yimithombo ekwabelwana ngayo kwaye ingadliwa ngamacandelo amaninzi afana ne-VMM domains kunye ne-Layer 4 kwiinkonzo ze-Layer 7.
• Idama ngalinye linohlobo lolwabiwo (i-static okanye eguquguqukayo), echazwe ngexesha lokudalwa kwayo.
• Uhlobo lolwabiwo lumisela ukuba ngaba izichazi eziqulethwe kuyo ziya kusetyenziselwa ulwabelo oluzenzekelayo yiCisco APIC (eguquguqukayo) okanye imiselwe ngokucacileyo ngumlawuli (static).
• Ngokungagqibekanga, zonke iibhloko eziqulethwe ngaphakathi kweVLAN pool zinodidi lolwabiwo olufanayo njengequla kodwa abasebenzisi banokutshintsha uhlobo lolwabiwo lweebhloko ze-encapsulation eziqulethwe kwiipools eziguqukayo ukuya kwi-static. Ukwenza oko kubakhuphela ngaphandle kulwabiwo oluguquguqukayo.
• Indawo ye-VMM inokunxulunyaniswa nephuli enye kuphela yeVLAN eguqukayo.
• Ngokungagqibekanga, ulwabiwo lwezichongi zeVLAN kwii-EPGs ezinxulunyaniswa nemimandla yeVMM zenziwa ngamandla yiCisco APIC.
• Ngelixa ulwabiwo oluguquguqukayo lululungiselelo olumiselweyo nolukhethwayo, umlawuli anganikezela ngestatiki isichongi seVLAN kwiqela lesiphelo (EPG) endaweni yoko.
• Kwimeko apho, izichazi ezisetyenzisiweyo kufuneka zikhethwe kwiibhloko ze-encapsulation kwi-pool ye-VLAN ehambelana ne-domain ye-VMM, kwaye uhlobo lwazo lolwabiwo kufuneka lutshintshwe lube static.
• I-Cisco APIC ibonelela nge-VMM domain VLAN kumazibuko emagqabi asekwe kwimisitho ye-EPG, nokuba ibophelela ngokwezibalo kumazibuko amagqabi okanye ngokusekelwe kwiziganeko ze-VM ezivela kubalawuli abafana neVMware vCenter okanye iMicrosoft SCVMM.

Phawula

• Kwiiphuli zeVLAN eziguquguqukayo, ukuba iVLAN yahlulwa kwi-EPG, idityaniswa ngokuzenzekelayo ne-EPG kwimizuzu emihlanu.

Phawula

• Umbutho weDynamic VLAN awuyonxalenye yoqwalaselo lokubuyela umva, oko kukuthi, kwimeko apho i-EPG okanye umqeshi waye wasuswa kwaye wabuyiselwa kwi-backup, i-VLAN entsha yabelwa ngokuzenzekelayo ukusuka kumachibi aguqukayo eVLAN.

VMM Domain EPG Association

ICisco Application Centric Infrastructure (ACI) ilaphu linxulumanisa isicelo somqeshi weprofile amaqela esiphelo (EPGs) kumphathi womatshini wenyani (VMM) imimandla, ICisco ACI ikwenza oko mhlawumbi ngokuzenzekelayo ngecandelo leokhestra efana neMicrosoft Azure, okanye ngumlawuli weCisco Application Policy Infrastructure Controller (APIC) edala ulungelelwaniso olunjalo. I-EPG inokuthatha imimandla emininzi ye-VMM, kwaye i-domain ye-VMM inokuqulatha ii-EPG ezininzi.

Kumzekeliso owandulelayo, ii-endpoints (EPs) zombala ofanayo ziyinxalenye ye-EPG efanayo. UmzekeloampLe, zonke ii-EPs eziluhlaza zikwi-EPG enye nangona zikwimimandla emibini eyahlukeneyo ye-VMM. Jonga iSikhokelo sokuQinisekisa esiQinisekisiweyo samva nje seCisco ACI yenethiwekhi yenyani kunye ne-VMM yolwazi lwendawo ye-EPG yomthamo.

Phawula

• Imimandla emininzi yeVMM inokudibanisa kukutshintsha kwegqabi elinye ukuba ayinazo iiphuli zeVLAN ezidityanisiweyo kwizibuko elinye.
• Ngokufanayo, ungasebenzisa amachibi e-VLAN afanayo kuwo wonke ama-domain ahlukeneyo ukuba awasebenzisi izibuko elifanayo lokutshintsha kwegqabi.

Ii-EPGs zinokusebenzisa iindawo ezininzi zeVMM ngezi ndlela zilandelayo:

• I-EPG ngaphakathi kwendawo ye-VMM ichongwa ngokusebenzisa isazisi se-encapsulation. I-Cisco APIC inokulawula isazisi ngokuzenzekelayo, okanye umlawuli angayikhetha ngokuthe ngxi. Umzekeloample i VLAN, i ID Network Virtual (VNID).
• I-EPG inokumatshwa kwiiphysicals ezininzi (kwiiseva zentsimbi ezingenanto) okanye imimandla ebonakalayo. Inokusebenzisa i-VLAN eyahlukeneyo okanye i-VNID encapsulations kwi-domain nganye.

Phawula

• Ngokungagqibekanga, iCisco APIC ilawula ngamandla ulwabiwo lweVLAN yeEPG.
• VMware DVS abalawuli banokhetho lokumisela iVLAN ethile yeEPG.
• Kwimeko apho, i-VLAN ikhethwa kwibhloko yolwabiwo olumileyo ngaphakathi kwechibi elidityaniswa ne-domain ye-VMM.
• Usetyenziso lunokusasazwa kwimida yeVMM.
• Ngelixa imfuduko ephilayo yee-VM ngaphakathi kwendawo ye-VMM ixhaswa, imfuduko ephilayo yee-VM kwimida ye-VMM ayixhaswanga.

Phawula

• Xa utshintsha i-VRF kwi-domain yebhulorho edityaniswe kwi-EPG ene-VMM enxulumene nommandla, iqela lezibuko liyacinywa kwaye liphinde longezwe kwi-vCenter.
• Oku kukhokelela ekubeni i-EPG ingasetyenziswa ukusuka kwindawo yeVMM. Oku kulindeleke ukuziphatha.

Malunga neTrunk Port Group

• Usebenzisa iqela lesikhululo sezibuko ukudibanisa uthutho lwamaqela endpoint (EPGs) ye VMware virtual machine manager (VMM) domains.
• Ngokungafaniyo namaqela amazibuko aqhelekileyo, aqwalaselwe phantsi kwethebhu yabaqeshi kwi-Cisco Application Policy Controller Infrastructure Controller (APIC) GUI, amaqela e-port ye-trunk aqwalaselwe phantsi kwe-VM Networking tab.
• Amaqela aqhelekileyo ezibuko alandela ifomati ye-T|A|E yamagama e-EPG.
• Ukudityaniswa kwee-EPGs phantsi kwendawo enye isekwe kuluhlu lweVLAN, olucaciswe njengeebhloko ze-encapsulation eziqulethwe kwiqela le-port ye-trunk.
• Nanini na xa i-encapsulation ye-EPG itshintshile okanye ibhloko ye-encapsulation yeqela le-port ye-trunk itshintshiwe, udibaniso luyaphononongwa kwakhona ukufumanisa ukuba i-EGP kufuneka idityaniswe.
• Iqela lezibuko le-trunk lilawula ukusasazwa kweqabunga lemithombo yothungelwano, efana neeVLANs, ezabelwa ii-EPGs ezidityanisiweyo.
• Ii-EPGs ziquka zombini i-EPG esisiseko kunye ne-microsegmented (uSeg) EPGs. Kwimeko yomsebenzisi we-EPG, uluhlu lwe-VLAN lweqela le-port ye-trunk luyafuneka ukubandakanya zombini ii-VLAN eziphambili kunye nezizisekondari.

Ngolwazi oluthe vetshe, jonga ezi nkqubo zilandelayo:

• Ukudala iQela le-Trunk Port usebenzisa i-GUI.
• Ukuyilwa kweQela le-Trunk Port usebenzisa i-NX-OS Style CLI.
• Ukwenza iQela lePort Port usebenzisa i-REST API.

IQumrhu lePro eliqhotyoshelweyofile

Ilaphu le-ACI libonelela ngamanqaku okuncamathisela amaninzi adibanisa ngamazibuko amagqabi ukuya kumaqumrhu ahlukeneyo angaphandle anjengabancedisi besinyithi abangenanto, i-hypervisors yomatshini wenyani, i-Layer 2 switch (for example, iCisco UCS uqhagamshelo ilaphu), okanye Layer 3 iirotha (umzekeloample Cisco Nexus 7000 Series switsha). Ezi ndawo zokuncamathisela zinokuba ngamazibuko abonakalayo, amazibuko e-FEX, amajelo osasazo, okanye itshaneli ye-port virtual (vPC) ekutshintsheni kwamagqabi.

Phawula

Xa udala i-domain ye-VPC phakathi kokutshintsha kwamagqabi amabini, zombini utshintsho kufuneka lube kwisizukulwana esifanayo sokutshintsha, enye yezi zilandelayo:

• Isizukulwana 1 - I-Cisco Nexus N9K itshintsha ngaphandle kwe-"EX" okanye "FX" ekupheleni kwegama lokutshintsha; umzekeloample, N9K-9312TX
• Isizukulwana 2 - I-Cisco Nexus N9K itshintsha nge "EX" okanye "FX" ekupheleni kwegama lemodeli yokutshintsha; umzekeloample, N9K-93108TC-EX

Ukutshintsha okunje kwezi zimbini azihambelani noontanga beVPC. Endaweni yoko, sebenzisa iiswitshi zesizukulwana esinye. Iqumrhu lePro eliqhotyoshekayofile (AEP) imele iqela lamaqumrhu angaphandle aneemfuno zomgaqo-nkqubo weziseko zophuhliso ezifanayo. Imigaqo-nkqubo yeziseko ezingundoqo iqulathe imigaqo-nkqubo yojongano olubonakalayo olumisela iindlela ezahlukeneyo zeprothokholi, ezifana neCisco Discovery Protocol (CDP), i-Link Layer Discovery Protocol (LLDP), okanye i-Link Aggregation Control Protocol (LACP) I-AEP iyafuneka ukuze kufakwe iiphuli ze-VLAN kwiiswitshi zamagqabi. . Iibhloko ze-encapsulation (kunye ne-VLANs ezinxulumene nazo) ziphinda zisebenziseke kwiindawo zokutshintsha amagqabi. I-AEP ibonelela ngokucacileyo umda we-VLAN pool kwiziseko ezingundoqo. Ezi mfuno zilandelayo ze-AEP kunye nokuxhomekeka kufuneka kunikwe ingxelo ngazo kwiimeko ezahlukeneyo zoqwalaselo, kubandakanywa uqhagamshelo lwenethiwekhi, imimandla ye-VMM, kunye noqwalaselo oluninzi lwe-pod:

• I-AEP ichaza uluhlu lweeVLANS ezivumelekileyo kodwa ayiziboneleli. Akukho ukuhamba kwezithuthi ngaphandle kokuba i-EPG ibekwe kwizibuko. Ngaphandle kokuchaza i-VLAN pool kwi-AEP, i-VLAN ayenziwanga ukuba isebenze kwizibuko lamagqabi nokuba i-EPG ibonelelwe.
• I-VLAN ethile ibonelelwe okanye yenziwe ukuba isebenze kwizibuko legqabi elisekelwe kwiziganeko ze-EPG mhlawumbi zibophelela ngokusisigxina kwizibuko legqabi okanye ngokusekelwe kwiziganeko ze-VM ezivela kubalawuli bangaphandle abafana neVMware vCenter okanye iMicrosoft Azure Service Centre Virtual Machine Manager (SCVMM).
• Iqumrhu eliqhotyoshelweyofiles zinokunxulunyaniswa ngokuthe ngqo nesicelo se-EPGs, esibeka i-EPGs yesicelo esinxulumeneyo kuwo onke loo mazibuko anxulumene nequmrhu elincanyathiselweyofile. I-AEP inomsebenzi oqwalaselweyo jikelele (i-infraGeneric), equlethe unxulumano ne-EPG (infraRsFuncToEpg) esasazwa kuzo zonke iindawo zojongano eziyinxalenye yabakhethi abanxulunyaniswa nequmrhu elincamathelayo pro.file.
• Umphathi womatshini wenyani (VMM) idomeyini ifumana ngokuzenzekelayo imigaqo-nkqubo yojongano olubonakalayo kumaqela omgaqo-nkqubo wojongano lwe-AEP.
• Umgaqo-nkqubo we-override kwi-AEP unokusetyenziselwa ukucacisa umgaqo-nkqubo wojongano olubonakalayo lommandla we-VMM. Lo mgaqo-nkqubo uluncedo kwiimeko apho umlawuli we-VM eqhagamshelwe kutshintsho lwegqabi ngendawo ephakathi yoMaleko 2, kwaye umgaqo-nkqubo owahlukileyo uyafunwa kutshintsho lwegqabi kunye nomlawuli we-VM wamazibuko abonakalayo. Umzekeloample, ungaqwalasela i-LACP phakathi kokutshintsha kwegqabi kunye noMaleko 2 node. Kwangaxeshanye, unokukhubaza i-LACP phakathi kwesilawuli seVM kunye neLayer 2 switch ngokukhubaza i-LACP phantsi komgaqo-nkqubo wokugqithisa i-AEP.

Ukusasazwa ngokukhawuleza

Ukusonjululwa koMgaqo-nkqubo we-EPG kunye noKusasazwa ngokuKhawuleza

Nanini na xa iqela le-endpoint (EPG) linxulumana nomphathi womatshini wenyani (VMM) ithambeka, umlawuli angakhetha isisombululo kunye nosasazo olukhethwayo ukucacisa xa umgaqo-nkqubo kufuneka utyhalelwe kwiiswitshi zamagqabi.

Ukukhawuleza kweSigqibo

• Ubonelelo lwangaphambili: Ichaza ukuba umgaqo-nkqubo (umzekeloample, VLAN, VXLAN ibophelela, izivumelwano, okanye izihluzi) zikhutshelwa kwisitshixo segqabi naphambi kokuba isilawuli seVM sincanyathiselwe kutshintsho lwenyani (for ex.ample, VMware vSphere Distributed Switch (VDS). Oku kulungiselela kwangaphambili uqwalaselo kwiswitshi.
• Oku kunceda imeko apho i-traffic traffic for hypervisors / VM controllers iphinda isebenzise i-virtual switch ehambelana neCisco Application Policy Infrastructure Controller (APIC) i-VMM domain (i-VMM switch).
• Ukuhambisa umgaqo-nkqubo we-VMM onjengeVLAN kwi-Cisco Application Centric Infrastructure (ACI) i-leaf switch ifuna i-Cisco APIC ukuqokelela ulwazi lwe-CDP / LLDP kuzo zombini ii-hypervisors ngokusebenzisa umlawuli we-VM kunye neCisco ACI yamagqabi. Nangona kunjalo, ukuba umlawuli we-VM ufanele ukuba asebenzise umgaqo-nkqubo we-VMM ofanayo (i-VMM switch) ukunxibelelana ne-hypervisors okanye i-Cisco APIC, ulwazi lwe-CDP / LLDP lwe-hypervisors alunakuze luqokelelwe ngenxa yokuba umgaqo-nkqubo ofunekayo kumlawuli we-VM / hypervisor. Ulawulo lwetrafikhi alukasetyenziswa okwangoku.
• Xa usebenzisa i-pre-provision immediacy, umgaqo-nkqubo ukhutshelwa kwi-Cisco ACI igqabi iswitsha kungakhathaliseki ukuba yintoni na
• CDP/LLDP ebumelwaneni. Nokuba ngaphandle kwe-hypervisor host eqhagamshelwe kwi-VMM switch.
• Ngoko nangoko: Ikhankanya ukuba imigaqo-nkqubo ye-EPG (kubandakanywa iikhontrakthi kunye nezihluzi) zikhutshelwa kwisoftware yokutshintsha kwegqabi enxulumene ne-ESXi encamathele kwi-DVS. Iimvume ze-LLDP okanye ze-OpFlex zisetyenziselwa ukusombulula isilawuli se-VM kwi-attachment node yamagqabi.
• Ipolisi iza kukhutshelwa kwiLeaf xa usongeza umamkeli kutshintsho lweVMM. Ubumelwane be-CDP/LLDP ukusuka kwindawo ukuya egqabini kuyafuneka.
• Ifuneka ngamandla: Ichaza ukuba umgaqo-nkqubo (umzekeloample, VLAN, VXLAN bindings, contracts, or filters) ityhalelwa kwindawo yegqabi kuphela xa inginginya ye-ESXi incamathele kwi-DVS kwaye i-VM ibekwe kwiqela lezibuko (EPG).
• Umgaqo-nkqubo uya kukhutshelwa ephepheni xa umamkeli wongezwe kwi-VMM switch. I-VM kufuneka ibekwe kwiqela lezibuko (EPG). Ubumelwane be-CDP/LLDP ukusuka kwindawo ukuya egqabini kuyafuneka. Ngokwangoku kunye nokufunwayo, ukuba umamkeli kunye negqabi lilahlekelwa yiLLDP/CDP ebumelwaneni, imigaqo-nkqubo iyasuswa.

Phawula

• Kwimimandla ye-VMM esekwe kwi-OpFlex, i-agent ye-OpFlex kwi-hypervisor ibika i-VM/EP yekhadi le-intanethi ye-virtual interface yekhadi (vNIC) eqhotyoshelweyo kwi-EPG kwinkqubo yeqabunga le-OpFlex.
• Xa usebenzisa i-On Demand Resolution Immediacy, i-EPG VLAN/VXLAN icwangciswe kuwo onke amazibuko esikhululo segqabi, izibuko zesiqhagamshelanisi esinenyani, okanye zombini xa oku kulandelayo kuyinyani:
  • I-Hypervisors idibaniswe namagqabi kwitshaneli ye-port okanye i-channel ye-port ebonakalayo eqhotyoshelwe ngokuthe ngqo okanye ngokutshintsha kwe-blade.
  • I-VM okanye umzekelo i-vNIC iqhotyoshelwe kwi-EPG.
  • I-Hypervisors iqhotyoshelwe njengenxalenye ye-EPG okanye i-VMM domain.
• Imimandla yeVMM esekwe kwi-Opflex yiMicrosoft Security Centre Virtual Machine Manager (SCVMM) kunye neHyperV, kunye neCisco Application Virtual Switch (AVS).

Ukusasazwa ngokukhawuleza

• Nje ukuba imigaqo-nkqubo ikhutshelwe kwi-software ye-leaf, ukuhanjiswa ngokukhawuleza kungachaza xa umgaqo-nkqubo utyhalelwa kumgaqo-nkqubo we-hardware umxholo-addressable memory (CAM).
• Ngoko nangoko: Icacisa ukuba umgaqo-nkqubo ucwangciswe kwi-CAM yomgaqo-nkqubo we-hardware ngokukhawuleza nje ukuba umgaqo-nkqubo ukhutshelwe kwi-software yamagqabi.
• Ifuneka ngamandla: Icacisa ukuba umgaqo-nkqubo ucwangciswe kwi-CAM yomgaqo-nkqubo we-hardware kuphela xa ipakethi yokuqala ifunyenwe ngendlela yedatha. Le nkqubo inceda ukwandisa indawo ye-hardware.

Phawula

• Xa usebenzisa i-on-demand deployment immediacy kunye ne-MAC-pinned VPCs, iikontraki ze-EPG azityhalelwa kwimemori ye-leaf ternary content-addressable memory (TCAM) de isiphelo sokuqala sifundwe kwi-EPG kwiqabunga ngalinye.
• Oku kunokubangela ukungalingani kokusetyenziswa kwe-TCAM kuzo zonke iintanga zeVPC. (Ngokuqhelekileyo, isivumelwano siya kutyhalelwa kubo bobabini oontanga.)

Izikhokelo zokuCima iiDomains zeVMM

Landela olu landelelwano lungezantsi ukuqinisekisa ukuba isicelo se-APIC sokucima idomeyini ye-VMM yenza ngokuzenzekelayo umlawuli we-VM onxulumeneyo (for example VMware vCenter okanye iMicrosoft SCVMM) ukugqiba inkqubo ngokwesiqhelo kwaye kungabikho zinkedama zeEPGs zixinzelelweyo kwilaphu le-ACI.

1. Umlawuli we-VM kufuneka akhuphe zonke ii-VM kumaqela ezibuko (kwimeko ye-VMware vCenter) okanye iinethiwekhi ze-VM (kwimeko ye-SCVMM), ezenziwe yi-APIC. Kwimeko yeCisco AVS, umlawuli we-VM kufuneka acime ujongano lweVMK olunxulumene neCisco AVS.
2. Umlawuli we-ACI ucima i-domain ye-VMM kwi-APIC. I-APIC ibangela ukucinywa kwe-VMware VDS Cisco AVS okanye i-SCVMM yokutshintsha okunengqondo kunye nezinto ezinxulumene nazo.

Phawula

Umlawuli weVM akufuneki acime iswitshi enenyani okanye izinto ezinxulumeneyo (ezinje ngamaqela ezibuko okanye iinethiwekhi zeVM); vumela i-APIC ukuba iqalise ukucinywa kokutshintsha kwenyani ekugqityweni kwenyathelo lesi-2 ngasentla. Ii-EPGs zinokuba yinkedama kwi-APIC ukuba umlawuli we-VM ucima utshintsho olubonakalayo kumlawuli we-VM ngaphambi kokuba i-domain ye-VMM icinywe kwi-APIC. Ukuba olu landelelwano alulandelwa, umlawuli we-VM ucima iswitshi enenyani ehambelana nendawo ye-APIC VMM. Kule meko, umlawuli we-VM kufuneka asuse ngesandla i-VM kunye ne-vtep imibutho kumlawuli we-VM, kwaye emva koko ucime i-switch virtual (es) ngaphambili edibene ne-APIC VMM domain.

I-NetFlow enothungelwano lomatshini olubonakalayo

Malunga ne-NetFlow enothungelwano lomatshini olubonakalayo

• Itekhnoloji yeNetFlow ibonelela ngesiseko semitha kwiseti ephambili yezicelo, kubandakanywa ubalo lwetrafikhi yenethiwekhi, usetyenziso-mali olusekwe kusetyenziso lwenethiwekhi, ukucwangciswa kwenethiwekhi, kunye nokwaliwa kweenkonzo zokubeka iliso, ukubeka iliso kwinethiwekhi, ukuthengisa okuphuma ngaphandle, kunye nokumbiwa kwedatha kubo bobabini ababoneleli benkonzo kunye abathengi beshishini.
• I-Cisco inikezela ngeseti yezicelo ze-NetFlow zokuqokelela idatha ye-NetFlow yokuthumela ngaphandle, ukwenza ukunciphisa umthamo wedatha, ukwenza i-post-processing, kunye nokubonelela ngezicelo zabasebenzisi bokugqibela ngokufikelela lula kwidatha ye-NetFlow.
• Ukuba uye wenza i-NetFlow esweni i-traffic ehamba kumaziko akho edatha, eli nqaku likuvumela ukuba wenze umgangatho ofanayo wokubeka iliso kwi-traffic ehamba nge-Cisco Application Centric Infrastructure (Cisco ACI) ilaphu.
• Esikhundleni se-hardware ukuthumela ngokuthe ngqo iirekhodi kumqokeleli, iirekhodi zicutshungulwa kwi-injini yomphathi kwaye zithunyelwa ngaphandle kwabaqokeleli be-NetFlow abaqhelekileyo kwifomathi efunekayo. Ngolwazi oluthe kratya malunga ne-NetFlow, bona i-Cisco APIC kunye ne-NetFlow inqaku lesiseko solwazi.

Malunga neMigaqo-nkqubo ye-NetFlow yokuThumela ngaphandle kunye neNethiwekhi yoMtshini weVirtual

Umgaqo-nkqubo womthengisi womatshini wenyani (netflowVmmExporterPol) uchaza ulwazi malunga nedatha eqokelelweyo yokuhamba ethunyelwa kwiseva yengxelo okanye umqokeleli weNetFlow. Umqokeleli we-NetFlow liqumrhu langaphandle elixhasa i-protocol ye-NetFlow eqhelekileyo kwaye yamkela iipakethi eziphawulwe ngezihloko ezisebenzayo ze-NetFlow.
Umgaqo-nkqubo wothunyelo ngaphandle unezi propati zilandelayo:

• VmmExporterPol.dstAddr—Lo mhlaba unyanzelekileyo ukhankanya idilesi ye-IPv4 okanye ye-IPv6 yomqokeleli we-NetFlow owamkela iipakethi zokuqukuqela ze-NetFlow. Oku kufuneka kube kwifomati yokusingatha (oko kukuthi, "/32" okanye "/128"). Idilesi ye-IPv6 ixhaswa kwi-vSphere Distributed Switch (vDS) version 6.0 nakamva.
• VmmExporterPol.dstPort—Lo mhlaba unyanzelekileyo ukhankanya izibuko apho isicelo somqokeleli we-NetFlow siphulaphule, esenza ukuba umqokeleli amkele uxhulumaniso olungenayo.
• VmmExporterPol.srcAddr—Lo mhlaba ukhethwayo ukhankanya idilesi ye-IPv4 esetyenziswa njengedilesi yomthombo kwiipakethi ezithunyelwa ngaphandle zeNetFlow.

Inkxaso ye-NetFlow ene-VMware vSphere Distributed Switch

I-VMware vSphere Distributed Switch (VDS) ixhasa i-NetFlow ngezi ngcamango zilandelayo:

• Umqokeleli wangaphandle kufuneka afikeleleke nge-ESX. I-ESX ayikuxhasi ukuhanjiswa kwe-virtual kunye nokudluliselwa (VRFs).
• Iqela lezibuko linokwenza okanye livale i-NetFlow.
• I-VDS ayikuxhasi ukuhluzwa kwinqanaba lokuhamba.

Qwalasela ezi parameters zeVDS zilandelayo kwiVMware vCenter:

• Idilesi ye-IP yoMqokeleli kunye nezibuko. IPv6 ixhaswa kwi-VDS version 6.0 okanye kamva. Oku kunyanzelekile.
• Umthombo wedilesi ye-IP. Oku kukhetho.
• Ixesha lokuphuma elisebenzayo, ixesha lokuvala lokungenzi nto, kunye nekampizinga leling. Ezi zikhetho.

Ukuqwalasela i-NetFlow Exporter Policy ye-VM Networking usebenzisa i-GUI
Le nkqubo ilandelayo imisela umgaqo-nkqubo wokurhweba ngaphandle kwe-NetFlow kuthungelwano lwe-VM.

Inkqubo

• Inyathelo 1 Kwibha yemenyu, khetha Ilaphu > Imigaqo-nkqubo yoFikelelo.
• Inyathelo 2 Kwipheyini yokukhangela, yandisa Imigaqo-nkqubo> Ujongano> NetFlow.
• Inyathelo 3 Cofa ekunene i-NetFlow Exporters ye-VM Networking kwaye ukhethe Yenza i-NetFlow Exporter ye-VM Networking.
• Inyathelo 4 Kwi-Yenza i-NetFlow Exporter ye-VM Networking ibhokisi yencoko yababini, gcwalisa iindawo njengoko kufuneka.
• Inyathelo 5 Cofa Thumela.

Ukusebenzisa i-NetFlow Exporter Policy Ngaphantsi kwe-VMM Domain usebenzisa i-GUI

Le nkqubo ilandelayo isebenzisa ipolisi yeNetFlow yokuthumela ngaphandle phantsi kwendawo yeVMM isebenzisa iGUI.

Inkqubo

• Inyathelo loku-1 Kwibar yemenyu, khetha iNethiwekhi ebonakalayo > Uluhlu.
• Inyathelo loku-2 Kwipheyini yokuLawula, yandisa ifolda yeVMMDomains, cofa ekunene i-VMware, kwaye ukhethe Yenza iNdawo yoMzindisi.
• Inyathelo loku-3 Kwi Yenza i-vCenter Domain ibhokisi yencoko yababini, gcwalisa imihlaba njengoko ifunwa, ngaphandle kokuba kuchaziwe:
  • a) Kuluhlu oluhlayo lwe-NetFlow Exporter Policy, khetha umgaqo-nkqubo ofunekayo wokuthumela ngaphandle okanye wenze entsha.
  • b) Kwindawo yokuPhela kweXesha lokuPhuma, ngenisa ixesha lokuphuma elifunekayo elisebenzayo, ngemizuzwana. Ipharamitha yeXesha lokuPhuma okuSebenzayo ixela ukulibaziseka okulindwa yi-NetFlow emva kokuba uqukuqelo olusebenzayo luqalisiwe, emva koko i-NetFlow ithumela idatha eqokelelweyo. Uluhlu luvela kwi-60 ukuya kwi-3600. Ixabiso elingagqibekanga ngu-60.
  • c) Kwindawo ye-Idle Flow Timeout, ngenisa ixesha lokuphuma elifunekayo lokungenzi nto, kwimizuzwana. Iparameter ye-Idle Flow Timeout ichaza ukulibaziseka kokuba i-NetFlow ilinde emva kokuba i-idle flow iqalisiwe, emva koko i-NetFlow ithumela idatha eqokelelweyo. Uluhlu lusuka kwi-10 ukuya kwi-300. Ixabiso elimiselweyo yi-15.
  • d) (VDS kuphela) kwi-SampLinganisa umhlaba, ngenisa i-s efunekayoampizinga leling. I-Sampling Umlinganiselo iparameter ikhankanya ukuba zingaphi iipakethi zeNetFlow ezizakulahla emva kwepakethi nganye eqokelelweyo. Ukuba ukhankanya ixabiso lika-0, ngoko iNetFlow ayiwisi naziphi na iipakethi. Uluhlu lusuka ku-0 ukuya kwi-1000. Ixabiso elimiselweyo ngu-0.
• Inyathelo loku-4 Cofa Thumela.

Ukwenza i-NetFlow kwiQela le-Endpoint ukuya kwi-VMM Domain Association usebenzisa i-GUI

Le nkqubo ilandelayo yenza i-NetFlow kwiqela le-endpoint ukuya kumbutho we-VMM domain.
Ngaphambi kokuba uqale
Kufuneka ukuba uqwalasele oku kulandelayo:

• Isicelo profile
• Iqela lesiphelo sesicelo

Inkqubo

• Inyathelo 1 Kwibha yemenyu, khetha Abaqeshi > Bonke Abaqeshi.
• Inyathelo 2 Kwipheyini Yomsebenzi, cofa kabini igama lomqeshi.
• Inyathelo 3 Kwipheyini yokukhangela ekhohlo, yandisa i-tenant_name > Application Profiles > isicelo_profile_name > Application EPGs > application_EPG_name
• Inyathelo 4 Cofa ekunene kwiDomains (VMs kunye neBare-Metals) kwaye ukhethe Yongeza iVMM Domain Association.
• Inyathelo 5 Kwibhokisi yencoko yababini yoMbutho we-VMM Domain, gcwalisa iindawo njengoko kufuneka; nangona kunjalo, kwindawo yeNetFlow, khetha Yenza.
• Inyathelo 6 Cofa Thumela.

Ukulungisa ingxaki kuQhagamshelwano lweVMM

Le nkqubo ilandelayo isombulula imiba yoqhagamshelo lweVMM:

Inkqubo

• Inyathelo loku-1 Qalisa kwakhona ulungelelwaniso lwe-inventri kwi-Application Policy Infrastructure Controller (APIC). Ngolwazi oluthe kratya malunga nendlela yokuqalisa ukuvumelanisa kwakhona kwe-inventri kwi-APIC, bona eli nqaku lilandelayo lesiseko solwazi:
  http://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/kb/b_KB_VMM_OnDemand_Inventory_in_APIC.html.
• Inyathelo loku-2 Ukuba inyathelo loku-1 aliwulungisi umba, kwii-EPGs ezinefuthe, seta isisombululo ngokukhawuleza ukuba usebenzise i-preprovisioning kwi-domain ye-VMM. "Ukubonelelwa kwangaphambili" kususa imfuno yommelwane okanye iimvume ze-OpFlex kwaye emva koko ubume be-VMM Domain VLAN Programming. Ngolwazi oluthe kratya malunga neentlobo zeSigqibo esiKhawulezayo, bona oku kulandelayo kweSisombululo soMgaqo-nkqubo we-EPG kunye necandelo loNcedo oluKhawuleza:
  http://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/aci-fundamentals/b_ACI-Fundamentals/b_ACI-Fundamentals_chapter_01011.html#concept_EF87ADDAD4EF47BDA741EC6EFDAECBBD.
• Inyathelo loku-3 Ukuba amanyathelo 1 kunye no-2 awawulungisi umba kwaye ubona umba kuzo zonke ii-VMs, ngoko ke cima umgaqo-nkqubo womlawuli we-VM kwaye ufunde ipolisi.
• Phawula Ukucima umgaqo-nkqubo womlawuli kuchaphazela i-traffic kuzo zonke ii-VM ezikulo mlawuli. Cisco ACI Virtual Machineing Networking.

Amaxwebhu / Izibonelelo

CISCO ACI Virtual Networking koomatshini [pdf] Isikhokelo somsebenzisi Uthungelwano loMatshini we-ACI, i-ACI, iNethiwekhi yoMatshini weNgcaciso, uThungelwano loomatshini, uthungelwano

Iimbekiselo

• Incwadi yokusebenzisa