Chii chinonzi layer 3 switch?,
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S5000 yakatevedzana yakazara Gigabit yekuwana + 10G uplink Layer3 switch, inoenderana nePOE basa, inotungamira mukuvandudza kwesimba rekuchengetedza basa, ndicho chinotevera chizvarwa chehungwaru kuwana switch kune anotakura vagari network uye bhizinesi network.Iine akapfuma software mabasa, layer 3 routing mapuroteni, nyore manejimendi, uye inochinjika kuisirwa, chigadzirwa chinogona kusangana neakasiyana akaomesesa mamiriro.
Yechitatu layer switch chinhu chakakosha chinoshandiswa mumakombuta network.Iyo inosanganisa mabasa echinyakare switch uye ma routers, ichiita kuti ive yakawanda uye inobatsira pakugadzirisa network yekubatanidza.Kusiyana neyechinyakare layer mbiri switch inotumira ruzivo zvichienderana nekero yemuviri (MAC kero) yechishandiso chakabatana, yechitatu layer switch inogonawo kugadzirwa zvichibva pane network layer (IP address).Izvi zvinoita kuti kufambiswa kwedata panetiweki kuve kwakapusa uye kunoshanda zvakanyanya.
Kambani yedu ine makore anopfuura gumi eruzivo rweR&D muindasitiri yekuChina yekufonera uye inopa huwandu hwakasiyana hwezvigadzirwa zvetiweki, zvinosanganisira matatu-layer switching zvishandiso.Yedu 3-layer switch inouya neyakasiyana maficha uye kugona kuzadzisa zvinodiwa nevatengi vedu.Kubva parutsigiro rwemaprotocol ekutaurirana akawanda seRIP, OSPF nePIM kuenda kuSimba pamusoro peEthernet (POE), masisitimu edu matatu akagadzirirwa kuita kuti manejimendi ekufambiswa kwemashoko uye kushanda kuve nyore.
Pamusoro pezvimiro zvakajairwa, yedu 3-layer switch inotsigirawo IPv4/IPv6 dual protocol, auto yekurara tekinoroji, inononoka mabasa eboka uye yakasanganiswa network manejimendi.Aya maficha epamberi anoita kuti edu matatu masisitimu akwane kumakamuri emisangano emazuva ano anoda kuita kwepamusoro, kusimba uye kushanda nesimba.
Pamusoro pezvo, yedu 3-layer switch inopa imwe kana maviri magetsi emagetsi sarudzo inopa reusability uye kuvimbika kwekutaurirana kwakakosha.Pamusoro pezvo, ma switch edu anogona kubata yakakwirira-kumhanyisa data kuchinjirwa nemhando dzinotsigira 1G, 40G, uye kunyange 100G kumhanya.Izvi zvinoita kuti ive yakakodzera kune akasiyana siyana ewebhu application, kubva kumabhizinesi madiki kusvika kumabhizinesi makuru.
Muchidimbu, Layer 3 switch chishandiso chinobatsira chekugadzirisa mashandiro etiweki uye manejimendi.Neruzivo rwedu nehunyanzvi hwekutaurirana, takazvipira kupa yakanakisa nhanho-nhanho nhanho nhanho kuzadzisa zvinoshanduka zvinodikanwa zvenetiweki yanhasi.Kunyangwe iwe uchida shanduko yakapusa kana mashandiro epamberi, yedu Series 3 converter inopa mhinduro kune zvaunoda network.
Zvigadzirwa Zvinotsanangurwa | |
Kuchengetedza magetsi | Green Ethernet mutsetse wekurara kugona |
MAC Switch | Gadzirisa MAC kero Dynamically kudzidza MAC kero Gadzira nguva yekuchembera yeMAC kero Deredza nhamba yekero yeMAC yakadzidzwa MAC kero kusefa IEEE 802.1AE MacSec Chengetedzo kudzora |
Multicast | IGMP v1/v2/v3 IGMP Snooping IGMP Kurumidza Kusiya Multicast marongero uye multicast nhamba muganho Multicast traffic replicate mhiri kweVLANs |
VLAN | 4K VLAN GVRP Mabasa QinQ Yakavanzika VLAN |
Network Redundancy | VRRP ERPS otomatiki ethernet link yekudzivirira MSTP FlexLink MonitorLink 802.1D(STP), 802.1W(RSTP),802.1S(MSTP) BPDU dziviriro, midzi kudzivirira, loop kudzivirira |
DHCP | DHCP Server DHCP Relay DHCP Mutengi DHCP Snooping |
ACL | Layer 2, Layer 3, uye Layer 4 ACL IPv4, IPv6 ACL VLAN ACL |
Router | IPV4/IPV6 dual stack protocol Static routing RIP, OSFP, PIM dynamic routing |
QoS | Traffic classification yakavakirwa paminda muL2/L3/L4 protocol musoro CAR traffic limit Wona 802.1P/DSCP pamberi SP/WRR/SP+WRR mutsara kuronga Muswe-kudonha uye WRED congestion yekudzivirira nzira Kutariswa kwetraffic uye kuumbwa kwetraffic |
Chengetedzo Feature | Kuzivikanwa kweACL uye kusefa yekuchengetedza nzira yakavakirwa paL2/L3/L4 Inodzivirira kurwiswa kweDDoS, TCP SYN kurwiswa kweMafashama, uye kurwiswa kweUDP Mafashama Dzvinyirira multicast, kutepfenyura, uye isingazivikanwe unicast mapaketi Port isolation Kuchengetedzwa kwechiteshi, IP+MAC+ inosunga chiteshi DHCP sooping, DHCP sarudzo82 IEEE 802.1x chitupa Tacacs +/Radius kure mushandisi kutendeseka, Yemunharaunda mushandisi kutendeseka Ethernet OAM 802.3AG (CFM), 802.3AH (EFM) akasiyana Ethernet link yekuona |
Kuvimbika | Batanidza kuunganidza mune static / LACP modhi UDLD imwe-nzira yekubatanidza yekuona Ethernet OAMl |
OAM | Console, Telnet, SSH2.0 WEB Management SNMP v1/v2/v3 |
Physical Interface | |
UNI Port | 24*GE, RJ45 |
NNI Port | 4*10GE, SFP/SFP+ |
CLI Management port | RS232, RJ45 |
Nzvimbo Yebasa | |
Operating Temperature | -15~55℃ |
Storage Temperature | -40~70℃ |
Relative Humidity | 10%~90%(Hapana condensation) |
Kushandisa Simba | |
Magetsi | imwe AC yekuisa 90~264V, 47~67Hz |
Kushandisa Simba | mutoro uzere ≤ 22W, isina basa ≤ 13W |
Chimiro Saizi | |
Case shell | simbi shell, kutonhora kwemhepo uye kupisa kupisa |
Case dimension | 19 inch 1U, 440*210*44 (mm) |