Cisco Systems 6500 manual 110

Chapter 2 Ethernet Switching Modules

10-Gigabit Ethernet Modules

Table 2-60 WS-X6716-10T and WS-X6816-10T-2T/-2TXL Ethernet Module Features (continued)

Feature	Description
Module oversubscription rate	4:1
Supervisor engine support	• The WS-X6716-10T is supported on the following supervisor
		engines:
		–	Supervisor Engine 720
		–	Supervisor Engine 720-10GE
		– Supervisor Engine 2T (module must be upgraded with either a
			DFC4-E or DFC4-EXL daughter card)
	• The WS-X6816-10T-2T/-2TXL is supported on the following
		supervisor engines
		–	Supervisor Engine 2T
Software support	•	WS-X6716-10T
		– With Supervisor Engine 720—12.2(33)SXI4a or later
		– With Supervisor Engine 720-10GE—12.2(33)SXI4
		– With Supervisor Engine 2T (module upgraded with either a
			DFC4-E or DFC4-EXL daughter card)—12.2(50)SY
	•	WS-X6816-10T-2T/-2TXL
		– With Supervisor Engine 2T—12.2(50)SY
Queues per port	•	Oversubscription mode:
		– Tx—1p7q4t per port group
		–	Rx—1p7q2t per port
	•	Performance mode:
		–	Tx—1p7q4t per port
		–	Rx—8q4t per port

	Catalyst 6500 Series Ethernet Modules Installation Guide
2-110	OL-6265-04