Nkọwapụta ngwaahịa:
Atụmatụ ọrụ:
| Ihe | EPON OLT 4/8/16PON | |
| Njirimara PON | IEEE 802.3ah EPON China Telecom/Unicom EPON Ogologo nnyefe PON kacha 20km Ọdụ ụgbọ mmiri PON ọ bụla na-akwado max. 1:64 oke nkewa Uplink na downlink atọ ezoro ezo churning na 128Bits Standard OAM na ogologo OAM Nkwalite sọftụwia ONU, nkwalite oge a kapịrị ọnụ, nkwalite ozugbo PON na-ebunye ma nyochaa ịnata ike anya Nchọpụta ike anya ọdụ ụgbọ mmiri PON | |
| Njirimara L2 | MAC | Mac Black Hole Oke Port MAC 16K adreesị MAC |
| VLAN | Ntinye 4K VLAN dabere na ọdụ ụgbọ mmiri / MAC dabere / protocol / dabere na subnet IP QinQ na QinQ na-agbanwe agbanwe (StackedVLAN) VLAN Swap na nkwupụta VLAN PVLAN iji ghọta ikewapụ ọdụ ụgbọ mmiri yana ịchekwa akụrụngwa ọha-vlan GVRP | |
| Osisi na-agbasa | STP/RSTP/MSTP Nchọpụta loop dịpụrụ adịpụ | |
| Port | njikwa bandwit bi-directional Nchịkọta njikọ static na LACP(njikọ njikwa njikwa njikọ) Port mirroring | |
| Nchekwa Atụmatụ | Nchekwa onye ọrụ | Mgbochi-ARP-spoofing Anti-ARP-mmiri mmiri IP Source Guard na-emepụta IP+VLAN+MAC+Port njikọ Ọdụ ụgbọ mmiri Njikọ adreesị MAC na ọdụ ụgbọ mmiri na nzacha adreesị MAC IEEE 802.1x na nyocha AAA/Radius |
| Nchekwa ngwaọrụ | Mgbochi DOS (dị ka ARP, Synflood, Smurf, ọgụ ICMP), ARP nchọpụta, worm na Msblaster worm ọgụ SSHv2 Secure Shell Njikwa ezoro ezo SNMP v3 Nbanye IP nchekwa site na Telnet Njikwa nhazi na nchedo okwuntughe nke ndị ọrụ | |
| Nchekwa netwọkụ | Nyocha okporo ụzọ MAC na ARP dabere na onye ọrụ Machibido okporo ụzọ ARP nke onye ọrụ ọ bụla wee manye onye ọrụ site na iji okporo ụzọ ARP na-adịghị mma Njikọ dabere na tebụl ARP dị egwu IP+VLAN+MAC+njikọ ọdụ ụgbọ mmiri Usoro nzacha nke L2 ruo L7 ACL na 80 bytes nke isi ngwugwu akọwapụtara onye ọrụ. Mgbasa ozi na ọdụ ụgbọ mmiri / mbelata multicast yana ọdụ ụgbọ mmiri ihe egwu na-emechi onwe ya URPF iji gbochie adreesị IP adịgboroja na mbuso agha Nhọrọ DHCP82 na PPPoE+ na-ebulite ọnọdụ anụ ahụ nke onye ọrụ nyocha Plaintext nke ngwugwu OSPF, RIPv2 na BGPv4 na MD5. njirimara cryptograph | |
| Ntugharị IP | IPv4 | ARP Proxy Mgbasa ozi DHCP Ihe nkesa DHCP Ụzọ kwụ ọtọ RIPv1/v2 OSPFv2 BGPv4 Ntugharị dakọtara Usoro ụzọ ụzọ |
| IPv6 | ICMPv6 Ntugharị ICMPv6 DHCPv6 ACLv6 OSPFv3 RIPng BGP4+ HaziriỌwara ISATAP Ọwara 6 ruo 4 Nchịkọta abụọ nke IPv6 na IPv4 | |
| Atụmatụ ọrụ | ACL | Standard na ogologo ACL Ọnụ ego nke ACL Nhazi nhazi na nkowa mmiri dabere naisi iyi/ebe agaAdreesị MAC, VLAN, 802.1p, ToS, DiffServ, isi iyi / ebe IP (IPv4 / IPv6), adreesị, TCP / UDP ọdụ ụgbọ mmiri, ụdị protocol, wdg ihe nzacha nke L2 ~ L7 miri emi ruo 80 bytes nke isi ngwugwu IP |
| QoS | Ọnụego-oke na izipu / ịnata ọsọ nke ọdụ ụgbọ mmiri ma ọ bụ ihe na-agbapụta onwe ya ma na-enye ihe nleba anya n'ozuzu ya na agba agba agba agba abụọ ọsọ nke nkọwapụta onwe ya. Okwu mbu na ọdụ ụgbọ mmiri ma ọ bụ erute nke akọwapụtara onwe ya wee nye 802.1P, DSCP mkpa na Nkwupụta CAR (ọnụego nnabata etinyere), nhazi okporo ụzọ na ọnụ ọgụgụ erute Packet mirror na redirection nke interface na onwe-akọwapụta eruba Onye nhazi kwụ n'ahịrị nke ukwuu dabere n'ọdụ ụgbọ mmiri ma ọ bụ eruba nke akọwapụtara onwe ya. Ọdụ ụgbọ mmiri ọ bụla/ eruba na-akwado 8 mkpa kwụ n'ahịrị na nhazi nke SP, WRR na SP+WRR. Usoro na-ezere mkpọchi, gụnyere Tail-Drop na WRED | |
| Multicast | IGMPv1/v2/v3 IGMPv1/v2/v3 snooping Ihe nzacha IGMP MVR na gafee VLAN multicast oyiri Ọpụpụ ngwa ngwa IGMP IGMP Proxy PIM-SM/PIM-DM/PIM-SSM PIM-SMv6, PIM-DMv6, PIM-SSMv6 MLDv2/MLDv2 Snooping | |
| Ntụkwasị obi | Nchekwa loop | EAPS na GERP (oge mgbake <50ms) Nchọpụta loopback |
| Nchekwa njikọ | FlexLink (oge mgbake <50ms) RSTP/MSTP (oge mgbake <1s) LACP (oge mgbake <10ms) BFD | |
| Nchekwa ngwaọrụ | VRRP nkwado ndabere 1+1 ike na-ekpo ọkụ ndabere | |
| Nlekọta | Nlekọta netwọkụ | Port ezigbo oge, itinye n'ọrụ na nyefee/nata ọnụ ọgụgụ dabere na Telnet RFC3176 sFlow nyocha LLDP 802.3ah Ethernet OAM RFC 3164 BSD syslog Protocol Ping na Traceroute |
| Njikwa ngwaọrụ | CLI, ọdụ ụgbọ mmiri, Telnet SNMPv1/v2/v3 RMON (Nlekota anya) 1, 2, 3, 9 otu MIB NTP NGBNView njikwa netwọkụ | |
Ụdị ngwaahịa
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