Cisco Catalyst 6500 Series Ethernet Module WS-X6904-40G-2T

WS-X6904-40G-2T Specification

Product Description

Cisco Catalyst 6500 Series 10 Gigabit Ethernet interface module WS-X6904-40G-2T

Devide Tyde

10 Gigabit Ethernet interface Fiber module 

Ports

4 * 40G Gigabit Ethenet or 16 * 10 Gigabit Ethernet

switch fabric connection

CFP-40G-LR4, 40G-CFP-SR4
FourX converter for 10 Gigabit Ethernet SFP+

Forwarding Engine

WS-F6K-DFC4-E

ACL entries

64000

Netflow entries

512000

Routing entries

256000

Bridge Domains

16000

MAC address

128000

Multicast routing

256000

IPv4 forwarding speed

60 Mpps

Scheduler

??  Deficit Weighted Round Robin (DWRR)
??  Weighted Random Early Detection (WRED)

Virtual Switch Link (VSL)

Yes (all ports). Maximum of 4 x 40 G ports (refer to EtherChannel capacity section above)

Queuing Mechanisms

?? CoS-based queue mapping
?? DSCP-based queue mapping

Hardware-based Multicast replication 

?? Ingress and egress
?? Approximately 20 GB per replication engine
?? Four replication engines per module delivering total throughput of 80 Gbps

Jumbo frame support for bridged and routed packets

Up to 9216 bytes

Supervisor engines supported

Cisco Catalyst 6500 Series Supervisor Engine VS-S2T-10G

Onboard memory

2 GB default

Power requirement

468 Watts