Модуль, 16 портов 10GE (X2), 512k netflow, 64k ACL, для Cisco Catalyst 6500-E серии
Feature | 16-port 10GbE Fiber Module |
Ports | 16 |
Optics | X2 |
Switch fabric connection | 2 x 20 Gbps (40 Gbps total) |
Oversubscription |
4:1 16 ports (oversubscription mode) 1:1 4 ports (performance mode) |
Forwarding engine |
● Equipped with DFC4XL for distributed forwarding, supporting 1 million forwarding entries, increased ACL entries to 256K, increased Netflow entries to 1024K and increased IPv4 forwarding speed to 60 Mpps ● Increased performance of up to 60Mpps for L2, IPv4 and MPLS forwarding and up to 30Mpps for IPv6 forwarding ● Support for 16K Bridge Domains, allowing the standard 4K VLANs to be reused across these bridge domains, effectively increasing the number of VLANs available in the system ● Increased MAC Address Table to 128K ● Increased multicast routes to 256K ● IGMPv3 snooping in hardware ● PIM registers in hardware ● IPv6 MLDv2 snooping in hardware ● IPV4 & IPv6 in IPv6 tunnelling ● IPv6 in IPv4 tunneling ISATAP, 6to4, GRE) ● QoS support for uniform, short pipe and pipe mode tunnel ● Terminate the tunnel in the same loopback |
Queues |
Oversubscription mode: ● Receive: 1p7q2t per port ● Transmit: 1p7q4t per port group Performance mode: ● Receive: 8q4t per port ● Transmit: 1p7q4t per port |
Queuing mechanisms |
● Class of Service (CoS) based queue mapping
● (Differentiated Service Code Point (DSCP) based queue mapping |
Scheduler |
Oversubscription mode: ● Deficit Weighted Round Robin (DWRR) ● Weighted Random Early Detection (WRED) Performance mode: ● DWRR ● WRED ● Shaped Round Robin (SRR) at egress |
Port buffers |
Oversubscription mode: ● 90 MB per port group Performance mode: ● 256 MB per port (128 MB for ingress and 128 MB for egress) |
Hardware-based multicast replication |
● Ingress and Egress replication-mode
● Approximately 20 Gbps per replication engine ● 2 replication engines per module |
Jumbo frame support for bridged and routed packets | Up to 9216 bytes |
Maximum port density per chassis |
176 ports (6513-E chassis) 128 ports (6509-E chassis) |
Maximum port density per VSS | 352 ports |
Can be used to form virtual switch link |
● Performance mode: Yes
◦ Up to 4 10 Gigabit Ethernet ports can be used for virtual switch link ● Oversubscription mode: No |
Supervisor engines supported | Catalyst® 6500 Supervisor Engine 2T and 2TXL |
Chassis supported |
● Any Cisco Catalyst 6500 E-Series chassis, including 6503-E, 6504-E, 6506-E, 6509-E, 6509-V-E (NEBS compliant) and 6513-E chassis
● Not supported in non-E Series chassis |
Slot requirements |
● Can occupy any slot in any Cisco Catalyst 6503-E, 6504-E, 6506-E, 6509-E or 6509-V-E or chassis
● Can occupy slots 1-6 and 9-13 in a Cisco Catalyst 6513-E chassis |
Onboard memory | 1 GB default |
Cabling Supported | 10GBASE-CX4, -SR, -LRM, -LX4, -LR, -ZR and -ER X2 fiber modules and 10GBASE-T |
Модуль в заводской упаковке