Cisco 7600 Series Module Manual page 44

Gigabit Ethernet Switching Modules
Table 2-2
Product Number
WS-X6316-GE-TX
WS-X6408-GBIC
WS-X6408A-GBIC
WS-X6416-GBIC
WS-X6416-GE-MT
WS-X6501-10GEX4
WS-X6502 -10GE
WS-X6516-GBIC
WS-X6516A-GBIC
WS-X6516-GE-TX
WS-X6704-10GE
WS-X6724-SFP
WS-X6748-SFP
WS-X6816-GBIC
WS-X6708-10G-3C
WS-X6708-10G-3CXL
1. The module can be installed in slots 2–6 in the Cisco 7606, slots 2–9 in the Cisco 7609 and OSR-7609, and slots 9–13 in the Cisco
7613 routers. It cannot be installed in slots 2–8 of the Cisco 7613 router. The module requires a Supervisor Engine 720.
2. Receive queues change depending on whether you have a centralized forward card (CFC) or a DFC. For information about queue
structures, see http://www.cisco.com/en/US/docs/routers/7600/ios/12.2SXF/configuration/guide/qos.html#wp1673687.
Cisco 7600 Series Router Module Guide
2-28
Gigabit and 10-Gigabit Ethernet Switching Modules Features
Backplane
Connection
Bus
Bus
Bus
Bus
Bus
Switch fabric
and bus
Switch fabric
and bus
Switch fabric
and bus
Switch fabric
and bus
Switch fabric
and bus
1
Switch fabric
(dual channel)
Switch fabric
Switch fabric
1
Switch fabric
(dual channel)
Switch fabric
Switch fabric
Chapter 2 Ethernet and Gigabit Ethernet Switching Modules
Number of
Transmit
Forwarding Queues/Port
Centralized 3
Centralized 3
Centralized 3
Centralized 3
Centralized 3
Centralized. Support for 3
distributed forwarding
with optional
distributed forwarding
card (DFC)
Centralized. Support for 3
distributed forwarding
with optional DFC
Centralized. Support for 3
distributed forwarding
with optional DFC
Centralized. Support for 3
distributed forwarding
with optional DFC
Centralized. Support for 3
distributed forwarding
with optional DFC
Centralized. Support for 3
distributed forwarding
with optional DFC
Centralized. Support for 3
distributed forwarding
with optional DFC
Centralized. Support for 3
distributed forwarding
with optional DFC
Distributed forwarding 3
with integrated DFC
Distributed forwarding 8
with integrated DFC
Distributed forwarding 8
with integrated DFC
Number of
Receive
Queues/Port
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
8
2
8
OL-9392-05