A-2
Cisco AVVID Network Infrastructure Enterprise Quality of Service Design
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Appendix A Reference Information
Catalyst 6500 Linecards and Queuing Mechanisms
Catalyst 6500 Linecards and Queuing Mechanisms
shows the linecards and queuing mechanisms available for the Catalyst 6500.
Table A-2
Available Linecards and Queuing Mechanisms for the Catalyst 6500.
Product Number
Backplane Connection
Forwarding
Number of Transmit
Queues/Port
Number of
Receive
Queues/Port
WS-X6348-RJ-45
Bus Centralized
2q2t
1q4t
WS-X6348-RJ-21
Bus Centralized
2q2t
1q4t
WS-X6324-100FX-SM
Bus Centralized
2q2t
1q4t
WS-X6324-100FX-MM
Bus Centralized
2q2t
1q4t
WS-X6248A-TEL
Bus Centralized
2q2t
1q4t
WS-X6548-RJ-45
Switch fabric and bus Centralized 1p3q1t
1p1q0t
WS-X6548-RJ-21
Switch fabric and bus Centralized 1p3q1t
1p1q0t
WS-X6524-100FX-MM
Switch fabric and bus Centralized 1p3q1t
1p1q0t
WS-X6408-GBIC
Bus Centralized
2q2t
1q4t
WS-X6408A-GBIC
Bus Centralized
1p2q2t (3)
1p1q4t (2)
WS-X6316-GE-TX
Bus Centralized
1p2q2t (3)
1p1q4t (2)
WS-X6416-GBIC
Bus Centralized
1p2q2t (3)
1p1q4t (2)
WS-X6501-10GEX4
Switch fabric and bus
Centralized. Support for
distributed forwarding with
optional DFC
1p2q2t (3)
1p1q4t (2)
WS-X6516-GBIC
Switch fabric and bus
Centralized. Support for
distributed forwarding with
optional DFC
1p2q2t (3)
1p1q4t (2)