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      Chinese

      Core Switch

      S8514 S7510 S7503
      S8514 S7510 S7503
      Slot Position

      2 * main control slots;


      4 * switching network slots;


      12 * service board slots;


      7 * power slots.

      2 * main control slots;


      8 * service board slots;

      ?

      2 * power slots.

      ?

      1 * main control slots;


      2 * service board slots;


      2 * power slots.

      Transimit Performance

      Packet Forwarding Rate:

      10080Mpps/86400Mpps


      Exchange Capacity:

      85.2Tbps/307.2Tbps

      ?

      Packet Forwarding Rate:

      3000Mpps/26000Mpps


      Exchange Capacity:

      ?30.84Tbps/126Tbps

      Packet Forwarding Rate:

      2880Mpps/16560Mpps


      Exchange Capacity:

      19.2Tbps/52.2Tbps

      ?

      Power

      Input power:

      100v-240v/AC,50Hz±10%

      Input power:

      100v-240v/AC,50Hz±10%


      Input power:

      100v-240v/AC,50Hz±10%

      Redundant Design

      Support dual-master redundancy;


      Support power M+N redundancy;


      Support 4 fan modules.

      Support dual-master redundancy;

      ?

      Support power 1+1 backup;


      Fan cooling design.

      Support power 1+1 backup;


      Fan cooling design.


      Application Environment

      Working Temperature:

      0℃~40℃(10%~90%)


      Storage Temperature

      -20℃~70℃(5%~95%)

      Working Temperature:

      0℃~40℃(10%~90%)


      Storage Temperature:

      -20℃~70℃(5%~95%)

      Working Temperature:

      0℃~40℃(10%~90%)


      Storage Temperature:

      -20℃~70℃(5%~95%)

      Virtualization

      Support VRRP;


      Support N:1 virtualization capability.


      Support VRRP;


      Support N:1 virtualization capability.

      ?

      Support VRRP;


      Support N:1 virtualization capability.


      Secure Features

      Support L2/L3/L4-based ACL flow identification and filtering security mechanisms;


      Support anti-DDoS attacks, TCP SYN flood attacks, UDP flood attacks, etc.;


      Support suppression of multicast, broadcast, and unknown unicast packets;


      Support port isolation;


      Support port security, IP+MAC+ port binding;


      Supports DHCP snooping and DHCP Option 82 to support IEEE 802.1x authentication;


      Support Radius, BDTacacs+ certification;


      Support uRPF support command line hierarchical protection.

      Support L2/L3/L4-based ACL flow identification and filtering security mechanisms;


      Support anti-DDoS attacks, TCP SYN flood attacks, UDP flood attacks, etc.;


      Support suppression of multicast, broadcast, and unknown unicast packets;?


      Support port isolation;


      Support port security, IP+MAC+ port binding;


      Supports DHCP snooping and DHCP Option 82 to support IEEE 802.1x authentication;


      Support Radius, BDTacacs+ certification;


      Support uRPF support command line hierarchical protection.

      Support L2/L3/L4-based ACL flow identification and filtering security mechanisms;


      Support anti-DDoS attacks, TCP SYN flood attacks, UDP flood attacks, etc.;


      Support suppression of multicast, broadcast, and unknown unicast packets;


      Support port isolation;


      Support port security, IP+MAC+ port binding;


      Supports DHCP snooping and DHCP Option 82 to support IEEE 802.1x authentication;


      Support Radius, BDTacacs+ certification;


      Support uRPF support command line hierarchical protection.

      Data Center Characteristics

      Support TRILL/SPB;


      Support FCoE;

      ?

      Support SDN (Software Defined Network).


      Support TRILL/SPB;


      Support FCoE;


      Support SDN (Software Defined Network).


      Support TRILL/SPB;


      Support FCoE;


      Support SDN (Software Defined Network).

      VLAN

      Support 4K VLAN entries;


      Support GVRP;


      support 1:1 and N:1 VLAN Mapping;


      Support basic QinQ and flexible QinQ function;


      Support Private VLAN.

      Support 4K VLAN entries;


      Support GVRP;


      support 1:1 and N:1 VLAN Mapping;


      Support basic QinQ and flexible QinQ function;


      Support Private VLAN.

      Support 4K VLAN entries;


      Support GVRP;


      Support 1:1 and N:1 VLAN Mapping;


      Support basic QinQ and flexible QinQ function;


      Support Private VLAN.


      STP

      Support  STP、RSTP、MSTP;


      Support BPDU/root /loop protection.

      ?

      Support  STP、RSTP、MSTP;


      Support BPDU/root /loop protection.

      ?

      Support  STP、RSTP、MSTP;


      Support BPDU/root /loop protection.

      Multicase

      Support IGMP v1/v2/v3;

      ?

      Support IGMP Snooping;


      Support IGMP Fast Leave;


      Support multicast group policies and multicast group limit;


      Support multicast traffic cross-VLAN replication;


      Support PIM-SM, PIM-DM.


      Support IGMP v1/v2/v3;


      Support IGMP Snooping;


      Support IGMP Fast Leave;


      Support multicast group policies and multicast group limit;


      Support multicast traffic cross-VLAN replication;


      Support PIM-SM, PIM-DM.



      Support IGMP v1/v2/v3;


      Support IGMP Snooping;


      Support IGMP Fast Leave;


      Support multicast group policies and multicast group limit;


      Support multicast traffic cross-VLAN replication;


      Support PIM-SM, PIM-DM.


      IPv4

      Support static routing, RIP v1/v2, OSPF, BGP;


      Support policy routing;


      Support equal-cost routing for load balancing;

      ?

      Support OSPF and BGP's Graceful Restart;


      Support BFD for OSPF, BGP.

      Support static routing, RIP v1/v2, OSPF, BGP;


      Support policy routing;


      Support equal-cost routing for load balancing;


      Support OSPF and BGP’s Graceful Restart;

      ?
      Support BFD for OSPF, BGP.

      Support static routing, RIP v1/v2, OSPF, BGP;


      Support policy routing;


      Support equal-cost routing for load balancing;


      Support OSPF and BGP’s Graceful Restart;


      Support BFD for OSPF, BGP.


      IPv6

      Support ICMPv6, DHCPv6, ACLv6, IPv6 Telnet;


      Support IPv6 neighbor discovery;


      Support Path MTU discovery;


      Support MLD, MLD Snooping;


      Support IPv6 static routing, RIPng, OSPFv3, BGP4+;


      Support manual tunnel, ISATAP tunnel, 6to4 tunnel table;


      Support up to 512K MAC address entries and 512K Layer 3 routing entries.


      Support ICMPv6, DHCPv6, ACLv6, IPv6 Telnet;


      Support IPv6 neighbor discovery;


      Support Path MTU discovery;


      Support MLD, MLD Snooping;


      Support IPv6 static routing, RIPng, OSPFv3, BGP4+;


      Support manual tunnel, ISATAP tunnel, 6to4 tunnel table;


      Support up to 512K MAC address entries and 512K Layer 3 routing entries.


      Support ICMPv6, DHCPv6, ACLv6, IPv6 Telnet;


      Support IPv6 neighbor discovery;


      Support Path MTU discovery;


      Support MLD, MLD Snooping;


      Support IPv6 static routing, RIPng, OSPFv3, BGP4+;


      Support manual tunnel, ISATAP tunnel, 6to4 tunnel table;


      Support up to 512K MAC address entries and 512K Layer 3 routing entries.

      MPLS VLAN

      Support LDP protocol;


      Support MCE;


      Support P/PE function requirements of MPLS VPN;


      Support MPLS TE;


      Support MPLS OAM.

      Support LDP protocol;


      Support MCE;


      Support P/PE function requirements of MPLS VPN;


      Support MPLS TE;


      Support MPLS OAM.

      Support LDP protocol;


      Support MCE;


      Support P/PE function requirements of MPLS VPN;


      Support MPLS TE;


      Support MPLS OAM.


      QoS

      Support traffic classification based on each field of the L2/L3/L4 protocol header;


      Support CAR traffic restriction Support 802.1P/DSCP priority re-marking;


      Support SP, WRR, SP+WRR and other queue scheduling methods;


      Support congestion avoidance mechanisms such as Tail-Drop and WRED;


      Support traffic policing and traffic shaping.


      Support traffic classification based on each field of the L2/L3/L4 protocol header;


      Support CAR traffic restriction Support 802.1P/DSCP priority re-marking;


      Support SP, WRR, SP+WRR and other queue scheduling methods;


      Support congestion avoidance mechanisms such as Tail-Drop and WRED;


      Support traffic policing and traffic shaping.



      Support traffic classification based on each field of the L2/L3/L4 protocol header;


      Support CAR traffic restriction Support 802.1P/DSCP priority re-marking;


      Support SP, WRR, SP+WRR and other queue scheduling methods;


      Support congestion avoidance mechanisms such as Tail-Drop and WRED;


      Support traffic policing and traffic shaping.


      Reliability

      Support static/LACP link aggregation;


      Support link aggregation across service cards;


      Support ring network protection such as EAPS;


      Support Ethernet OAM 802.3ah/802.1ag/ITU-Y.1731;


      Support GR for OSPF, BGP;


      Support BFD for OSPF, BGP;


      Support ISSU service without interrupting system upgrade.

      Support static/LACP link aggregation;


      Support link aggregation across service cards;


      Support ring network protection such as EAPS;


      Support Ethernet OAM 802.3ah/802.1ag/ITU-Y.1731;


      Support GR for OSPF, BGP;


      Support BFD for OSPF, BGP;

      ?

      Support ISSU service without interrupting system upgrade.

      Support static/LACP link aggregation;


      Support link aggregation across service cards;


      Support ring network protection such as EAPS;


      Support Ethernet OAM 802.3ah/802.1ag/ITU-Y.1731;


      Support GR for OSPF, BGP;


      Support BFD for OSPF, BGP;


      Support ISSU service without interrupting system upgrade.

      Management & Maintenance

      Support Console, Telnet, SSH;


      Support SNMP v1/v2/v3;


      Support TFTP file upload and download management;


      Support RMON;


      Support sFLOW, Netflow traffic statistics analysis.

      Support Console, Telnet, SSH;


      Support SNMP v1/v2/v3;


      Support TFTP file upload and download management;


      Support RMON;


      Support sFLOW, Netflow traffic statistics analysis.

      Support Console, Telnet, SSH;


      Support SNMP v1/v2/v3;


      Support TFTP file upload and download management;


      Support RMON;


      Support sFLOW, Netflow traffic statistics analysis.