Model:
WS-X6716-10G-3CXL Catalyst 6500 10 Gigabit Ethernet Module
Detail:
Catalyst 6500 16 port 10 Gigabit Ethernet w/ DFC3CXL(req X2)
Product Code
WS-X6716-10G- 3CXL
Feature
16-Port 10GbE Fiber Module
Ports
16
Optics
X2
Switch fabric connection
40 Gbps (80 Gbps full duplex)
Oversubscription
4:1
Forwarding engine
●  WS-X6716-10G-3CXL: equipped with DFC3CXL for distributed forwarding, supporting 1 million routes
Queues
Oversubscription mode:
●  Receive: 1p7q2t per port
●  Transmit: 1p7q4t per port group
Performance mode:
●  Receive: 8q4t per port
●  Transmit: 1p7q4t per port
Queuing mechanisms
●  CoS-based queue mapping
●  DSCP-based queue mapping
Scheduler
Oversubscription mode:
●  DWRR
●  WRED
Performance mode:
●  DWRR
●  WRED
●  SRR at egress
Port buffers
Oversubscription mode:
●  90 MB per port group
Performance mode:
●  200 MB per port
Hardware-based multicast replication
(Layer 2)
●  Ingress and egress
●  Approximately 20 GB per replication engine
●  2 replication engines per module
Hardware-based multicast replication
(Layer 3)
●  Ingress and egress
●  Approximately 20 GB 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
130 ports (9-slot chassis)
Maximum port density per VSS
260 ports
Can be used to form virtual switch link
●  Performance mode: Yes (supported in a subsequent software release)
●  Oversubscription mode: No
Supervisor engines supported
Cisco Catalyst 6500 Series Virtual Switching Supervisor Engine 720 with 10GE uplinks or Supervisor Engine 720 with any PFC (chassis will work in lowest common denominator mode)
Chassis supported
●  Any Cisco Catalyst 6500 E-Series chassis, including 6503-E, 6504-E, 6506-E, 6509-E, 6509-V-E, and C6509-NEB-A chassis with dual fan tray (NEBS compliant: operating temperature up to 55°C), or;
●  Non-E-Series chassis with fan tray 2, including Cisco Catalyst 6506, 6509, 6513, and C6509-NEB-A with single fan tray (non-NEBS compliant: operating temperature up to 40°C)
●  Not supported in Cisco Catalyst 6503 non-E Series chassis and 7600 Series chassis
Slot requirements
●  Can occupy any slot in any Cisco Catalyst 6503-E, 6504-E, 6506, 6506-E, 6509, 6509-E, 6509-V-E, or 6509-NEB-A chassis
●  Can occupy only slots 9 through 13 in a Cisco Catalyst 6513 chassis
Onboard memory
1 GB default