Mau oyamba

Masana abwino abwenzi! Ndinadabwa kuona kuti palibe zolemba zambiri za Habré zomwe zimaperekedwa kwa ogulitsa monga [Extreme Networks](https://tssolution.ru/katalog/extreme). Kuti ndikonze izi ndikukudziwitsani pafupi ndi mzere wa Extreme product, ndikukonzekera kulemba mndandanda wachidule wa zolemba zingapo ndipo ndikufuna kuyamba ndi masiwichi a Enterprise.

Nkhanizi zizikhala ndi nkhani zotsatirazi:

• Ndemanga za ma switch a Extreme Enterprise
• Enterprise Network Design pa Extreme Switches
• Kukonza Zokonda Zosintha Kwambiri
• Unikaninso kufananiza kwa ma switch a Extreme ndi zida za mavenda ena
• Chitsimikizo, chithandizo chaukadaulo ndi makontrakitala antchito zama switch a Extreme

Ndikukupemphani kuti muwerenge zolemba izi kwa onse omwe ali ndi chidwi ndi wogulitsa uyu, komanso akatswiri opanga maukonde ndi oyang'anira maukonde omwe akukumana ndi kusankha kapena kukonza masiwichi.

Za kampaniyo

Poyamba, ndikufuna ndikudziwitseni za kampaniyo komanso mbiri yake yoyambira:
Ma Network Oopsa ndi kampani yolumikizana ndi matelefoni yomwe idakhazikitsidwa mu 1996 kuti ilimbikitse mayankho aukadaulo wa Ethernet ndikukulitsa mulingo wa Ethernet. Miyezo yambiri ya Ethernet pamagawo akukweza maukonde, mtundu wa ntchito, ndikuchira mwachangu ndi ma patent otseguka ochokera ku Extreme Networks. Likulu lili ku San Jose (California), USA. Pakadali pano, Extreme Networks ndi kampani yapagulu yomwe imayang'ana makamaka pakukula kwa Ethernet.

Pofika mu December 2015, chiwerengero cha antchito chinali anthu 1300.

Extreme Networks imapereka njira zolumikizira ma waya komanso opanda zingwe zomwe zimakwaniritsa zomwe dziko lamakono lamakono likufunikira, ndikuyenda kosalekeza kwa ogwiritsa ntchito ndi zida, komanso kusamuka kwa makina pafupifupi mkati mwa data center ndi kupitirira - kupita kumtambo. Pogwiritsa ntchito makina ogwiritsira ntchito amodzi, ExtremeXOS imakupatsani mwayi wopanga mayankho apamwamba kwa onse oyendetsa ma telecom ndi ma data center network, ndi ma network amderalo/campus.

Othandizana nawo amakampani ku CIS

• Ku Russia, Extreme Networks ili ndi ogawa atatu ovomerezeka - RRC, Marvel ndi OCS, komanso mabwenzi oposa 100, omwe chiwerengero chawo chikuwonjezeka nthawi zonse.
• Ku Belarus, Extreme Networks ili ndi ogawa atatu ovomerezeka - Solidex, MUK ndi Abris. Kampani ya Solidex ili ndi udindo wa mnzake wovomerezeka.
• Ku Ukraine pali wofalitsa mmodzi wovomerezeka - "Informatsiyne Merezhivo".
• M'mayiko a Central Asia, komanso Georgia, Armenia ndi Azerbaijan, ofalitsa boma ndi RRC ndi Abris.

Chabwino, takumana, ndipo tsopano tiyeni tiwone zomwe wogulitsa uyu angatipatse pamanetiweki athu a Enterprise.

Ndipo akhoza kutipatsa zotsatirazi:

Chithunzi pamwambapa chikuwonetsa masinthidwe kutengera mtundu wa makina ogwiritsira ntchito omwe amawongolera masiwichi ndi umisiri wothandizidwa ndi madoko (muvi woyima kumanzere):

• 1 Gigabit Ethernet
• 10 Gigabit Ethernet
• 40 Gigabit Efaneti
• 100 Gigabit Efaneti

Tiyeni tiwone mwatsatanetsatane ma switch a Extreme, kuyambira ndi mndandanda wa V400.

Zosintha za V400 Series

Awa ndi masiwichi omwe amagwiritsa ntchito ukadaulo wa Virtual Port Extending (kutengera mafotokozedwe a IEE 802.1BR). Zosinthazo zimatchedwa Virual Port Extenders.

Chofunikira chaukadaulo uwu ndikuti kuwongolera ndi magwiridwe antchito a dataplane amasamutsidwa kuchoka pa switch yokha kupita ku masiwichi ophatikiza - Controller Bridges/CB.

Zosintha zokha zamitundu zotsatirazi zitha kugwiritsidwa ntchito ngati switch ya Controller Bridge:

• x590
• x670-G2
• x620-G2

Ndisanafotokoze mabwalo wamba olumikizira masiwichi awa, ndifotokozere zomwe amafunikira:

Monga momwe tikuwonera patebulo pamwambapa, masiwichi, kutengera kuchuluka kwa madoko olowera ku GE (24 kapena 48), amakhala ndi ma doko a 2 kapena 4 10GE SFP + uplink.

Palinso ma switch okhala ndi madoko a PoE olumikizira ndi kupatsa mphamvu zida za PoE pogwiritsa ntchito 802.3af (mpaka 15 W pa doko) ndi ukadaulo wa 802.3at (mpaka 30 W pa doko).

Pansipa pali zithunzi 4 zolumikizira zosinthika za V400 ndi CB:

Ubwino waukadaulo wa Virtual Port Extending:

• kukonza kosavuta - ngati imodzi mwa masinthidwe a V400 ikalephera, ingokwanira kungoyisintha ndipo chosinthira chatsopanocho chidziwikiratu ndikukonzedwa kuti chigwire ntchito ya CB. Izi zimathetsa kufunika kokonzekera kusintha kulikonse
• kasinthidwe kake kamapezeka pa CB yokha, ma switch a V400 amawoneka ngati madoko owonjezera a CB, omwe amathandizira kasamalidwe ka ma switch awa.
• V400 ikagwiritsidwa ntchito molumikizana ndi Controller Bridge, mumapeza magwiridwe antchito onse a Controller Bridge pa ma switch a V400.

Kuletsa kwaukadaulo - mpaka 48 Port Extenders of V400 switches (2300 access ports) amathandizidwa.

X210 ndi X220 mndandanda masiwichi

Kusintha kwa banja la E200 kumakhala ndi nambala yokhazikika ya madoko a 10/100/1000 BASE-T, amagwira ntchito pamlingo wa L2/L3 ndipo amapangidwa kuti azigwiritsidwa ntchito ngati ma switch olowera Enterprise. Kutengera mtundu, ma switch ali ndi:

• PoE/PoE + madoko
• 2 kapena 4 ma PC 10 GE SFP + madoko (X220 mndandanda)
• thandizo la stacking - mpaka 4 masiwichi mu stack (X220 mndandanda)

Pansipa ndipereka tebulo ndi kasinthidwe ndi luso lina la masiwichi a X200

Monga tikuwonera patebulo, zosintha za E210 ndi E220 zidapangidwa kuti zizigwiritsidwa ntchito ngati zosinthira. Chifukwa cha kukhalapo kwa madoko a 10 GE SFP +, ma switch a X220 amatha kuthandizira kusungitsa - mpaka mayunitsi 4 pa stack, yokhala ndi bandwidth ya 40 Gb.

Zosinthazi zimayendetsedwa ndi dongosolo la EOS.

Kusintha kwa ERS Series

Kusintha kwa mndandandawu kumakhala kopindulitsa kwambiri poyerekeza ndi masiwichi amtundu wa E200 wachichepere.

Choyamba, ndi bwino kuzindikira:

• Ma switch awa ali ndi luso lapamwamba kwambiri la stacking:
  • mpaka 8 masiwichi mu stack
  • Kutengera mtunduwo, madoko onse a SFP + ndi madoko odzipatulira a stacking angagwiritsidwe ntchito

• Ma switch a ERS ali ndi bajeti yayikulu ya PoE poyerekeza ndi mndandanda wa E200
• Ma switch a ERS ali ndi magwiridwe antchito ambiri a L3 poyerekeza ndi mndandanda wa E200

Ndikupangira kuti ndiyambe kuwunikanso mwatsatanetsatane banja la ERS losinthira ndi mzere wawung'ono - ERS3600.

Zithunzi za ERS3600

Masinthidwe pamndandandawu akuwonetsedwa m'makonzedwe awa:

Monga momwe tikuwonera patebulo, ma switch a ERS 3600 angagwiritsidwe ntchito ngati zosinthira zolowera, kukhala ndi kuchuluka kokulirapo, bajeti yayikulu ya PoE komanso ntchito zambiri za L3, ngakhale ndizochepa chabe ndi RIP v1/v2 mayendedwe amphamvu. ma protocol, komanso kuchuluka kwa njira zolumikizirana ndi njira zomwe zikuphatikizidwa mu Chijeremani

Chithunzi chomwe chili pansipa chikuwonetsa mawonedwe akutsogolo ndi kumbuyo kwa 50-port ERS3600 mndandanda wosinthira:

Zithunzi za ERS4900

Masinthidwe ndi magwiridwe antchito a ERS4900 zosintha zingapo zitha kufotokozedwa mwachidule patebulo ili:

Monga tikuonera, masinthidwewa amagwiritsa ntchito njira zosinthira, monga RIPv1/2 ndi OSPF, pali njira yochepetsera chipata - VRRP, komanso kuthandizira protocol ya IPv6.

Apa ndiyenera kulemba mfundo yofunika -* zina za L2 ndi L3 magwiridwe antchito (OSPF, VRRP, ECMP, PIM-SM, PIMSSM/PIM-SSM, IPv6 Routing) amayatsidwa pogula laisensi yowonjezera - Advanced Software License.

Zithunzi zomwe zili pansipa zikuwonetsa mawonedwe akutsogolo ndi akumbuyo a 26-port ERS4900 mndandanda wosinthira ndi njira yowayika:

Monga mukuwonera pazithunzizi, masiwichi amtundu wa ERS4900 ali ndi madoko odzipatulira kuti asungidwe - Cascade UP/Cascade Down, ndipo amathanso kukhala ndi zida zamagetsi zosafunikira.

Zithunzi za ERS5900

Mitundu yaposachedwa komanso yapamwamba kwambiri pamndandanda wa ERS ndi masiwichi a ERS5900.

Zinthu zosangalatsa:

• Zosintha zina pamndandandawu zimakhala ndi Universal PoE - kuthekera kotulutsa 60 W padoko lililonse kuti mupange zida zapadera ndi ma switch ang'onoang'ono / ma routers.
• Tili ndi ma switch 100 okhala ndi bajeti yonse ya PoE ya 2,8 kW
• Pali madoko omwe amathandizira 2.5GBASE-T (802.3bz muyezo)
• kuthandizira magwiridwe antchito a MACsec (802.1AE muyezo)

Masanjidwe ndi magwiridwe antchito a masinthidwe amndandanda amafotokozedwa bwino ndi tebulo ili:

* Kusintha kwa 5928GTS-uPWR ndi 5928MTS-uPWR kumathandizira zomwe zimatchedwa Four-Pair PoE initiative (aka Universal PoE - uPoE) - kuthekera kogwiritsa ntchito zida zogwiritsa ntchito mpaka 60 W padoko lolowera, mwachitsanzo, zina. mitundu yamakina olankhulirana akanema, makasitomala ochepera a VDI okhala ndi zowunikira, masiwichi ang'onoang'ono kapena ma router okhala ndi mphamvu ya PoE komanso makina ena aukadaulo a IoT (mwachitsanzo, makina owunikira anzeru).
** Bajeti ya PoE ya 1440 W imakwaniritsidwa mukayika zida ziwiri zamagetsi. Mukayika magetsi a 2 mu switch, bajeti ya PoE idzakhala 1 W.
*** Bajeti ya PoE ya 2880 W imatheka pakuyika magetsi anayi. Mukayika magetsi a 4 mu switch, bajeti ya PoE idzakhala 1 W. Mukayika magetsi awiri pa switch, bajeti ya PoE idzakhala 1200 W.

Zowonjezera L2 ndi L3 magwiridwe antchito, monga momwe zilili ndi mndandanda wa ERS4900, zimaperekedwa pogula ndi kuyambitsa zilolezo zoyenera zosinthira:

Zithunzi zomwe zili pansipa zikuwonetsa mawonedwe akutsogolo ndi akumbuyo a 100-port ERS5900 mndandanda wosinthira ndi njira yosungiramo ma switch 28 ndi 52 madoko:

**Zosintha zonse zimayendetsedwa ndi makina opangira a ERS.**

Anzanga, monga momwe mwawonera, kumapeto kwa kufotokoza kwa mndandanda ndikuwonetsa kuti ndi machitidwe otani omwe amayendetsedwa nawo, kotero - ndimachita izi pazifukwa. Monga ambiri aganizira kale, chowonadi ndichakuti kuyang'anira makina ogwiritsira ntchito kumatanthawuza seti ya malamulo a syntax ndi midadada yamakina amtundu uliwonse.

Chitsanzo:
Monga momwe mafani a ma switch a Avaya mwina azindikira, pofotokoza za magwiridwe antchito a L2 a masinthidwe amtundu wa ERS pali mzere wa Magulu a MLT/LACP, womwe umadziwika ndi kuchuluka kwamagulu omwe angaphatikizepo zolumikizirana mwa iwo (kuphatikiza ndi kuperewera kwa maulalo olumikizirana). ). Matchulidwe a MLT ndi achindunji kulumikiza kuphatikizika mu masiwichi opangidwa ndi Avaya Holding, pomwe amagwiritsidwa ntchito mwachindunji mu syntax yamalamulo pokonza kuphatikiza ulalo.

Chinthucho ndi chakuti ExtremeNetworks, molingana ndi ndondomeko yake yachitukuko, idagula Avaya Holdings mu 2017-2018, yomwe panthawiyo inali ndi mzere wa masinthidwe ake. Chifukwa chake, mndandanda wa ERS kwenikweni ndi kupitiliza kwa mzere wosinthira wa Avaya.

Zosintha za EXOS Series

Mndandanda wa EXOS umatengedwa ngati "flagship" Wapamwamba kwambiri. Zosintha za mzerewu zimagwiritsa ntchito magwiridwe antchito amphamvu kwambiri - ma protocol ambiri ndi ma protocol ambiri "ake" Extreme, omwe ndiyesera kufotokoza m'tsogolomu.

M'menemo mungapeze zosinthira pazokonda zilizonse:

• pamlingo uliwonse wa netiweki - mwayi, kuphatikizira, pachimake, masiwichi a malo opangira data
• ndi madoko aliwonse 10/100/1000 Base-T, SFP, SFP+, QSFP, QSFP+
• ndi kapena popanda thandizo la PoE
• ndi chithandizo cha mitundu ingapo ya "stacking" ndi chithandizo cha "clustering" kuti muwonetsetse kulolerana kwa zolakwika za ma network ovuta

Tisanayambe ndemanga yathu ya mndandandawu ndi mzere waung'ono kwambiri - X440, ndikufuna kufotokoza ndondomeko ya chilolezo cha machitidwe a EXOS.

EXOS licensing (kuyambira pa mtundu 22.1)

EXOS ili ndi mitundu itatu yayikulu ya ziphaso - License ya Edge, Advanced Edge License, Core License.
Gome lomwe lili pansipa likufotokozera zosankha zogwiritsira ntchito laisensi kutengera mizere yosinthira ya EXOS:

• Standard ndiye mtundu wa EXOS wamakina ogwiritsira ntchito omwe amabwera muyezo ndi switch
• Kukweza ndikutha kukulitsa makina opangira a EXOS kumlingo uliwonse.

Magwiridwe a mtundu uliwonse wa chiphaso ndi thandizo lake pa nsanja zosiyanasiyana mu mndandanda zikhoza kuoneka mu matebulo pansipa.

License ya Edge

ExtremeXOS Software Mbali
Mapulogalamu Othandizira

Maofesi a Mawebusaiti
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Extreme Network Virtualization (XNV)
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Kuwongolera Kuzindikira
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Chithunzi cha LLDP802.1ab
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Zowonjezera za LLDP-MED
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Ma VLAN-Madoko opangidwa ndi ma doko komanso ma thunthu olembedwa
Mapulatifomu onse.

VLANs-MAC zochokera
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VLANs-Protocol yochokera
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Ma VLAN-Ma VLAN Achinsinsi
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VLANs-VLAN yomasulira
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Ma VMAN—Q-in-Q tunneling (IEEE 802.1ad VMAN tunneling standard)
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Ma VMAN-Kusankha mzere wa Egress kutengera mtengo wa 802.1p mu S‑tag
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Ma VMAN-Kusankha mzere wa Egress kutengera mtengo wa 802.1p mu C‑tag
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VMANs - Chithandizo chachiwiri cha ethertype
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VMAN Customer Edge Port (CEP, yomwe imadziwikanso kuti Selective Q-in-Q)
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VMAN Customer Edge Port CVID Egress Sefa / CVID Translation
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VMAN-CNP doko
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VMAN-CNP port, chithandizo cha ma tag awiri
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VMAN-CNP port, tag iwiri yokhala ndi kusefa kwa egress
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L2 Ping / Traceroute 802.1ag
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Mafelemu a Jumbo (kuphatikiza zinthu zonse zokhudzana, MTU disc. IP frag.)
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QoS-egress doko lopanga / kuchepetsa
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QoS-Egress queue rate shape/kuchepetsa
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Link Aggregation Groups (LAG), static 802.3ad
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LAG dynamic (802.3ad LACP) m'mphepete, kumaseva okha!
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LAG (802.3ad LACP) pachimake, pakati pa masiwichi
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Kuzindikira kwa Port loopback ndi kutseka (ELRP CLI)
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Mapulogalamu osafunikira doko
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Chithunzi cha STP802.1D
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STP EMISTP + PVST+ Compatibility mode (1 domain per port)
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STP EMISTP, PVST+ Full (thandizo lamitundu yambiri)
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Chithunzi cha STP802.1
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Mtengo wa STP802.1w
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ERPS (mphete 4 zazikulu zokhala ndi ma doko ofanana)
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ESRP amadziwa
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Mphepete mwa EAPS (madomeni 4 akuluakulu okhala ndi ma doko ofananira)
Zindikirani: Mutha kuwonjezera kuchuluka kwa madambwe pokwezera laisensi ya Advanced Edge (onani Advanced Edge License)
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Link Fault Signaling (LFS)
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ELSM (Extreme Link Status Monitoring)
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Ma ACL, ogwiritsidwa ntchito pamadoko olowera

• IPv4
• malo amodzi

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Ma ACL, ogwiritsidwa ntchito pamadoko olowera

• IPv6
• Mphamvu

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Ma ACL, ogwiritsidwa ntchito pa egress ports
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ACLs, ingress mamita
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ACLs, egress mamita
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Ma ACL

• Layer-2 protocol tunneling
• Zowerengera za Byte

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Kuzindikira kwa Convergence End Point (CEP).
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Chitetezo cha CPU DoS
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CPU Monitoring
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Direct Attach-kutengera mtundu wa IEEE wa VEPA, imachotsa gawo losinthira, kufewetsa maukonde ndikuwongolera magwiridwe antchito. Direct Attach imathandizira kuphweka kwa data center pochepetsa ma network kuchokera pamagulu anayi kapena asanu mpaka magawo awiri kapena atatu okha, kutengera kukula kwa data center.
Ma nsanja onse

SNMPv3
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SSH2 seva
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SSH2 kasitomala
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SCP/SFTP kasitomala
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Seva ya SCP/SFTP
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RADIUS ndi TACACS+ pa kutsimikizika kwa lamulo
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Kulowa kwa netiweki

• Njira yochokera pa intaneti
• 802.1X njira
• Njira yochokera ku MAC
• Zosungirako zapafupi za njira za MAC/pa intaneti
• Kuphatikiza ndi Microsoft NAP
• Ofunsira angapo - VLAN yomweyo
• HTTPS/SSL panjira yozikidwa pa intaneti

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Kulowa kwa netiweki - Ofunsira ambiri - ma VLAN angapo
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OUI yodalirika
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Chitetezo cha MAC

• Lockdown
• malire

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Chitetezo cha IP-DHCP Njira 82-L2
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Chitetezo cha IP—DHCP Option 82—L2 mode VLAN ID
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Chitetezo cha IP-DHCP IP Lockdown
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Chitetezo cha IP-Madoko odalirika a seva ya DHCP
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Umembala wokhazikika wa IGMP, zosefera za IGMP
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IPv4 unicast L2 kusintha
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Kusintha kwa IPv4 multicast L2
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IPv4 kuwulutsa molunjika
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IPv4

• Kuwulutsa kwachindunji
• Musanyalanyaze kuwulutsa

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IPv6 unicast L2 kusintha
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Kusintha kwa IPv6 multicast L2
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IPv6 netTools—Ping, traceroute, BOOTP relay, DHCP, DNS, ndi SNTP.
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IPv4 netTools—Ping, traceroute, BOOTP relay, DHCP, DNS, NTP, ndi SNTP.
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IGMP v1/v2 snooping
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IGMP v3 snooping
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Kulembetsa Multicast VLAN (MVR)
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Umembala wokhazikika wa MLD, zosefera za MLD
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MLD v1 kuyang'ana
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MLD v2 kuyang'ana
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sFlow accounting
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CLI scripting
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Kasamalidwe ka zida pa intaneti
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Kuwongolera pa intaneti - Chithandizo cha HTTPS/SSL
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Ma XML API (ophatikizana nawo)
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MIBs - Bungwe, pazowerengera
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Connectivity Fault Management (CFM)
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Magalasi akutali
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Egress mirroring
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Y.1731 motsatira chimango kuchedwa ndi kuyezetsa kusiyana muyeso
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MVRP - VLAN Topology Management
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EFM OAM - Unidirectional Link Fault Management
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CLEARFlow
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Ma routers a System (VRs)
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DHCPv4:

• DHCPv4 seva
• DHCv4 kasitomala
• DHCPv4 kutumiza
• DHCPv4 smart relay
• DHCPv6 ID yakutali

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DHCPv6:

• DHCPv6 kutumiza
• DHCPv6 prefix delegation snooping
• DHCPv6 kasitomala
• DHCPv6 smart relay

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Ma Virtual Routers (VRs) opangidwa ndi ogwiritsa ntchito
Virtual Router ndi Forwarding (VRF)

Summit X450-G2, X460-G2, X670-G2, X770, ndi ExtremeSwitching X870, X690

Kuphatikizika kwa VLAN
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Multinetting kwa kutumiza
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UDP Forwarding

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Kutumiza kwa UDP BootP
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IPv4 unicast routing, kuphatikiza mayendedwe osasunthika
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IPv4 multicast routing, kuphatikiza njira zokhazikika
Zindikirani: Izi zili ndi malire pamalayisensi a Edge ndi Advanced Edge. Onani zambiri mu Buku Logwiritsa Ntchito zamitundu yosiyanasiyana ya EXOS.
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IPv4 Duplicate Address Detection (DAD)
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IPv6 unicast routing, kuphatikiza mayendedwe osasunthika
Mapulatifomu onse.

IPv6 interworking—IPv6-to-IPv4 ndi IPv6-in-IPv4 tunnel zosinthidwa
Mapulatifomu onse, kupatula X620 ndi X440-G2.

IPv6 Duplicate Address Detection (DAD) popanda CLI management
Mapulatifomu onse.

IPv6 Duplicate Address Detection (DAD) yokhala ndi CLI management
Mapulatifomu onse.

Chitetezo cha IP:

• Njira ya DHCP 82-L3
• DHCP Njira 82—L3 mode VLAN ID
• Letsani kuphunzira kwa ARP
• Chitetezo chaulere cha ARP
• DHCP yotetezedwa ndi ARP / ARP kutsimikizika
• Source IP Lockdown

Mapulatifomu onse.

Chitetezo cha adilesi ya IP:

• Kusinkhasinkha kwa DHCP
• Seva yodalirika ya DHCP
• Source IP Lockdown
• Kutsimikizira kwa ARP

Mapulatifomu onse.

IP Flow Information Export (IPFIX)
Zithunzi za X460-G2.

Multi-Switch Link Aggregation Group (MLAG)
Mapulatifomu onse.

ONEPolicy
Mapulatifomu onse.

Njira yotengera mfundo (PBR) ya IPv4
Mapulatifomu onse.

Njira yotengera mfundo (PBR) ya IPv6
Mapulatifomu onse.

Kuwerenga kwa PIM
Zindikirani: Izi zili ndi malire pamalayisensi a Edge ndi Advanced Edge. Onani zambiri mu Buku Logwiritsa Ntchito zamitundu yosiyanasiyana ya EXOS.
Mapulatifomu onse.

Ma VLAN a Protocol
Mapulatifomu onse.

RIP v1/v2
Mapulatifomu onse.

RIPng
Mapulatifomu onse.

Ndondomeko zopezera njira
Mapulatifomu onse.

Mapu anjira
Mapulatifomu onse.

Universal Port-VoIP auto kasinthidwe
Mapulatifomu onse.

Universal Port-Malamulo achitetezo ozikidwa ndi ogwiritsa ntchito Dynamic
Mapulatifomu onse.

Universal Port-Nthawi yatsiku
Mapulatifomu onse.

SummitStack (sinthani kusungitsa pogwiritsa ntchito madoko am'deralo kapena odzipereka)
Summit X460-G2 yokhala ndi X460-G2-VIM-2SS yosankha khadi, ndi X450-G2.

SummitStack-V (kusintha kusanjikizana pogwiritsa ntchito madoko azinthu ziwiri)
Mapulatifomu onse. Onani zitsanzo zomwe zalembedwa mu gawo la "Support for Alternate Stacking Ports" la Buku Logwiritsa Ntchito.

SyncE
Zithunzi za X460-G2.

Kulemba kwa Python
Mapulatifomu onse.

Advanced Edge License

ExtremeXOS Software Mbali
Mapulogalamu Othandizira

EAPS Advanced Edge - mphete zingapo zakuthupi, ndi "maulalo wamba", omwe amadziwikanso kuti "doko logawana".
Mapulatifomu onse.

Madera ambiri a ERPS (amalola mphete 32 zokhala ndi ma doko ofanana) ndi thandizo la mphete zambiri
Mapulatifomu onse.

ESRP-Yodzaza
Mapulatifomu onse.

ESRP-Virtual MAC
Mapulatifomu onse.

OSPFv2-Edge (zochepa mpaka 4 zowonekera)
Mapulatifomu onse omwe amathandizira zilolezo za Advanced Edge kapena Core

OSPFv3-Edge (zochepa mpaka 4 zowonekera)
Mapulatifomu onse omwe amathandizira zilolezo za Advanced Edge kapena Core

PIM-SM-Edge (zosapitilira 4 zowonekera)
Mapulatifomu onse omwe amathandizira zilolezo za Advanced Edge kapena Core

Pulogalamu ya VRRP
Mapulatifomu onse omwe amathandizira zilolezo za Advanced Edge kapena Core

Chithunzi cha VXLAN
Summit X770, X670-G2, ndi ExtremeSwitching X870, X690.

Mtengo wa OVSDB
Summit X770, X670-G2, ndi ExtremeSwitching X870, X690.

PSTag
Summit X460-G2, X670-G2, X770, ndi ExtremeSwitching X870, X690 zosinthira.

Core license

ExtremeXOS Software Mbali
Mapulogalamu Othandizira

PIM DM "Full"
Mapulatifomu apamwamba

PIM SM "Full"
Mapulatifomu apamwamba

PIM SSM "Full"
Mapulatifomu apamwamba

OSPFv2 "Yathunthu" (yosachepera 4 yogwira ntchito)
Mapulatifomu apamwamba

OSPFv3 "Yathunthu" (yosachepera 4 yogwira ntchito)
Mapulatifomu apamwamba

BGP4 ndi MBGP (BGP4+) ya IPv4 ECMP
Mapulatifomu apamwamba

BGP4 ndi MBGP (BGP4+) ya IPv6
Mapulatifomu apamwamba

IS-IS ya IPv4
Mapulatifomu apamwamba

IS-IS ya IPv6
Mapulatifomu apamwamba

MSDP
Mapulatifomu apamwamba

Mtundu uliwonse wa RP
Mapulatifomu apamwamba

GRE tunneling
Mapulatifomu apamwamba

Kuti muyambitse magwiridwe antchito a MPLS, pali Ma Pack Pack osiyana, omwe ndikambirana pansipa.

Zithunzi za X440-G2

Ndikupangira kuti tiyambe ndemanga yathu ya kusintha kwa EXOS ndi zosintha za mndandandawu, zomwe zimafotokoza momveka bwino lingaliro la "kulipira-monga-kukula", lomwe limathandizidwa ndi ExtremeNetworks.

Lingaliro lalikulu la lingaliro ili ndikuwonjezera pang'onopang'ono zokolola ndi magwiridwe antchito a zida zogulidwa ndikuyika popanda kufunika kosintha zida zomwezo kapena magawo ake.

Kuti zimveke, ndipereka chitsanzo chotsatirachi:

• Tinene kuti poyambilira mufunika chosinthira cha 24- kapena 48-port chokhala ndi madoko amkuwa kapena owoneka bwino, omwe poyamba azikhala ndi 50% ya madoko olandirira (12 kapena 24 zidutswa) komanso kuchuluka kwa magalimoto pamadoko amodzi. mayendedwe (nthawi zambiri uku ndi kutsika kwa makina ogwirira ntchito) kumakhala mpaka 1 Gbit/s
• Tinene kuti poyamba munasankha X440-G2-24t-10GE4 kapena X440-G2-48t-10GE4 switch, yomwe ili ndi madoko 24 kapena 48 1000 BASE-T olowera ndi madoko 4 GigabitEthernet SFP/SFP+ otha kuwakulitsa mpaka 10 GigabitEthernet.
• Munakonza ndikuyika chosinthiracho, ndikuchiphatikiza ndi doko la 1 trunk pachimake kapena kuphatikiza (malingana ndi mawonekedwe a netiweki yanu), ogwiritsa ntchito omwe amalumikizana nawo - chilichonse chimagwira ntchito, inu ndi oyang'anira ndinu okondwa.
• Pakapita nthawi, kampeni yanu ndi maukonde zimakula - ogwiritsa ntchito atsopano, mautumiki, zida zimawonekera
• Chotsatira chake, kukula kwa magalimoto kumatheka pamagulu osiyanasiyana a intaneti, kuphatikizapo pa switch yomwe tikuyiganizira. Izi zitha kuchitika pazifukwa zosiyanasiyana - mumalumikiza zida zatsopano pazosinthira, kapena ogwiritsa ntchito amayamba kuwononga magalimoto ambiri kuchokera kuzinthu zosiyanasiyana, ndipo nthawi zambiri zonse zimachitika nthawi imodzi.
• M'kupita kwa nthawi, mukuwona kuti katundu pa doko la chosinthira wafika 1 Gbps
• Osati vuto, mukuganiza, chifukwa muli ndi madoko ena a 3 a GigabitEthernet omwe mungagwiritse ntchito kuti muphatikize maulalo olumikizirana pakati pa chosinthira ndi kuphatikizira (pachimake) - mumakweza ulalo wina wamaso kapena wamkuwa pakati pawo ndikukonza kuphatikizika, mwachitsanzo, kugwiritsa ntchito. Pulogalamu ya LACP
• Nthawi ikupita ndipo pakufunika kukhazikitsa chosinthira chimodzi kapena zingapo
• Pali zinthu zingapo zomwe zingachitike zomwe zingakupangitseni kuti muyambe kuyatsa kusintha kwatsopano kudzera pa switch yanu ya X440 yomwe ilipo:
  • kusowa kwa ma aggregation kapena madoko oyambira kuti muthe - pakadali pano, muyenera kugula zophatikizira kapena masiwichi oyambira
  • Kutalikirana kwa chosinthira kuchokera kumagulu ophatikizira kapena kusowa kwa mphamvu yomwe ilipo ya njira ya chingwe, mwachitsanzo, ulusi wa kuwala, kudzafunika kumanga mizere yatsopano yolumikizirana ndi ndalama zina zowonjezera.
  • muzochitika zoyipa kwambiri, zosankha ziwiri ndizotheka nthawi imodzi

• Mutawunikanso mapangidwe a netiweki ndi ndalama zowonjezera ndi oyang'anira, mwaganiza zolumikiza chosinthira chatsopano cha X440 pamaneti kudzera pazomwe zilipo. Palibe vuto - muli ndi zosankha zingapo za izi:
  • Njira 1 - stacking:
    • Mutha kusanjikiza ma switch awiri pogwiritsa ntchito ukadaulo wa SummitStack-V pogwiritsa ntchito ma doko awiri otsala a trunk pa switch yoyamba ya X2 ndi ma doko awiri athunthu pa switch yachiwiri ya X2.
    • Kutengera mtunda, mutha kugwiritsa ntchito zingwe zazifupi za DAC ndi ma transceivers a SFP + mpaka ma kilomita angapo.
    • Chifukwa chake, kusungitsa masiwichi kudzachitika kudzera m'madoko a 2 operekedwa kuti atulutse madoko anayi (nthawi zambiri madoko 4, 27 pamitundu 28 yamadoko ndi madoko 24, 49 pamitundu 50). Kuthamanga kwa madoko osungira pa doko lililonse kudzakhala 48Gb (20Gb mbali imodzi ndi 10Gb mbali inayo)
    • Pachifukwa ichi, chilolezo sichifunikira kukulitsa madoko a thunthu kuchokera ku 1 GE mpaka 10 GE

  • Njira 2 - kugwiritsa ntchito madoko a thunthu ndi kuthekera kophatikizanso:
    • Mutha kuloleza kusinthana kwachiwiri pogwiritsa ntchito 1 kapena 2 (ngati kuphatikizira) madoko otsalira athunthu pa X440 yoyamba ndi 1 kapena 2 madoko athunthu pa X440 yatsopano.
    • Chilolezo chokulitsa madoko a thunthu kuchokera ku 1 GE mpaka 10 GE sichifunikanso pano.
• Mwalumikiza masiwichi amodzi kapena angapo pamndandanda, kapena nyenyezi, kuchokera pa switch yoyamba ya X440 monga momwe munakonzera
• Nthawi ikupita ndipo mukuwona kuti kuchuluka kwa magalimoto pamadoko oyamba a X440 afika pa 2 Gbps ndipo muyenera:
  • kapena madoko ochulukirapo ophatikizira ulalo pakati pa kuphatikizika ndi chosinthira choyamba cha X440, chomwe chingakutsogolereni kumavuto omwewo ngati mukukhazikitsa chosinthira chatsopano cha X440, chomwe ndidafotokoza pamwambapa - kusowa kwa madoko pazida zophatikizira kapena mphamvu yamagetsi yamagetsi.
  • kapena gwiritsani ntchito madoko 10 GigabitEthernet pakati pa zida zophatikizira ndi chosinthira choyamba cha X440

• Panthawiyi, kuthekera kwa X440 kusinthana kukulitsa bandwidth ya madoko awo a thunthu kuchokera ku 1 GigabitEthernet kupita ku 10 GigabitEthernet, pogwiritsa ntchito chilolezo choyenera, kudzakuthandizani. Kutengera zomwe mungasankhe:
  • Pakusankha 1 (stacking) - gwiritsani ntchito License Yokwezera Pawiri ya 10GbE. Mumatsegula laisensi pa X440 yoyamba, yomwe idzakulitsa kutulutsa kwa 2 kwa madoko ake athunthu kuchokera ku 1 GigabitEthernet kupita ku 10 GigabitEthernet (madoko awiri otsala, monga tikukumbukira, amagwiritsidwa ntchito posungira)
  • Pakusankha 2 (madoko a trunk) - gwiritsani ntchito License ya Dual 10GbE Upgrade License kapena Quad 10GbE Upgrade License, kutengera katundu wa madoko a thunthu pakati pa X440 yoyamba ndi X440 yachiwiri. Pakhoza kukhalanso zosankha zingapo apa:
    • choyamba mutha kuyambitsa layisensi ya Dual 10GbE pa X440 yoyamba
    • ndiye, kuchuluka kwa magalimoto pa X440 yachiwiri kumawonjezeka chifukwa cha kulumikizidwa kwa masiwichi amodzi kapena angapo motsatizana, mumatsegula chiphatso china cha Dual 10GbE pa X440 yoyamba ndi layisensi Yapawiri 10GbE pakusintha kwachiwiri kwa X440.
    • ndi zina zotero motsatira nthambi ya ma switches
• Nthawi ina ikapita, bungwe lanu likupitiriza kukula mozungulira - chiwerengero cha ma netiweki node chikuwonjezeka, ndipo vertically - dongosolo la maukonde limakhala lovuta kwambiri, mautumiki atsopano amawonekera omwe amafunikira ma protocol enieni.
• Kutengera zosowa za bungwe lanu, mutha kusankha kuchoka pa L2 pakusintha kwanu kupita ku L3. Zosowa zomwe zingakhudze chisankho chanu zitha kukhala zosiyana kwambiri:
  • zofunikira zachitetezo cha intaneti
  • kukhathamiritsa kwa maukonde (mwachitsanzo, kuchepetsa madera owulutsa, kutsagana ndi kukhazikitsidwa kwa ma protocol amphamvu monga OSPF)
  • kukhazikitsa ntchito zatsopano zomwe zimafuna ma protocol enieni
  • zifukwa zina zilizonse

• Palibe vuto. Kusintha kwa X440 kumakhalabe kofunikira, chifukwa mutha kugula ndikuyambitsanso chiphaso chomwe chimakulitsa magwiridwe antchito awo - Advanced Software License.

Monga mukuwonera kuchokera ku chitsanzo chomwe ndafotokoza, ma switch a X440 (ndi zina zambiri zosinthira) zimagwirizana ndi mfundo ya "pay-as-you-grow". Mumalipira kuti muwonjezere magwiridwe antchito pomwe gulu lanu ndi netiweki zikukula.

Pachidziwitso ichi, ndikupempha kusiya mawuwo ndikupita kufupi ndi kulingalira kwa masiwichi.

Ndikufuna kudziwa kuti pali njira zambiri zosinthira mndandanda wa X440, monga mukudziwonera nokha poyang'ana patebulo pansipa:

* Mndandanda wa X440-G2 umasinthira kuthandizira kuyika kwa SummitStack-V ndi ma switch ena - X450-G2, X460-G2, X670-G2 ndi X770. Mkhalidwe waukulu wa stacking yopambana ndikugwiritsa ntchito mtundu womwewo wa EXOS pakusintha kwa stack.
** Ntchito zoyambira patebulo zimangowonetsa gawo limodzi la kuthekera kwa masinthidwe angapo. Kufotokozera kokwanira kwa ma protocol ndi miyezo yothandizidwa atha kupezeka patebulo la License la Edge.

Zosintha za mndandandawu zili ndi zolowetsa zowonjezera - kuyika kwamagetsi kosafunikira pakulumikiza magetsi a RPS kapena mabatire akunja kudzera pamagetsi osinthira magetsi.

Zilolezo zotsatirazi zilipo pazosintha za X440-G2:

Pansipa pali zithunzi zingapo zomwe zikuwonetsa masiwichi amtundu wa X440:

Zithunzi za X450-G2

ExtremeNetworks imayika mndandanda wa Summit X450-G2 ngati njira yabwino yosinthira masukulu.

Kusiyana kwakukulu pakati pa masinthidwe a X450-G2 ndi mndandanda wa X440-G2 ndi motere:

• zilolezo zowonjezera (ntchito zotheka) - License ya Edge, Advanced Edge License, Core License
• kukhalapo kwa madoko a QSFP osiyana siyana omwe ali pachikuto chakumbuyo kwa ma switch
• Kutha kukonzekeretsa zitsanzo ndi chithandizo cha PoE ndi magetsi owonjezera
• Thandizo la miyezo 
• masiwichi okhala ndi madoko a 10GE SFP + safuna kugula kowonjezera laisensi yosiyana kuti awonjezere bandwidth kuchokera ku 1 GB mpaka 10 GB

*SummitStack-V84 stacking imathandizidwa pamndandanda wa X450-G2 wokha.
**Zosintha za X440-G2 zimathandizira kuyika kwa SummitStack-V ndi masinthidwe ena - X440-G2, X460-G2, X670-G2 ndi X770. Mkhalidwe waukulu wa stacking yopambana ndikugwiritsa ntchito mtundu womwewo wa EXOS pakusintha kwa stack.
*** Ntchito zoyambira patebulo zimangowonetsa gawo limodzi la kuthekera kwamasinthidwe amndandanda. Kufotokozera kokwanira kwa ma protocol ndi miyezo yothandizidwa atha kupezeka patebulo la License la Edge.

Masinthidwe a mndandandawu wopanda PoE ali ndi zolowetsa zowonjezera - kuyika kwamagetsi kosafunikira pakulumikiza magetsi a RPS kapena mabatire akunja kudzera pamagetsi osinthira magetsi.

Zosintha pamndandandawu zimaperekedwa popanda gawo la fan. Iyenera kuyitanidwa padera.

Zilolezo zotsatirazi zilipo pazosintha za X450-G2:

Chithunzi cha zosintha za X450-G2 zitha kuwoneka pansipa:

Zithunzi za X460-G2

Ma switch a X460-G2 ndiye ma switch ochepa kwambiri omwe amatha kugwiritsa ntchito madoko a QSFP +. Mndandandawu uli ndi:

• kukhalapo kwa mitundu yambiri yokhala ndi ma seti osinthika a madoko osiyanasiyana
• kukhalapo kwa kagawo kosiyana ka VIM kogwiritsa ntchito ma module owonjezera a VIM okhala ndi madoko - SFP+, QSFP+, madoko
• kuthandizira mumitundu ina ya 2.5GBASE-T (802.3bz) muyezo
• Thandizo la MPLS
• kuthandizira kwa Synchronous Ethernet muyezo ndi gawo la TM-CLK
• kuthekera kokonzekera mitundu yonse yosinthira ndi magetsi owonjezera

Zosankha zakusintha kwa hardware zosinthira mndandandawu zitha kuwoneka patebulo ili:

* Zosintha pamndandandawu zimaperekedwa POPANDA mphamvu zamagetsi, ma module amafani ndi ma module a VIM. Ayenera kulamulidwa padera.
** Yogwirizana ndi X440, X460, X460-G2 ndi X480 mndandanda, masiwichi onse ayenera kukhala ndi pulogalamu yofanana.
*** Yogwirizana ndi X440, X440-G2, X450, X450-G2, X460, X460-G2, X480, X670, X670V, X670-G2 ndi X770 mndandanda, masiwichi onse ayenera kukhala ndi pulogalamu yofanana.
**** Yogwirizana ndi X460-G2, X480, X670V, X670-G2 ndi X770 mndandanda, masiwichi onse ayenera kukhala ndi pulogalamu yofanana.

Pali mitundu ya 2 ya ma fan modules omwe alipo - kutsogolo ndi kumbuyo ndi kutsogolo, kotero mutha kusankha chitsanzo chozizira chomwe chimakwaniritsa zofunikira za malo otentha ndi ozizira m'zipinda za seva.

Ma module a VIM akukulitsa madoko, komanso zilolezo zopezeka pakusintha kwa X460-G2, zitha kusankhidwa patebulo lomwe lili pansipa:

Ndipo kumapeto kwa kuwunikanso mndandandawu, ndipereka zithunzi za ma switch:

Zithunzi za X620-G2

Ma switch a X620-G2 ndi masiwichi ophatikizika a 10 GE okhala ndi madoko okhazikika. Ikupezeka kuti muyitanitsa ndi mitundu iwiri ya zilolezo - License ya Edge ndi Advanced Edge License.

Imathandizira kusanjika pogwiritsa ntchito ukadaulo wa SummitStack-V wokhala ndi masiwichi otsatirawa - X440-G2, X450-G2, X460-G2, X670-G2 ndi X770 kudzera pa 2x10 GE SFP+ madoko a data / Stacking.

Mtundu wokhala ndi madoko a PoE+ umathandizira 60W 802.3bt 4-Pair PoE++ - Type 3 PSE. Zitsanzo zonse zimathandizira kuyika mphamvu zowonjezera zowonjezera.

Tebulo ili m'munsiyi likuwonetsa masinthidwe a hardware omwe angakhalepo pamndandanda:

Mitundu ingapo yamalayisensi ilipo kuti muyitanitsa ndi ma switch:

Ndiphatikizanso zithunzi za masiwichi kuti mufotokozere:

Zithunzi za X670-G2

Zosintha za X670-G2 ndizophatikizana kwambiri 1RU kapena masiwichi apakatikati okhala ndi kachulukidwe kakang'ono ka madoko, ndipo amathanso kukhala ngati Controller Bridge pama switch a V400. Masinthidwe okhala ndi ma 48 ndi 72 okhazikika a 10 GE SFP+ madoko ndi madoko 4 QSFP+ amapezeka kuti ayitanitsa.

Masinthidwewa amabwera ndi mitundu iwiri ya zilolezo - Advanced Edge License (monga chilolezo choyambirira) ndi Core License ndikuthandizira njira zinayi zodulirana zosiyanasiyana - SummitStack-V, Summit-Stack-2, SummitStack-4, SummitStack-80.

Kwa opereka intaneti akuluakulu komanso mabizinesi akulu kwambiri, MPLS Feature Pack idzakhala yosangalatsa, yomwe imakupatsani mwayi wokulitsa magwiridwe antchito ndikugwiritsa ntchito masiwichi ngati ma routers a LSR kapena LER core ndikuwagwiritsa ntchito pomanga maukonde amitundu yambiri ndikuthandizira - L2VPN (VPLS) / VPWS), BGP-based L3VPNS , LSP yochokera ku LDP protocol, RSVP-TE, Static kupereka ndi zipangizo zosiyanasiyana monga VCCV, BFD ndi CFM.

Masiwichi amapezeka kuti ayitanitsa muzosintha ziwiri:

* Stacking yogwirizana ndi mndandanda - X440, X440-G2, X450, X450-G2, X460, X460-G2, X480, X670, X670V, ndi X770

Zosintha zimaperekedwa popanda ma fan modules ndi magetsi - ziyenera kuyitanidwa padera. Mikhalidwe yoyambira posankha:

• Seti yathunthu ya ma fan module iyenera kukhazikitsidwa - 5 zidutswa.
• Mphamvu zamagetsi ndi ma module amafani azikulitsidwa kuti mpweya uziyenda mbali imodzi

Malayisensi otsatirawa alipo kuti agulidwe ndi masiwichi a mndandandawu:

Ndipo kumapeto kwa kuwunikanso kwa mndandandawu, ndipereka zithunzi za 2 zosinthira:

Zithunzi za X590

Zosintha zamtundu wa 1GE/10GE/25GE/40GE/50GE/100GE madoko ndipo zidapangidwa kuti zizigwiritsidwa ntchito ngati:

• core kapena aggregation switches
• Controller Bridge imasintha molumikizana ndi ma switch a V400
• masiwichi apamwamba kwambiri a data center

Zosinthazi zimaperekedwa m'mitundu iwiri - yokhala ndi madoko a SFP ndi BASE-T komanso mwayi wamagetsi awiri:

* Yogwirizana ndi X690 ndi X870 mndandanda.

Zosintha zimaperekedwa popanda ma fan modules ndi magetsi - ziyenera kuyitanidwa padera. Zomwe zimafunikira pakusankhidwa kwawo ndi izi:

• Seti yathunthu ya ma fan module iyenera kukhazikitsidwa - 4 zidutswa.
• Mphamvu zamagetsi ndi ma module amafani azikulitsidwa kuti mpweya uziyenda mbali imodzi
• Mphamvu zamagetsi za AC ndi DC sizingayikidwe mu switch nthawi imodzi

Zilolezo zomwe zilipo poyitanitsa ndi masiwichi awa:

Zithunzi za masiwichi zikuwonetsedwa pachithunzi pansipa:

Zithunzi za X690

Zosinthira zotsatizanazi zimakhala ndi ma 1GE/10GE/25GE/40GE/50GE/100GE madoko poyerekeza ndi mndandanda wa X590 ndipo amapangidwanso kuti azigwiritsidwa ntchito ngati:

• core kapena aggregation switches
• Controller Bridge imasintha molumikizana ndi ma switch a V400
• masiwichi apamwamba kwambiri a data center

Zosinthira zotsatizanazi zimapezekanso m'mitundu iwiri - yokhala ndi madoko a SFP ndi BASE-T komanso mwayi wamagetsi awiri:

* Yogwirizana ndi X590 ndi X870 mndandanda.
Zosintha zimaperekedwa popanda ma fan modules ndi magetsi - ziyenera kuyitanidwa padera. Zomwe zimafunikira pakusankhidwa kwawo ndi izi:

• seti yathunthu ya ma fan module iyenera kukhazikitsidwa - 6 zidutswa
• Mphamvu zamagetsi ndi ma module amafani azikulitsidwa kuti mpweya uziyenda mbali imodzi
• Mphamvu zamagetsi za AC ndi DC sizingayikidwe mu switch nthawi imodzi

Zilolezo zomwe zilipo poyitanitsa ndi masiwichi awa:

Zithunzi za masiwichi zikuwonetsedwa pachithunzi pansipa:

Zithunzi za X870

Banja la X870 ndilosintha kwambiri la 100Gb ndipo lingagwiritsidwe ntchito ngati masiwichi apamwamba kwambiri a Enterprise ndi masiwichi apakati / masamba a data.

Kusintha kocheperako komanso kotsogola, koyambira ndi laisensi ya MPLS kumawapangitsa kukhala abwino kuti agwiritsidwe ntchito pamapulogalamu apamwamba a data center. 
Kusintha kwa x870-96x-8c-Base kumagwiritsanso ntchito malingaliro a "pay-as-you-kukula" - imakhala ndi kuthekera kokulitsa kuchuluka kwa madoko pogwiritsa ntchito zilolezo za Upgrade (chilolezocho chimagwiritsidwa ntchito kumagulu a madoko 6, mpaka 4 zilolezo).

Zosinthazi zimaperekedwa mumasinthidwe a 2 ndipo zili ndi magetsi awiri:

* Yogwirizana ndi X590 ndi X690 mndandanda.
Zosintha zimaperekedwa popanda ma fan modules ndi magetsi - ziyenera kuyitanidwa padera. Zomwe zimafunikira pakusankhidwa kwawo ndi izi:

• seti yathunthu ya ma fan module iyenera kukhazikitsidwa - 6 zidutswa
• Mphamvu zamagetsi ndi ma module amafani azikulitsidwa kuti mpweya uziyenda mbali imodzi
• Mphamvu zamagetsi za AC ndi DC sizingayikidwe mu switch nthawi imodzi

Malayisensi omwe akupezeka kuti mugulidwe ndi masiwichi awa ndi awa:

Kusintha kwamitundu iwiri kumawoneka kofanana, monga zikuwonekera pachithunzichi:

Pomaliza

Anzanga, ndikufuna kuti nditsirize nkhaniyi ndi mndandandawu kuti ndisaufikire pamlingo waukulu, potero ndikusokoneza kuwerenga ndi kuzindikira kwake.

Ndiyenera kunena kuti ExtremeNetworks ili ndi mitundu yambiri yosinthira:

• awa ndi mitundu ya VSP (Virtual Services Platform), ena omwe ndi masiwichi modular omwe amatha kuwakonza ndi ma doko osiyanasiyana.
• awa ndi masiwichi a mndandanda wa VDX ndi SLX, omwe ndi apadera kuti azigwira ntchito m'malo opangira data

M'tsogolomu, ndiyesera kufotokoza zosinthika pamwambapa ndi ntchito zawo, koma mwinamwake iyi idzakhala nkhani ina.

Pomaliza, ndikufuna kutchula chinthu chimodzi chofunikira kwambiri - sindinatchulepo paliponse m'nkhaniyi, koma Kusintha Kwambiri kumathandizira SFP/SFP BASE-T/SFP+/QSFP/QSFP+ kuchokera kwa opanga chipani chachitatu, popanda luso kapena malamulo. zoletsedwa (monga, mwachitsanzo, Cisco) pogwiritsa ntchito ma modules a chipani chachitatu, ayi - ngati transceiver ndi yapamwamba kwambiri ndipo imadziwika ndi kusintha, ndiye kuti idzagwira ntchito.

Zikomo chifukwa cha chidwi chanu ndikuwonani m'nkhani zotsatira. Ndipo kuti musaphonye, ​​m'munsimu muli "ofalitsa" athu momwe mungatsatire mawonekedwe a zida zatsopano:
- uthengawo
- Facebook
- VK
- TS Solution Blog

Source: www.habr.com