Inkcazo yeMveliso:
Iimpawu zeNkonzo:
| Into | EPON OLT 4/8/16PON | |
| Iimpawu zePON | IEEE 802.3ah EPON China Telecom/Unicom EPON Ubuninzi 20 Km PON umgama wothumelo Izibuko lePON ngalinye lixhasa ubuninzi. 1:64 umlinganiselo wokwahlula I-Uplink kunye ne-downlink triple churning umsebenzi ofihliweyo kunye ne-128Bits I-OAM eqhelekileyo kunye ne-OAM eyandisiweyo Ukuphuculwa kwesoftware ye-batch ye-ONU, ukuphuculwa kwexesha elimiselweyo, ukuphuculwa kwexesha lokwenyani I-PON yokuhambisa kunye nokuhlola ukufumana amandla optical I-PON port ubhaqo lwamandla okukhanya | |
| Iimpawu ze-L2 | IMAC | MAC Black Hole Umda wePort MAC 16K idilesi ye-MAC |
| VLAN | 4K VLAN amangeno Port-based/MAC-based/protocol/IP subnet-based I-QinQ kunye ne-QinQ eguquguqukayo (iStackedVLAN) Ukutshintsha kweVLAN kunye neVLAN Phawula I-PVLAN yokuphumeza ukwahlulwa kwezibuko kunye nokugcina izixhobo zoluntu-vlan GVRP | |
| Umthi Othululayo | STP/RSTP/MSTP Ukubona iluphu ekude | |
| Izibuko | Ulawulo lomda wendlela-mbini Udityaniso lwekhonkco olungatshintshiyo kunye ne-LACP(iProtocol yoLawulo loQhagamshelwano loQhagamshelwano) Ukujonga isipili | |
| Ukhuseleko Iimbonakalo | Ukhuseleko lomsebenzisi | Anti-ARP-spoofing Anti-ARP-ukukhukula IP Source Guard yenza IP+VLAN+MAC+Port yokubopha Ukwahlulwa kweZibuko Idilesi ye-MAC ibophelela kwizibuko kunye nokucoca idilesi ye-MAC IEEE 802.1x kunye ne-AAA/Radius yokuqinisekisa |
| Ukhuseleko lweSixhobo | Uhlaselo lwe-Anti-DOS (njenge-ARP, i-Synflood, i-Smurf, uhlaselo lwe-ICMP), i-ARP ukufumanisa, ukuhlaselwa kweentshulube kunye ne-Msblaster worm SSHv2 Khusela iShell Ulawulo olufihliweyo lwe-SNMP v3 Ukhuseleko lokungena kwe-IP ngeTelnet Ulawulo lwe-Hierarchical kunye nokukhuselwa kwephasiwedi yabasebenzisi | |
| Ukhuseleko lwenethiwekhi | Uvavanyo lwetrafikhi olusekelwe kumsebenzisi we-MAC kunye ne-ARP Thintela i-ARP yetrafikhi yomsebenzisi ngamnye kunye nokukhupha ngaphandle komsebenzisi ngetrafikhi ye-ARP engaqhelekanga Ukubophelela okusekwe kwitheyibhile ye-ARP eDynamic IP+VLAN+MAC+Port dinding I-L2 ukuya kwi-L7 ACL flow filtration mechanism kwi-80 bytes yentloko yepakethi echazwe ngumsebenzisi. Usasazo olusekwe kwizibuko / ukunyanzeliswa kwezinto ezininzi kunye nokuvala umngcipheko we-auto-off I-URPF yokuthintela idilesi ye-IP yomgunyathi kunye nokuhlaselwa I-DHCP Option82 kunye ne-PPPoE+ layisha indawo yendawo yomsebenzisi Ungqinisiso lwe-Plaintext ye-OSPF, i-RIPv2 kunye neepakethi ze-BGPv4 kunye ne-MD5 uqinisekiso lwe-cryptograph | |
| IP Routing | IPv4 | Ummeli we-ARP I-DHCP Relay Iseva ye-DHCP Indlela engatshintshiyo I-RIPv1/v2 OSPFv2 BGPv4 Equivalent Routing IQhinga lokuJonga |
| IPv6 | ICMPv6 Ukwalathiswa ngokutsha kwe-ICMPv6 I-DHCPv6 ACLv6 OSPFv3 RIPng BGP4+ IqwalaselweAmatonela ISATAP 6to4 Itonela Ukupakishwa kabini kwe-IPv6 kunye ne-IPv4 | |
| Iimpawu zeNkonzo | ACL | Umgangatho kunye ne-ACL eyandisiweyo Ixesha Range ACL Ulwahlulo lokuhamba kunye nenkcazo yokuhamba ngokusekwe kwiumthombo/indawo ekuyiwa kuyoIdilesi ye-MAC, i-VLAN, i-802.1p, i-ToS, i-DiffServ, idilesi yomthombo/indawo ye-IP(IPv4/IPv6), idilesi ye-TCP/UDP, uhlobo lweprotocol, njl. ukuhluzwa kwepakethe ye-L2~L7 enzulu ukuya kwi-80 bytes yentloko yepakethe ye-IP |
| QoS | Umyinge wexabiso kwipakethe yokuthumela / ukufumana isantya sezibuko okanye ukuhamba okuzichazayo kunye nokubonelela ngokujonga ukuhamba ngokubanzi kunye nesantya esinesantya esine-tri-color monitor sokuhamba okuzichazayo. Ukuphawula okuphambili kwizibuko okanye ukuhamba okuzichazayo kunye nokubonelela nge-802.1P, i-DSCP okuphambili kunye nokuNgqamanisa I-CAR(Ixabiso loFikelelo oluZibophelelekileyo), iMilo yeTrafikhi kunye nezibalo zokuhamba Isibuko sepakethi kunye nokuhanjiswa kwe-interface kunye nokuhamba okuzichazayo Umcwangcisi omkhulu womgca osekwe kwizibuko okanye ukuhamba okuzichazayo. Izibuko ngalinye/ ukuhamba kuxhasa i-8 imigca ephambili kunye nomcwangcisi we-SP, i-WRR kunye SP+WRR. Ukuxinana kunqandwe indlela, kubandakanywa i-Tail-Drop kunye ne-WRED | |
| I-Multicast | IGMPv1/v2/v3 IGMPv1/v2/v3 Snooping Isihluzi se-IGMP I-MVR kunye ne-cross VLAN ikopi ye-multicast IGMP ikhefu ngokukhawuleza Ummeli we-IGMP I-PIM-SM/PIM-DM/PIM-SSM I-PIM-SMv6, PIM-DMv6, PIM-SSMv6 MLDv2/MLDv2 Snooping | |
| Ukuthembeka | Ukukhuselwa kweLoop | I-EAPS kunye ne-GERP (ixesha lokubuyisela <50ms) Ukufunyanwa kweLoopback |
| Ukhuseleko lwekhonkco | I-FlexLink (ixesha lokubuyisela <50ms) I-RSTP/MSTP (ixesha lokubuyisela <1s) I-LACP (ixesha lokubuyisela <10ms) BFD | |
| Ukhuseleko lweSixhobo | I-VRRP host backup 1+1 amandla backup ashushu | |
| Isondlo | ULondolozo lweNethiwekhi | Izibuko lexesha lokwenyani, ukusetyenziswa kunye nokuhambisa/ukufumana ubalo olusekwe kwiTelnet RFC3176 sFlow uhlalutyo I-LLDP 802.3ah Ethernet OAM RFC 3164 BSD syslog Protocol Ping kunye neTraceroute |
| Ulawulo lweSixhobo | CLI, Console port, Telnet SNMPv1/v2/v3 I-RMON (Ukubeka iliso kude)1, 2, 3, 9 amaqela e-MIB NTP NGBNView network management | |
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