Selelekela

Dumelang thapama metswalle! Ke ile ka makala ha ke hlokomela hore ha ho na lingoliloeng tse ngata tse buang ka Habré tse fanoeng lihlahisoa tsa morekisi ea kang [Extreme Networks](https://tssolution.ru/katalog/extreme). Ho lokisa sena le ho u tsebisa haufi le mohala oa sehlahisoa sa Extreme, ke rera ho ngola letoto le lekhutšoanyane la lihlooho tse 'maloa' me ke batla ho qala ka li-switches bakeng sa Enterprise.

Letoto lena le tla kenyelletsa lihlooho tse latelang:

• Tlhahlobo ea li-switch tsa Extreme Enterprise
• Moralo oa Marang-rang oa Khoebo mabapi le Liphetoho tse Feteletseng
• Ho Lokisa Litlhophiso tsa Extreme Switch
• Hlahloba papiso ea Extreme switches le lisebelisoa tse tsoang ho barekisi ba bang
• Tiisetso, tšehetso ea tekheniki le likonteraka tsa litšebeletso bakeng sa li-switch tse Feteletseng

Ke u mema hore u bale letoto lena la lihlooho ho bohle ba thahasellang morekisi enoa, le baenjiniere ba marang-rang le batsamaisi ba marang-rang ba tobaneng le ho khetha kapa ho lokisa li-switches tsena.

About khamphani

Ho qala, ke kopa ho u tsebisa ka k'hamphani le nalane ea tšimoloho ea eona:
Mecha ea Inthanete e Feteletseng ke khamphani ea mehala ea likhokahano e thehiloeng ka 1996 ho khothaletsa litharollo tsa theknoloji e tsoetseng pele ea Ethernet le ho ntlafatsa maemo a Ethernet. Litekanyetso tse ngata tsa Ethernet libakeng tsa ho eketsa marang-rang, boleng ba tšebeletso, le ho hlaphoheloa ka potlako ke litokelo tse bulehileng tse tsoang ho Extreme Networks. Ntlo-kholo e teng San Jose (California), USA. Hajoale, Extreme Networks ke k'hamphani ea sechaba e shebaneng haholo le nts'etsopele ea Ethernet.

Ho tloha ka December 2015, palo ea basebetsi e ne e le batho ba 1300.

Extreme Networks e fana ka litharollo tsa marang-rang tse nang le mehala le tse se nang mohala tse fihlelang litlhoko tsa lefats'e la kajeno la mehala ka motsamao o sa khaotseng oa basebelisi le lisebelisoa, hammoho le ho falla ha mechini e fumanehang kahare ho setsi sa data le ho feta - ho ea marung. U sebelisa sistimi e le 'ngoe ea ts'ebetso, ExtremeXOS e u lumella ho etsa litharollo tse tsoetseng pele bakeng sa basebelisi ba lithelefono le marang-rang a setsi sa data, le marang-rang a lehae / a khamphase.

Balekane ba Khamphani ho CIS

• Russia, Extreme Networks e na le barekisi ba bararo ba molao - RRC, Marvel le OCS, hammoho le balekane ba fetang 100, bao palo ea bona e ntseng e eketseha khafetsa.
• Belarus, Extreme Networks e na le barekisi ba bararo ba molao - Solidex, MUK le Abris. Khamphani ea Solidex e na le boemo ba molekane ea lumelletsoeng oa koetliso.
• Ukraine ho na le morekisi a le mong oa molao - "Information Merezhivo".
• Linaheng tsa Asia Bohareng, hammoho le Georgia, Armenia le Azerbaijan, barekisi ba molao ke RRC le Abris.

Re kopane, 'me joale ha re boneng hore na morekisi enoa a ka re fa li-switches life bakeng sa marang-rang a rona a Khoebo.

Mme a ka re fa tse latelang:

Setšoantšo se kaholimo se bonts'a mefuta ea li-switches ho latela mofuta oa sistimi e sebetsang e laolang li-switches le mahlale a tšehetsoeng ke likou (motsu o otlolohileng ka ho le letšehali):

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

Ha re shebisiseng li-switch tsa Extreme, ho qala ka letoto la V400.

Liphetoho tsa V400 Series

Tsena ke li-switch tse sebelisang theknoloji ea Virtual Port Extendeng (e ipapisitseng le litlhaloso tsa IEE 802.1BR). Li-switches ka botsona li bitsoa Virual Port Extenders.

Moko oa theknoloji ena ke hore taolo eohle le ts'ebetso ea dataplane e fetisoa ho tloha ho switjha ka boeona ho ea ho li-switches tsa aggregation - Controller Bridges/CB.

Ke li-switches feela tsa mefuta e latelang tse ka sebelisoang joalo ka Controller Bridge switch:

• x590
• x670-G2
• x620-G2

Pele ke hlalosa lipotoloho tse tloaelehileng tsa ho hokahanya li-switches tsena, ke tla hlalosa litlhaloso tsa tsona:

Joalokaha ho ka bonoa tafoleng e ka holimo, li-switch, ho itšetlehile ka palo ea li-port tsa GE (24 kapa 48), li na le 2 kapa 4 10GE SFP + uplink ports.

Ho boetse ho na le li-switches tse nang le likou tsa PoE bakeng sa ho hokahanya le ho matlafatsa lisebelisoa tsa PoE tse sebelisang 802.3af (ho fihla ho 15 W ka boema-kepe) le litheknoloji tsa 802.3at (ho fihla ho 30 W ka boema-kepe).

Ka tlase ho na le litšoantšo tse 4 tse tloaelehileng tsa khokahano bakeng sa li-switch tsa V400 le CB:

Melemo ea Theknoloji ea Virtual Port Extendeng:

• boiketlo ba tlhokomelo - haeba e 'ngoe ea li-switches tsa V400 e hlōleha, ho tla lekana ho e nkela sebaka feela' me sesebelisoa se secha se tla fumanoa ka bohona le ho hlophisoa bakeng sa ts'ebetso ea CB. Sena se felisa tlhoko ea ho hlophisa switjha e 'ngoe le e' ngoe ea phihlello
• tlhophiso eohle e fumaneha feela ho CB, li-switches tsa V400 li bonahala feela joalo ka likou tse ling tsa CB, tse nolofatsang taolo ea li-switches tsena.
• ha V400 e sebelisoa mmoho le Controller Bridge, o fumana ts'ebetso eohle ea Controller Bridge ho li-switches tsa V400.

Meeli ea theknoloji - ho fihla ho 48 Port Extenders ea li-switches tsa V400 li tšehetsoa (likou tse 2300 tsa ho kena).

X210 le X220 letoto la li-switches

Li-switch tsa lelapa la E200 li na le palo e tsitsitseng ea 10/100/1000 BASE-T boema-kepe, e sebetsa maemong a L2/L3 'me e reretsoe ho sebelisoa e le li-switches tsa phihlello ea Khoebo. Ho latela mohlala, li-switches li na le:

• Boema-kepe ba PoE/PoE+
• 2 kapa 4 pcs 10 GE SFP+ likoung (X220 letoto)
• tšehetso ea stacking - ho fihla ho li-switches tse 4 ka har'a stack (letoto la X220)

Ka tlase ke tla fana ka tafole e nang le tlhophiso le bokhoni bo bong ba li-switches tsa X200

Joalokaha ho ka bonoa tafoleng, li-switches tsa E210 le E220 li etselitsoe ho sebelisoa e le li-switches tsa phihlello. Ka lebaka la boteng ba likou tse 10 tsa GE SFP+, li-switch tsa X220 li ka ts'ehetsa ho bokellana - ho fihla ho li-unit tse 4 ka stack, ka bandwidth ea stack ea 40 Gb.

Li-switches li laoloa ke tsamaiso ea EOS.

Liphetoho tsa ERS Series

Liphetoho tsa letoto lena li na le litholoana tse ngata ha li bapisoa le li-switches tsa lihlopha tse nyenyane tsa E200.

Pele ho tsohle, ke habohlokoa ho hlokomela:

• Li-switch tsena li na le bokhoni bo tsoetseng pele ba ho bokellana:
  • ho fihla ho li-switches tse 8 ka har'a stack
  • Ho ipapisitsoe le mohlala, likou tse peli tsa SFP + le likou tse inehetseng bakeng sa stacking li ka sebelisoa

• Li-switch tsa ERS li na le tekanyetso e kholoanyane ea PoE ha e bapisoa le letoto la E200
• Li-switch tsa ERS li na le ts'ebetso e pharalletseng ea L3 ha e bapisoa le letoto la E200

Ke fana ka tlhahiso ea ho qala tlhahlobo e qaqileng haholoanyane ea lelapa la ERS switch ka mohala o monyane - ERS3600.

Lethathamo la lintlha tsa ERS3600

Liphetoho letotong lena li hlahisoa ka litlhophiso tse latelang:

Joalokaha ho ka bonoa tafoleng, li-switch tsa ERS 3600 li ka sebelisoa e le li-switches tsa ho fihlella, li na le matla a mangata a mangata, tekanyetso e kholoanyane ea PoE le mefuta e mengata ea mesebetsi ea L3, le hoja ho hlakile hore li fokotsoe feela ke RIP v1/v2 routing e matla. protocol, hammoho le palo ea li-interfaces le litsela tse amehang ka Sejeremane

Setšoantšo se ka tlase se bonts'a maikutlo a ka pele le a morao a li-switch tsa 50-port ERS3600:

Lethathamo la lintlha tsa ERS4900

Tlhophiso le ts'ebetso ea li-switch tsa ERS4900 li ka hlalosoa ka bokhutšoanyane tafoleng e latelang:

Joalo ka ha re bona, li-switch tsena li kenya tšebetsong liprothokholo tse matla tsa ho tsamaisa, joalo ka RIPv1/2 le OSPF, ho na le protocol ea heke ea redundancy - VRRP, hape le ts'ehetso ea protocol ea IPv6.

Mona ke tlameha ho ngola lintlha tsa bohlokoa -* tšebetso e eketsehileng ea L2 le L3 (OSPF, VRRP, ECMP, PIM-SM, PIMSSM/PIM-SSM, IPv6 Routing) e kentsoe tšebetsong ka ho reka lengolo la tlatsetso - Advanced Software License.

Litšoantšo tse ka tlase li bonts'a maikutlo a ka pele le a ka morao a li-switch tsa 26-port ERS4900 le khetho ea ho li beha:

Joalo ka ha u bona ho tsoa litšoantšong, li-switch tsa ERS4900 li na le likou tse inehetseng bakeng sa ho bokella - Cascade UP/Cascade Down, hape li ka ba le lisebelisoa tsa motlakase tse sa hlokahaleng.

Lethathamo la lintlha tsa ERS5900

Mehlala ea morao-rao le ea khale ka ho fetisisa letotong la ERS ke li-switch tsa ERS5900.

Lintho tse khahlisang:

• Li-switches tse ling letotong li na le Universal PoE - bokhoni ba ho hlahisa 60 W ka boema-kepe ho matlafatsa lisebelisoa tse ikhethang le li-switch/routers tse nyane.
• Re na le li-switch tse 100 tse nang le tekanyetso ea kakaretso ea PoE ea 2,8 kW
• Ho na le likou tse tšehetsang 2.5GBASE-T (802.3bz standard)
• tšehetso bakeng sa ts'ebetso ea MACsec (e tloaelehileng ea 802.1AE)

Litlhophiso le ts'ebetso ea li-switches tsa letoto li hlalositsoe hantle ka tafole e latelang:

* Li-switch tsa 5928GTS-uPWR le 5928MTS-uPWR li tšehetsa seo ho thoeng ke morero oa Four-Pair PoE (a.k.a. Universal PoE - uPoE) - bokhoni ba ho matlafatsa lisebelisoa tse sebelisang ho fihla ho 60 W boema-kepeng ba phihlello, mohlala, tse ling. mefuta ea mekhoa ea puisano ea video, bareki ba VDI ba masesaane ba nang le li-monitor, li-switches tse nyenyane kapa li-routers tse nang le matla a PoE esita le mekhoa e meng ea theknoloji ea IoT (mohlala, mekhoa e bohlale ea ho laola mabone).
** Tekanyetso ea PoE ea 1440 W e finyelloa ha ho kenya lisebelisoa tse 2 tsa matla. Ha o kenya motlakase o le mong ho sesebelisoa, tekanyetso ea PoE e tla ba 1 W.
*** Budget ea PoE ea 2880 W e finyelloa ha ho kenya lisebelisoa tse 4 tsa motlakase. Ha o kenya motlakase o le mong ho sesebelisoa, tekanyetso ea PoE e tla ba 1 W. Ha o kenya lisebelisoa tse 1200 tsa motlakase ho switjha, tekanyetso ea PoE e tla ba 2 W.

Ts'ebetso e eketsehileng ea L2 le L3, joalo ka letoto la ERS4900, e fanoa ka ho reka le ho kenya tšebetsong mangolo a tumello bakeng sa li-switches:

Litšoantšo tse ka tlase li bonts'a maikutlo a ka pele le a ka morao a li-switch tsa 100-port ERS5900 le khetho ea stacking bakeng sa li-switches tsa 28- le 52-port:

**Li-switches tsohle tsa letoto li laoloa ke sistimi e sebetsang ea ERS.**

Metsoalle, joalokaha mohlomong u hlokometse, qetellong ea tlhaloso ea letoto ke bontša hore na ke tsamaiso efe ea ts'ebetso eo ba e laolang, kahoo - ke etsa sena ka lebaka. Joalo ka ha ba bangata ba se ba nahanne, 'nete ke hore ho laola sistimi e itseng ea ts'ebetso ho bolela sete ea litaelo tsa syntax le li-block tsa sistimi e ngoe le e ngoe ea ts'ebetso.

Mohlala:
Joalo ka ha balateli ba li-switches tsa Avaya mohlomong ba hlokometse, tlhalosong ea ts'ebetso ea L2 ea li-switches tsa letoto la ERS ho na le mohala oa Lihlopha tsa MLT/LACP, tse bonts'ang palo e kholo ea lihlopha bakeng sa ho kopanya likhokahano ho tsona (kakaretso le tlhokeho ea lihokelo tsa puisano. ). Lebitso la MLT le tobane le ho hokahanya ho kopanya ho li-switches tse entsoeng ke Avaya Holding, moo e sebelisoang ka kotloloho ho syntax ea taelo ha ho hlophisoa khokahanyo ea lihokelo.

Taba ke hore ExtremeNetworks, ho latela leano la eona la nts'etsopele, e rekile Avaya Holdings ka 2017-2018, eo ka nako eo e neng e e-na le mola oa li-switches tsa eona. Kahoo, letoto la ERS ha e le hantle ke ntšetso-pele ea mohala oa switch oa Avaya.

Liphetoho tsa EXOS Series

Letoto la EXOS le nkoa e le letoto la "flagship" Extreme. Li-switches tsa mohala ona li sebelisa ts'ebetso e matla ka ho fetisisa - li-protocol tse ngata tse tloaelehileng le li-protocol tse ngata "tsa" Extreme, tseo ke tla leka ho li hlalosa nakong e tlang.

Ho eona u ka fumana li-switches bakeng sa tatso e 'ngoe le e' ngoe:

• bakeng sa boemo leha e le bofe ba marang-rang - ho fihlella, ho kopanya, mantlha, li-switches bakeng sa litsi tsa data
• e nang le likou life kapa life tsa 10/100/1000 Base-T, SFP, SFP+, QSFP, QSFP+
• ka tšehetso ea PoE kapa ntle le eona
• ka tšehetso bakeng sa mefuta e mengata ea "stacking" le ts'ehetso ea "clustering" ho netefatsa mamello ea phoso ea li-node tsa bohlokoa tsa marang-rang.

Pele re qala tlhahlobo ea rona ea letoto lena ka mohala o monyane - X440, ke kopa ho hlalosa leano la laesense bakeng sa sistimi e sebetsang ea EXOS.

EXOS Licensing (ho tsoa ho mofuta oa 22.1)

EXOS e na le mefuta e 3 ea mantlha ea laesense - laesense ea Edge, License e tsoetseng pele ea Edge, Laesense ea Core.
Tafole e ka tlase e hlalosa likhetho tsa ts'ebeliso ea laesense ho latela mela ea switjha ea EXOS:

• E tloaelehileng ke mofuta oa EXOS oa sistimi e sebetsang e tlang e tloaelehileng le switch
• Ntlafatso ke bokhoni ba ho holisa sistimi ea ts'ebetso ea EXOS ho isa boemong bofe kapa bofe.

Ts'ebetso ea mofuta o mong le o mong oa laesense le ts'ehetso ea eona lipolaneteng tse fapaneng letotong li ka bonoa litafoleng tse ka tlase.

License ea moeli

ExtremeXOS Software Feature
Likarolo tse tšehelitsoeng

EDP
Li-platform tsohle.

Extreme Network Virtualization (XNV)
Li-platform tsohle.

Tsamaiso ea Boitsebiso
Li-platform tsohle.

LLDP 802.1ab
Li-platform tsohle.

Lisebelisoa tsa LLDP-MED
Li-platform tsohle.

Li-VLAN - likutu tse thehiloeng boema-kepeng le tse tšoailoeng
Li-platform tsohle.

Li-VLAN-tse thehiloeng ho MAC
Li-platform tsohle.

VLANs - e thehiloeng ho Protocol
Li-platform tsohle.

Li-VLAN-Li-VLAN tsa poraefete
Li-platform tsohle.

Li-VLAN - phetolelo ea VLAN
Li-platform tsohle.

VMANs—Q-in-Q tunneling (IEEE 802.1ad VMAN tunnel standard)
Li-platform tsohle.

Li-VMAN-Khetho ea mela ea Egress e ipapisitse le boleng ba 802.1p ho S‑tag
Li-platform tsohle.

VMANs-Khetho ea mela ea Egress e ipapisitse le boleng ba 802.1p ho C‑tag
Li-platform tsohle.

VMANs - Tšehetso ea bobeli ea ethertype
Li-platform tsohle.

VMAN Customer Edge Port (CEP—e tsejoang hape e le Selective Q-in-Q)
Li-platform tsohle.

VMAN Customer Edge Port CVID Egress Filtering / CVID Translation
Li-platform tsohle.

VMAN-CNP boema-kepe
Li-platform tsohle.

VMAN-CNP port, tšehetso ea li-tag tse peli
Li-platform tsohle.

VMAN-CNP boema-kepe, tag e habeli e nang le sefa sa egress
Li-platform tsohle.

L2 Ping / Traceroute 802.1ag
Li-platform tsohle.

Liforeimi tsa Jumbo (ho kenyeletsoa lintho tsohle tse amanang, MTU disc. IP frag.)
Li-platform tsohle.

QoS - egress port rate shaping/limiting
Li-platform tsohle.

QoS - egress queue rate shaping/limiting
Li-platform tsohle.

Link Aggregation Groups (LAG), static 802.3ad
Li-platform tsohle.

LAG dynamic (802.3ad LACP) moeli, ho li-server feela!
Li-platform tsohle.

LAG (802.3ad LACP) konokono, lipakeng tsa li-switches
Li-platform tsohle.

Ho lemoha le ho koala ha port loopback (ELRP CLI)
Li-platform tsohle.

Software e sa hlokeng letho
Li-platform tsohle.

STP 802.1D
Li-platform tsohle.

STP EMISTP + PVST+ Mokhoa o lumellanang (domain e le 'ngoe ka boema-kepe)
Li-platform tsohle.

STP EMISTP, PVST+ E Felletse (ts'ehetso ea li-domain tse ngata)
Li-platform tsohle.

STP 802.1s
Li-platform tsohle.

STP 802.1w
Li-platform tsohle.

ERPS (mehele e 4 ea max e nang le likou tse tšoanang)
Li-platform tsohle.

ESRP tseba
Li-platform tsohle.

EAPS edge (libaka tse 4 tse kholo tse nang le likou tse tšoanang tsa mehele)
Tlhokomeliso: O ka eketsa palo ea libaka ka ho nyollela ho laesense ea Advanced Edge (sheba Advanced Edge License)
Li-platform tsohle.

Link Fault Signaling (LFS)
Li-platform tsohle.

ELSM (Tekolo e Feteletseng ea Boemo ba Khokahano)
Li-platform tsohle.

Li-ACL, tse sebelisoang likoung tsa ingress

• IPv4
• ee sa fetoleng boemo

Li-platform tsohle.

Li-ACL, tse sebelisoang likoung tsa ingress

• IPv6
• phedisano

Li-platform tsohle.

Li-ACL, tse sebelisoang likoung tsa egress
Li-platform tsohle.

ACLs, ingress metres
Li-platform tsohle.

ACLs, egress metres
Li-platform tsohle.

Li-ACL

• Layer-2 protocol tunneling
• Libali tsa Byte

Li-platform tsohle.

Ho fumanoa ha Convergence End Point (CEP).
Li-platform tsohle.

CPU DoS sireletsa
Li-platform tsohle.

CPU Monitoring
Li-platform tsohle.

Direct Attach-e ipapisitseng le mofuta oa IEEE oa VEPA, e felisa sekhahla sa switch switch, e nolofatsa marang-rang le ho ntlafatsa ts'ebetso. Direct Attach e nolofatsa setsi sa data ka ho fokotsa likarolo tsa marang-rang ho tloha ho tse 'ne kapa tse hlano ho ea ho tse peli kapa tse tharo feela, ho itšetlehile ka boholo ba setsi sa data.
Li-platform tsohle

SNMPv3
Li-platform tsohle.

Seva ea SSH2
Li-platform tsohle.

SSH2 moreki
Li-platform tsohle.

SCP/SFTP moreki
Li-platform tsohle.

Seva ea SCP/SFTP
Li-platform tsohle.

RADIUS le TACACS+ ka taelo ea netefatso
Li-platform tsohle.

Ho kena marang-rang

• Mokhoa o thehiloeng marang-rang
• 802.1X mokhoa
• Mokhoa o thehiloeng ho MAC
• Sebaka sa polokelo ea libaka bakeng sa mekhoa ea MAC/websaete
• Ho kopanya le Microsoft NAP
• Bakopi ba bangata - VLAN e tšoanang
• HTTPS/SSL bakeng sa mokhoa o thehiloeng marang-rang

Li-platform tsohle.

Ho kena marang-rang - Bakopi ba bangata - li-VLAN tse ngata
Li-platform tsohle.

OUI e tšepahalang
Li-platform tsohle.

Tšireletso ea MAC

• Ho kwalwa
• tekanyong e

Li-platform tsohle.

Tšireletso ea IP-DHCP Option 82—L2 mode
Li-platform tsohle.

Tšireletso ea IP-DHCP Option 82—L2 mode VLAN ID
Li-platform tsohle.

Ts'ireletso ea IP - DHCP IP Lockdown
Li-platform tsohle.

Tšireletseho ea IP - Likou tsa li-server tsa DHCP tse tšeptjoang
Li-platform tsohle.

Litho tse tsitsitseng tsa IGMP, li-filters tsa IGMP
Li-platform tsohle.

IPv4 unicast L2 switjha
Li-platform tsohle.

IPv4 multicast L2 switching
Li-platform tsohle.

Khaso e tobileng ea IPv4
Li-platform tsohle.

IPv4

• Phatlalatso e potlakileng
• Hlokomoloha khaso

Li-platform tsohle.

IPv6 unicast L2 switjha
Li-platform tsohle.

IPv6 multicast L2 switching
Li-platform tsohle.

IPv6 netTools—Ping, traceroute, BOOTP relay, DHCP, DNS, le SNTP.
Li-platform tsohle.

IPv4 netTools—Ping, traceroute, BOOTP relay, DHCP, DNS, NTP, le SNTP.
Li-platform tsohle.

IGMP v1/v2 snooping
Li-platform tsohle.

IGMP v3 snooping
Li-platform tsohle.

Ngoliso ea Multicast VLAN (MVR)
Li-platform tsohle.

Litho tsa MLD tse tsitsitseng, li-filters tsa MLD
Li-platform tsohle.

MLD v1 snooping
Li-platform tsohle.

MLD v2 snooping
Li-platform tsohle.

sFlow accounting
Li-platform tsohle.

Mongolo oa CLI
Li-platform tsohle.

Tsamaiso ea lisebelisoa tsa marang-rang
Li-platform tsohle.

Tsamaiso e thehiloeng marang-rang-Tsehetso ea HTTPS/SSL
Li-platform tsohle.

XML APIs (bakeng sa kopano ea balekane)
Li-platform tsohle.

MIBs - Entity, bakeng sa inventory
Li-platform tsohle.

Tsamaiso ea Phoso ea Khokahano (CFM)
Li-platform tsohle.

Seipone se hole
Li-platform tsohle.

Egress seipone
Li-platform tsohle.

Y.1731 e tsamaellanang le foreimi ho lieha le ho lieha ho lekanya phapang
Li-platform tsohle.

MVRP - VLAN Topology Management
Li-platform tsohle.

EFM OAM - Unidirectional Link Fault Management
Li-platform tsohle.

TLHOKOMELISO
Li-platform tsohle.

Li-routers tsa sistimi e sebetsang (VRs)
Li-platform tsohle.

DHCPv4:

• Seva ea DHCPv4
• DHCv4 moreki
• Phetiso ea DHCPv4
• DHCPv4 smart relay
• ID e hole ea DHCPv6

Li-platform tsohle.

DHCPv6:

• Phetiso ea DHCPv6
• DHCPv6 prefix delegation snooping
• DHCPv6 moreki
• DHCPv6 smart relay

Li-platform tsohle.

Li-Virtual Routers tse entsoeng ke basebelisi (VRs)
Virtual Router le Forwarding (VRF)

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

Kakaretso ea VLAN
Li-platform tsohle.

Multinetting bakeng sa ho fetisa
Li-platform tsohle.

Phatlalatso ea UDP

Li-platform tsohle.

UDP BootP e fetisetsa ho fetisa
Li-platform tsohle.

IPv4 unicast routing, ho kenyelletsa le litsela tse sa fetoheng
Li-platform tsohle.

IPv4 multicast routing, ho kenyelletsa le litsela tse sa fetoheng
Tlhokomeliso: Sesebelisoa sena se na le meeli ho laesense ea Edge le Advanced Edge. Sheba lintlha ho Tataiso ea Basebelisi bakeng sa mefuta e fapaneng ea EXOS.
Li-platform tsohle.

IPv4 Duplicate Address Address (DAD)
Li-platform tsohle.

IPv6 unicast routing, ho kenyelletsa le litsela tse sa fetoheng
Li-platform tsohle.

IPv6 interworking—IPv6-to-IPv4 le IPv6-in-IPv4 lithanele tse hlophisitsoeng
Li-platform tsohle, ntle le X620 le X440-G2.

IPv6 Duplicate Address Detection (DAD) ntle le tsamaiso ea CLI
Li-platform tsohle.

IPv6 Duplicate Address Detection (DAD) e nang le tsamaiso ea CLI
Li-platform tsohle.

Tšireletso ea IP:

• DHCP Option 82-L3 mokhoa
• DHCP Option 82—L3 mode VLAN ID
• Thibela ho ithuta ka ARP
• Tšireletso ea mahala ea ARP
• DHCP e netefalitsoeng ea ARP / ARP
• Mohloli oa IP Lockdown

Li-platform tsohle.

Tšireletseho ea aterese ea IP:

• Ho qhekella DHCP
• Seva ea DHCP e tšepahalang
• Mohloli oa IP Lockdown
• Netefatso ea ARP

Li-platform tsohle.

IPFlow Information Export (IPFIX)
Seboka sa X460-G2.

Multi-Switch Link Aggregation Group (MLAG)
Li-platform tsohle.

ONELeano
Li-platform tsohle.

Tsela e thehilweng ka leano (PBR) bakeng sa IPv4
Li-platform tsohle.

Tsela e thehilweng ka leano (PBR) bakeng sa IPv6
Li-platform tsohle.

PIM snooping
Tlhokomeliso: Sesebelisoa sena se na le meeli ho laesense ea Edge le Advanced Edge. Sheba lintlha ho Tataiso ea Basebelisi bakeng sa mefuta e fapaneng ea EXOS.
Li-platform tsohle.

Li-VLAN tse thehiloeng ho protocol
Li-platform tsohle.

RIP v1/v2
Li-platform tsohle.

RIPng
Li-platform tsohle.

Melao ea phihlello ea litsela
Li-platform tsohle.

Limmapa tsa litsela
Li-platform tsohle.

Universal Port - Tokiso ea auto ea VoIP
Li-platform tsohle.

Universal Port-Maano a ts'ireletso a Dynamic a thehiloeng ho basebelisi
Li-platform tsohle.

Universal Port-Maano a nako ea letsatsi
Li-platform tsohle.

SummitStack (fetola stacking o sebelisa likou tsa matsoalloa kapa tse inehetseng)
Summit X460-G2 e nang le karete ea boikhethelo ea X460-G2-VIM-2SS, le X450-G2.

SummitStack-V (fetola stacking o sebelisa likou tsa data tse nang le sepheo tse peli)
Li-platform tsohle. Sheba mefuta e khethehileng e thathamisitsoeng karolong ea "Support for Alternate Stacking Ports" ho Buka ea Basebelisi.

SyncE
Seboka sa X460-G2.

Python scriptting
Li-platform tsohle.

Advanced Edge License

ExtremeXOS Software Feature
Likarolo tse tšehelitsoeng

EAPS Advanced Edge - mehele e mengata ea 'mele, le "lihokelo tse tloaelehileng", tse tsejoang hape e le "port e arolelanoeng".
Li-platform tsohle.

ERPS-more domains (e lumella mehele e 32 e nang le likou tse tšoanang) le tšehetso ea mehele e mengata.
Li-platform tsohle.

ESRP-E tletse
Li-platform tsohle.

ESRP-Virtual MAC
Li-platform tsohle.

OSPFv2-Edge (e lekanyelitsoe ho boholo ba li-interfaces tse 4 tse sebetsang)
Li-platform tsohle tse tšehetsang Advanced Edge kapa laesense ea Core

OSPFv3-Edge (e lekanyelitsoe ho boholo ba li-interfaces tse 4 tse sebetsang)
Li-platform tsohle tse tšehetsang Advanced Edge kapa laesense ea Core

PIM-SM-Edge (e lekanyelitsoe ho li-interface tse 4 tse sebetsang)
Li-platform tsohle tse tšehetsang Advanced Edge kapa laesense ea Core

VRRP
Li-platform tsohle tse tšehetsang Advanced Edge kapa laesense ea Core

VXLAN
Summit X770, X670-G2, le ExtremeSwitching X870, X690.

OVSDB
Summit X770, X670-G2, le ExtremeSwitching X870, X690.

PSTag
Summit X460-G2, X670-G2, X770, le ExtremeSwitching X870, X690 series switches.

Laesense ea mantlha

ExtremeXOS Software Feature
Likarolo tse tšehelitsoeng

PIM DM "E tletse"
Li-platform tsa laesense tsa mantlha

PIM SM "E tletse"
Li-platform tsa laesense tsa mantlha

PIM SSM "E feletseng"
Li-platform tsa laesense tsa mantlha

OSPFv2 "Full" (ha e felle feela ho li-interfaces tse 4 tse sebetsang)
Li-platform tsa laesense tsa mantlha

OSPFv3 "Full" (ha e felle feela ho li-interfaces tse 4 tse sebetsang)
Li-platform tsa laesense tsa mantlha

BGP4 le MBGP (BGP4+) bakeng sa IPv4 ECMP
Li-platform tsa laesense tsa mantlha

BGP4 le MBGP (BGP4+) bakeng sa IPv6
Li-platform tsa laesense tsa mantlha

IS-IS bakeng sa IPv4
Li-platform tsa laesense tsa mantlha

IS-IS bakeng sa IPv6
Li-platform tsa laesense tsa mantlha

MSDP
Li-platform tsa laesense tsa mantlha

Anycast RP
Li-platform tsa laesense tsa mantlha

GRE tunneling
Li-platform tsa laesense tsa mantlha

Ho kenya tšebetsong tšebetso ea MPLS, ho na le likarolo tse arohaneng tsa Feature Packs, tseo ke tla bua ka tsona ka tlase.

Letoto la X440-G2

Ke fana ka tlhahiso ea ho qala tlhahlobo ea rona ea li-switch tsa EXOS ka li-switches tsa letoto lena, tse hlalosang ka ho hlaka khopolo ea "ho lefa-ha-u-hōla" (ho lefa ha u ntse u hōla), e tšehetsoeng ka mafolofolo ke ExtremeNetworks.

Mohopolo o ka sehloohong oa mohopolo ona ke ho eketsa butle-butle tlhahiso le ts'ebetso ea lisebelisoa tse rekiloeng le tse kentsoeng ntle le tlhoko ea ho nkela thepa ka boeona kapa likarolo tsa eona sebaka.

Ho hlakisa, ke tla fana ka mohlala o latelang:

• Ha re re qalong o hloka switch ea 24- kapa 48-port e nang le likou tsa koporo kapa tsa optical, tseo qalong li tla ba le 50% ea likou tsa phihlello tse tšoaretsoeng (likotoana tse 12 kapa tse 24) le kakaretso ea sephethe-phethe sa likou tsa kutu ho e 'ngoe ea litaelo (hangata sena ke sehokelo sa mochini o sebetsang) se tla fihla ho 1 Gbit/s
• Ha re re qalong u khethile X440-G2-24t-10GE4 kapa X440-G2-48t-10GE4 switch, e nang le likou tsa phihlello tse 24 kapa 48 1000 BASE-T le likou tse 4 tsa GigabitEthernet SFP/SFP+ tse nang le bokhoni ba ho li holisa ho 10 GigabitEthernet.
• U hlophisitse le ho kenya switch, ea e kenyelletsa le koung e le 'ngoe ea trunk mokokotlong kapa ka kakaretso (ho ipapisitse le sebopeho sa marang-rang a hau), basebelisi ba hokahaneng le eona - ntho e ngoe le e ngoe e ea sebetsa, uena le batsamaisi le thabile.
• Ha nako e ntse e ea, letšolo la hau le marang-rang lia hōla - basebelisi ba bacha, litšebeletso, lisebelisoa li hlaha
• Ka lebaka leo, kholo ea sephethephethe e ka khoneha maemong a sa tšoaneng a marang-rang, ho kenyeletsa le switch eo re e nahanang. Sena se ka etsahala ka mabaka a fapaneng - o hokela lisebelisoa tse ncha ho switjha, kapa basebelisi ba qala ho sebelisa sephethephethe se eketsehileng ho tsoa lits'ebeletso tse fapaneng, 'me hangata li etsahala ka nako e le ngoe.
• Ha nako e ntse e ea, u hlokomela hore mojaro o leboteng la kutu ea switch o fihlile ho 1 Gbps
• Ha se bothata, u nahana, hobane u na le likou tse ling tse 3 tsa GigabitEthernet tseo u ka li sebelisang ho kopanya likhokahano tsa puisano lipakeng tsa switch le aggregation (konokono) - o phahamisa sehokelo se seng sa optical kapa sa koporo lipakeng tsa bona mme o hlophisa ho kopanya, mohlala, ho sebelisa. Setšoantšo sa LACP
• Nako e ea feta 'me ho hlokahala hore u kenye li-switches tse le' ngoe kapa ho feta
• Ho na le maemo a 'maloa a ka hlahang a tla etsa hore o hloke ho nolofalletsa switch e ncha ka switch ea hau e teng ea X440:
  • ho haella ha likou tsa aggregation kapa tsa mantlha ho thusa - ntlheng ena, o tla hloka ho reka li-switches tse ling tsa aggregation kapa tsa mantlha.
  • bohole ba switjha ho tloha ho li-aggregation nodes kapa khaello ea matla a teng a tsela ea cable, mohlala, optical fibers, ho tla hloka hore ho hahoe likhoele tse ncha tsa puisano le litšenyehelo tse ling tsa bohlokoa.
  • boemong bo bobe ka ho fetisisa, likhetho tse peli li ka khoneha ka nako e le 'ngoe

• Ka mor'a ho hlahloba moralo oa marang-rang le litšenyehelo tse eketsehileng le tsamaiso, u etsa qeto ea ho hokahanya mochine o mocha oa X440 ho marang-rang ka o teng. Ha ho na bothata - o na le likhetho tse 'maloa bakeng sa sena:
  • Khetho ea 1 - stacking:
    • U ka beha li-switches tse peli u sebelisa theknoloji ea SummitStack-V u sebelisa likou tse 2 tse setseng tsa trunk switch ea pele ea X2 le likou tse peli tsa trunk switch ea X440 ea bobeli.
    • Ho ipapisitsoe le bohole, o ka sebelisa likhoele tsa bolelele bo bokhutšoane ba DAC le li-transceiver tsa SFP+ ho fihla ho li-kilomitara tse mashome a 'maloa.
    • Kahoo, ho bokella li-switch ho tla etsoa ka likou tse 2 tse abetsoeng ho bokella likoung tse 4 tsa likutu (hangata likoung tse 27, 28 ho mefuta ea boema-kepe ba 24 le likoung tse 49, tse 50 ho mefuta ea 48-port). Boema-kepe ba likou tsa stacking boema-kepeng bo bong le bo bong bo tla ba 20Gb (10Gb ka lehlakoreng le le leng le 10Gb ka ho le leng)
    • Laesense ea ho holisa likou tsa kutu ho tloha ho 1 GE ho isa ho 10 GE ha e hlokehe tabeng ena

  • Khetho ea 2 - ts'ebeliso ea likou tsa trunk le monyetla oa ho bokellana ha tsona hape:
    • O ka etsa hore sesebelisoa sa bobeli se sebelise 1 kapa 2 (haeba ho kopane) likoung tse setseng tsa kutu ho X440 ea pele le 1 kapa 2 trunk port ho X440 e ncha.
    • Laesense ea ho holisa likou tsa kutu ho tloha ho 1 GE ho isa ho 10 GE le eona ha e hlokehe mona
• U hokahantse switch e le 'ngoe kapa ho feta ka letoto, kapa naleli, ho tloha ho switch ea pele ea X440 joalo ka ha u rerile
• Nako e ea feta 'me ua hlokomela hore sephethephethe boema-kepeng ba trunk ea X440 switch ea pele se fihlile ho 2 Gbps' me u hloka ho:
  • kapa likou tse ling bakeng sa ho kopanya lihokelo pakeng tsa ho kopanya le sesebelisoa sa pele sa X440, seo ka lehlakoreng le leng se ka u lebisang mathateng a tšoanang le ha u kenya sesebelisoa se secha sa X440, seo ke se hlalositseng ka holimo - ho haella ha likou ho lisebelisoa tsa pokello kapa bokhoni ba meralo ea motheo ea cabling.
  • kapa sebelisa li-ports tsa trunk 10 GigabitEthernet pakeng tsa lisebelisoa tsa ho kopanya le sesebelisoa sa pele sa X440

• Mothating ona, bokhoni ba li-switches tsa X440 ho holisa bandwidth ea likou tsa bona tsa kutu ho tloha ho 1 GigabitEthernet ho isa ho 10 GigabitEthernet, ho sebelisa laesense e nepahetseng, ho tla u thusa. Ho itšetlehile ka likhetho tseo u li khethang:
  • Bakeng sa khetho ea 1 (stacking) - sebelisa Dual 10GbE Upgrade License. U tla kenya laesense ho X440 ea pele, e tla holisa bandwidth ea likou tsa eona tse 2 tsa kutu ho tloha ho 1 GigabitEthernet ho isa ho 10 GigabitEthernet (likou tse 2 tse setseng, joalo ka ha re hopola, li sebelisetsoa ho bokella)
  • Bakeng sa khetho ea 2 (likou tsa kutu) - sebelisa License ea Ntlafatso ea 10GbE kapa License ea Ntlafatso ea Quad 10GbE, ho ipapisitse le mojaro oa likou tsa kutu lipakeng tsa X440 ea pele le X440 ea bobeli. Hape ho ka ba le likhetho tse 'maloa mona:
    • pele o ka kenya laesense ea Dual 10GbE ho X440 ea pele
    • ebe, ha sephethephethe ho X440 ea bobeli se eketseha ka lebaka la ho hokahana ha li-switches tse le 'ngoe kapa tse ngata ho eona, u kenya laesense e 'ngoe ea Dual 10GbE ho X440 ea pele le laesense ea Dual 10GbE ho sesebelisoa sa bobeli sa X440.
    • joalo-joalo ka sequentially hammoho le lekala la li-switches
• Nako e 'ngoe e feta, mokhatlo oa hau o ntse o tsoela pele ho hōla ka bobeli ka mokhoa o otlolohileng - palo ea li-node tsa marang-rang e eketseha,' me ka ho toba - sebopeho sa marang-rang se fetoha se rarahaneng, lits'ebeletso tse ncha li hlaha tse hlokang ts'ebetso ea liprothokholo tse itseng.
• Ho ipapisitse le litlhoko tsa mokhatlo oa hau, u ka nka qeto ea ho tloha ho L2 ho ea ho L3. Litlhoko tse ka amang qeto ea hau li ka fapana haholo:
  • litlhoko tsa ts'ireletso ea marang-rang
  • ho ntlafatsa marang-rang (mohlala, phokotso ea libaka tsa phatlalatso, tse tsamaeang le ho hlahisoa ha liprothokholo tse matla tsa ho tsamaisa joalo ka OSPF)
  • ho kenya tšebetsong litšebeletso tse ncha tse hlokang liprothokholo tse itseng
  • mabaka afe kapa afe a mang

• Ha ho bothata. Li-switch tsa X440 li ntse li tla sebetsa, kaha u ka khona ho reka le ho kenya laesense bakeng sa bona e ntlafatsang ts'ebetso ea bona - Advanced Software License.

Joalokaha u bona mohlaleng oo ke o hlalositseng, li-switches tsa X440 (le li-switch tse ling tse ngata) li lumellana le molao-motheo oa "pay-as-you-grow". U lefa ho eketsa ts'ebetso ea switch ha mokhatlo oa hau le marang-rang li ntse li hola.

Tlalehong ena, ke etsa tlhahiso ea ho tlohela mantsoe 'me ke atamele haufi le ho nahana ka li-switches.

Ke kopa ho hlokomela hore ho na le likhetho tse ngata tsa tlhophiso bakeng sa letoto la X440, joalo ka ha u ka iponela ka ho sheba tafole e ka tlase:

* The X440-G2 letoto la diphetolo tšehetsa SummitStack-V stacking le tse ling tse switjha letoto la lihlooho tse - X450-G2, X460-G2, X670-G2 le X770. Boemo bo ka sehloohong ba ho bokella ka katleho ke tšebeliso ea mofuta o tšoanang oa EXOS ho li-switches tsa stack.
** Ts'ebetso ea mantlha ea tafole e bonts'a karolo feela ea bokhoni ba li-switches tsa letoto. Tlhaloso e felletseng haholoanyane ea liprothokholo le litekanyetso tse tšehetsoeng li ka fumanoa tafoleng ea License ea Edge.

Liphetoho letotong lena li na le lisebelisoa tse ling - matla a sa hlokahaleng bakeng sa ho hokahanya lisebelisoa tsa motlakase tsa RPS kapa libeteri tsa kantle ka li-voltage converters.

Lilaesense tse latelang lia fumaneha bakeng sa li-switch tsa X440-G2:

Ka tlase ho na le litšoantšo tse 'maloa tse bonts'ang li-switches tsa X440:

Letoto la X450-G2

ExtremeNetworks e bapatsa letoto la Summit X450-G2 e le sesebelisoa se sebetsang hantle sa likhamphase.

Phapang e kholo lipakeng tsa li-switch tsa X450-G2 le letoto la X440-G2 ke ka tsela e latelang:

• lilaesense tse atolositsoeng (ts'ebetso e ka khonehang) - License tsa Edge, License tse tsoetseng pele, laesense ea mantlha
• boteng ba likou tse arohaneng tsa QSFP bakeng sa stacking e teng sekoahelong se ka morao sa li-switches
• bokhoni ba ho hlomella mehlala ka tšehetso ea PoE ka phepelo e eketsehileng ea motlakase
• maemo a tshehetso 
• li-switches tse nang le likou tsa 10GE SFP + ha li hloke theko e eketsehileng ea laesense e arohaneng ho holisa bandwidth ea boema-kepe ho tloha ho 1 GB ho isa ho 10 GB.

*SummitStack-V84 stacking e tšehetsoa letotong la X450-G2 feela.
**Letoto la li-switch tsa X440-G2 li tšehetsa ho bokellana ha SummitStack-V ka li-switch tse ling - X440-G2, X460-G2, X670-G2 le X770. Boemo bo ka sehloohong ba ho bokella ka katleho ke tšebeliso ea mofuta o tšoanang oa EXOS ho li-switches tsa stack.
*** Ts'ebetso ea mantlha ea tafole e bonts'a feela karolo ea bokhoni ba li-switches tsa letoto. Tlhaloso e felletseng haholoanyane ea liprothokholo le litekanyetso tse tšehetsoeng li ka fumanoa tafoleng ea License ea Edge.

Liphetoho tsa letoto lena ntle le PoE li na le lisebelisoa tse ling - matla a sa hlokahaleng bakeng sa ho hokahanya lisebelisoa tsa motlakase tsa RPS kapa libeteri tsa kantle ka li-voltage converters.

Liphetoho letotong lena li fanoa ntle le mochini oa fan. E tlameha ho laeloa ka thoko.

Lilaesense tse latelang lia fumaneha bakeng sa li-switch tsa X450-G2:

Setšoantšo sa li-switches tsa X450-G2 se ka bonoa ka tlase:

Letoto la X460-G2

Li-switch tsa X460-G2 ke letoto le lenyane la li-switches tse nang le bokhoni ba ho sebelisa likou tsa QSFP+. Letoto lena le tšoauoa ka:

• boteng ba palo e kholo ea mehlala e nang le lihlopha tse feto-fetohang tsa likou tse fapaneng
• boteng ba VIM slot e arohaneng bakeng sa ho sebelisa li-module tsa VIM tse eketsehileng tse nang le likou - SFP +, QSFP +, likou tsa stacking
• tšehetso mefuteng e meng ea 2.5GBASE-T (802.3bz) e tloaelehileng
• MPLS tšehetso
• tšehetso bakeng sa maemo a Synchronous Ethernet le module ea TM-CLK
• bokhoni ba ho hlomella mefuta eohle ea switjha ka lisebelisoa tse eketsehileng tsa motlakase

Likhetho tsa tlhophiso ea Hardware bakeng sa li-switches letotong lena li ka bonoa tafoleng e latelang:

* Liphetoho letotong lena li fanoa NTLE le lisebelisoa tsa motlakase, li-module tsa fan le li-module tsa VIM. Li tlameha ho laeloa ka thoko.
** E lumellana le letoto la X440, X460, X460-G2 le X480, li-switches kaofela li tlameha ho ba le mofuta o tšoanang oa software.
*** E lumellana le letoto la X440, X440-G2, X450, X450-G2, X460, X460-G2, X480, X670, X670V, X670-G2 le X770, li-switches kaofela li tlameha ho ba le mofuta o tšoanang oa software.
**** E lumellana le letoto la X460-G2, X480, X670V, X670-G2 le X770, li-switches kaofela li tlameha ho ba le mofuta o tšoanang oa software.

Ho na le mefuta e 2 ea li-module tsa fan tse fumanehang - ka pele ho ea morao le ka morao ho ea pele, kahoo o ka khetha mohlala oa ho pholisa o finyellang litlhoko tsa sebaka sa li-aisles tse chesang le tse batang ka likamoreng tsa seva.

Li-module tsa VIM bakeng sa katoloso ea boema-kepe, hammoho le laesense e fumanehang bakeng sa li-switches tsa X460-G2, li ka khethoa ho tsoa tafoleng e ka tlase:

'Me qetellong ea tlhahlobo ea letoto lena, ke tla fana ka litšoantšo tse ling tsa li-switches:

Letoto la X620-G2

Li-switch tsa X620-G2 li na le li-switches tsa compact 10 GE tse nang le likou tse tsitsitseng. E fumaneha bakeng sa ho odara ka mefuta e 2 ea lilaesense - License tsa Edge le License tsa Advanced Edge.

E ts'ehetsa ho sebelisa theknoloji ea SummitStack-V ka li-switch tse latelang - X440-G2, X450-G2, X460-G2, X670-G2 le X770 ka 2x10 GE SFP+ dual-purpose Data/Stacking ports.

Mohlala o nang le likou tsa PoE+ o tšehetsa 60W 802.3bt 4-Pair PoE++ - Mofuta oa 3 PSE. Mefuta eohle e tšehetsa bokhoni ba ho kenya lisebelisoa tse eketsehileng tsa matla.

Tafole e ka tlase e bonts'a litlhophiso tse ka bang teng tsa hardware bakeng sa letoto:

Mefuta e mengata ea lilaesense e teng bakeng sa ho odara ka li-switches:

Hape ke tla hokela litšoantšo tse ling tsa li-switches bakeng sa referense ea hau:

Letoto la X670-G2

Li-switch tsa X670-G2 li na le ts'ebetso e phahameng ea 1RU aggregation kapa li-switches tsa mantlha tse nang le boema-kepe bo phahameng, hape li ka sebetsa joalo ka Borokho ba Bolaoli bakeng sa li-switch tsa V400. Li-switch tse nang le likou tse 48 le 72 tse tsitsitseng tsa 10 GE SFP+ le likou tse 4 tsa QSFP+ lia fumaneha bakeng sa ho odara.

Li-switch tsena li tla le mefuta e 2 ea lilaesense - Advanced Edge License (e le laesense ea pele) le Core License mme e ts'ehetsa mekhoa e 4 e fapaneng ea ho bokella - SummitStack-V, Summit-Stack-80, SummitStack-160, SummitStack-320.

Bafani ba marang-rang ba kholo le likhoebo tse kholo haholo ba tla khahloa ke MPLS Feature Pack, e u lumellang hore u atolose ts'ebetso le ho sebelisa li-switch joalo ka LSR kapa LER core routers 'me u li sebelise ho haha ​​​​marang-rang a litšebeletso tse ngata ka tšehetso bakeng sa - L2VPN (VPLS/VPWS). ), L3VPNS e thehiloeng ho BGP, LSP e thehiloeng ho LDP protocol, RSVP-TE, Ho fana ka Static le lisebelisoa tse sa tšoaneng tse kang VCCV, BFD le CFM.

Li-switches lia fumaneha bakeng sa ho odara ka litlhophiso tse 2:

* Stacking e tsamaellana le letoto - X440, X440-G2, X450, X450-G2, X460, X460-G2, X480, X670, X670V, le X770

Li-switch li fanoa ntle le li-module tsa fan le lisebelisoa tsa motlakase - li tlameha ho laeloa ka thoko. Maemo a mantlha ha u khetha:

• Sete e felletseng ea li-module tsa fan e tlameha ho kenngoa - likotoana tse 5.
• Lisebelisoa tsa motlakase le li-module tsa fan li lokela ho lekana ho boloka moea o phalla ka lehlakoreng le le leng

Lilaesense tse latelang lia fumaneha bakeng sa ho odara ka li-switches tsa letoto lena:

'Me qetellong ea tlhahlobo ea letoto lena, ke tla fana ka litšoantšo tse peli tsa li-switches:

Lethathamo la lintlha tsa X590

Li-switch tsa letoto li hahile likou tsa 1GE/10GE/25GE/40GE/50GE/100GE 'me li etselitsoe ho sebelisoa joalo ka:

• li-switches tsa mantlha kapa tsa ho kopanya
• Controller Bridge e fetoha hammoho le li-switches tsa V400
• top-of-rack data center switches

Li-switch li fanoa ka mefuta e 'meli - e nang le likou tsa SFP le BASE-T le khetho ea lisebelisoa tse peli tsa motlakase:

* E lumellana le letoto la X690 le X870.

Li-switch li fanoa ntle le li-module tsa fan le lisebelisoa tsa motlakase - li tlameha ho laeloa ka thoko. Maemo a mantlha a khetho ea bona ke a latelang:

• Sete e felletseng ea li-module tsa fan e tlameha ho kenngoa - likotoana tse 4.
• Lisebelisoa tsa motlakase le li-module tsa fan li lokela ho lekana ho boloka moea o phalla ka lehlakoreng le le leng
• Lisebelisoa tsa motlakase tsa AC le DC li ke ke tsa kenngoa switching ka nako e le 'ngoe

Lilaesense li teng bakeng sa ho odara ka li-switches tsena:

Litšoantšo tsa li-switches li bontšitsoe setšoantšong se ka tlase:

Lethathamo la lintlha tsa X690

Li-switch tsa letoto li na le li-port tsa 1GE/10GE/25GE/40GE/50GE/100GE tse hahelletsoeng ho feta ha li bapisoa le letoto la X590 hape li etselitsoe ho sebelisoa joalo ka:

• li-switches tsa mantlha kapa tsa ho kopanya
• Controller Bridge e fetoha hammoho le li-switches tsa V400
• top-of-rack data center switches

Li-switch tsa letoto le tsona li fumaneha ka mefuta e 'meli - e nang le likou tsa SFP le BASE-T le khetho ea lisebelisoa tse peli tsa motlakase:

* E lumellana le letoto la X590 le X870.
Li-switch li fanoa ntle le li-module tsa fan le lisebelisoa tsa motlakase - li tlameha ho laeloa ka thoko. Maemo a mantlha a khetho ea bona ke a latelang:

• sete e felletseng ea li-module tsa fan e tlameha ho kenngoa - likotoana tse 6
• Lisebelisoa tsa motlakase le li-module tsa fan li lokela ho lekana ho boloka moea o phalla ka lehlakoreng le le leng
• Lisebelisoa tsa motlakase tsa AC le DC li ke ke tsa kenngoa switching ka nako e le 'ngoe

Lilaesense li teng bakeng sa ho odara ka li-switches tsena:

Litšoantšo tsa li-switches li bontšitsoe setšoantšong se ka tlase:

Lethathamo la lintlha tsa X870

Lelapa la X870 ke sesebelisoa se phahameng sa 100Gb 'me se ka sebelisoa e le li-switches tsa mantlha tsa Enterprise tse sebetsang hantle le li-switch tsa setsi sa data sa mokokotlo / makhasi.

Ho feto-fetoha ha morao-rao le ts'ebetso e tsoetseng pele, ea mantlha le ea laesense ea MPLS e li etsa hore e be tse loketseng ho sebelisoa lits'ebetsong tsa lits'ebetso tse phahameng tsa lits'ebetso tsa data. 
Sesebelisoa sa x870-96x-8c-Base se boetse se kenya ts'ebetsong mohopolo oa "pay-as-you-grow" - e kenyelletsa bokhoni ba ho holisa phallo ea boema-kepe ka ho sebelisa laesense ea Ntlafatso (laesense e sebelisoa ho lihlopha tsa likou tse 6, ho fihlela ho lilaesense tse 4. ).

Li-switch li fanoa ka meralo ea 2 'me li na le lisebelisoa tse peli tsa motlakase:

* E lumellana le letoto la X590 le X690.
Li-switch li fanoa ntle le li-module tsa fan le lisebelisoa tsa motlakase - li tlameha ho laeloa ka thoko. Maemo a mantlha a khetho ea bona ke a latelang:

• sete e felletseng ea li-module tsa fan e tlameha ho kenngoa - likotoana tse 6
• Lisebelisoa tsa motlakase le li-module tsa fan li lokela ho lekana ho boloka moea o phalla ka lehlakoreng le le leng
• Lisebelisoa tsa motlakase tsa AC le DC li ke ke tsa kenngoa switching ka nako e le 'ngoe

Lilaesense tse fumanehang bakeng sa ho reka ka li-switches tsena ke tse latelang:

Liphetoho tsa mefuta e 2 li shebahala li ts'oana ka botlalo, joalo ka ha ho bonts'itsoe setšoantšong se ka tlase:

fihlela qeto e

Metsoalle, ke batla ho phethela sengoloa sena sa tlhahlobo ka letoto lena e le hore ke se ke ka se phahamisetsa boemong bo botle haholo, ka hona, se thatafatsa ho bala le kutloisiso ea sona.

Ke tlameha ho bolela hore ExtremeNetworks e na le mefuta e meng e mengata ea li-switches:

• tsena ke mefuta ea VSP (Virtual Services Platform), tseo tse ling tsa tsona e leng li-switch tsa modular tse nang le bokhoni ba ho li hlophisa ka lihlopha tse fapaneng tsa likou.
• tsena ke li-switches tsa VDX le SLX series, tse khethehileng bakeng sa ho sebetsa litsing tsa data

Nakong e tlang, ke tla leka ho hlalosa li-switches tse ka holimo le ts'ebetso ea tsona, empa mohlomong sena e tla ba sengoloa se seng.

Qetellong, ke rata ho bolela ntho e 'ngoe hape ea bohlokoa - ha kea e bua kae kapa kae sehloohong, empa li-switches tse feteletseng li tšehetsa SFP/SFP BASE-T/SFP+/QSFP/QSFP+ ho tsoa ho baetsi ba mekhatlo ea boraro, ntle le tekheniki kapa molao. lithibelo (tse kang, ka mohlala, Cisco) ho sebelisa li-modules tsa mokha oa boraro, che - haeba transceiver e le ea boleng bo phahameng 'me e tsejoa ka phetoho, joale e tla sebetsa.

Ke leboha tlhokomelo ea hau 'me re tla u bona lihloohong tse latelang. E le hore u se ke ua li hloloheloa, ka tlase ke "liphatlalatso" tsa rona moo u ka latelang ponahalo ea lisebelisoa tse ncha:
- thelekramo
- Facebook
- VK
- TS Solution Blog

Source: www.habr.com