Specifications

White Paper
© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 60 of 89
Module Port Type RX Queue TX Queue Total Buffer RX Buffer TX Buffer
WS-X6248-TEL 48 x 10/100 (RJ21) 1Q4T 2Q2T 64KB 8KB 56KB
WS-X6248A-TEL 48 x 10/100 (Telco) 1Q4T 2Q2T 128KB 16KB 112KB
WS-X6316-GE-TX 16 x 10/100/1000 1P1Q4T 1P2Q2T 512KB 73KB 439KB
WS-X6324-100FX-MM 24 x 100FX 1Q4T 2Q2T 128KB 16KB 112KB
WS-X6324-100FX-SM 24 x 100FX 1Q4T 2Q2T 128KB 16KB 112KB
WS-X6348-RJ-45 48 x 10/100 1Q4T 2Q2T 128KB 16KB 112KB
WS-X6348-RJ-45V 48 x 10/100 with Cisco
inline power
1Q4T 2Q2T 128KB 16KB 112KB
WS-X6348-RJ-21V 48 x 10/100 with Cisco
inline power
1Q4T 2Q2T 128KB 16KB 112KB
WS-X6408-GBIC 8 a GE GBIC 1P1Q4T 1P2Q2T 512KB 80KB 432KB
WS-X6408A-GBIC 8 x GE GBIC 1Q4T 2Q2T 512KB 73KB 439KB
WS-X6416-GE-MT 16 x 10/100/1000 1P1Q4T 1P2Q2T 512KB 73KB 439KB
WS-X6416-GBIC 16 x GE GBIC 1P1Q4T 1P2Q2T 512KB 73KB 439KB
10. Appendix Two—QoS Summary Feature List
The following list provides a summary of the QoS features found in the Catalyst 6500, where the feature is
processed and if the feature is applied on ingress or egress.
QoS Feature Processed in..? Applied on Ingress or Egress Supported PFC
Port Trust Linecard Port ASIC Ingress N/A
Default CoS Assignment Linecard Port ASIC Ingress N/A
CoS to DSCP Map Linecard Port ASIC Ingress N/A
IP Precedence to DSCP Map Linecard Port ASIC Ingress N/A
CoS Mutation Linecard Port ASIC Ingress N/A
Ingress Classification Policy Feature Card Ingress PFC3A, 3B, 3BXL, 3C, 3CXL
Ingress Aggregate Policing Policy Feature Card Ingress PFC3A, 3B, 3BXL, 3C, 3CXL
Egress Classification Policy Feature Card Egress PFC3A, 3B, 3BXL, 3C, 3CXL
Egress Aggregate Policing Policy Feature Card Egress PFC3A, 3B, 3BXL, 3C, 3CXL
Microflow Policing Policy Feature Card Ingress PFC3A, 3B, 3BXL, 3C, 3CXL
User Based Rate Limiting Policy Feature Card Ingress PFC3A, 3B, 3BXL, 3C, 3CXL
DSCP to CoS Map Linecard Port ASIC Egress N/A
Egress DSCP Mutation Policy Feature Card Egress PFC3A, 3B, 3BXL, 3C, 3CXL
Weighted Round Robin Linecard Port ASIC Egress N/A
Deficit Weighted Round Robin Linecard Port ASIC Egress N/A
Shaped Round Robin Linecard Port ASIC Egress N/A
Strict Priority Queuing Linecard Port ASIC Egress N/A
Tail Drop Linecard Port ASIC Egress N/A
Weighted Random Early Discard Linecard Port ASIC Egress N/A
Match on COS/VLAN Policy Feature Card Ingress PFC3B, 3BXL, 3C, 3CXL