Network Router User Manual

42-27
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
OL-4266-08
Chapter 42 Configuring PFC QoS
Understanding How PFC QoS Works
WS-X6324-100FX-MM 1q4t — 2q2t WRR 128 KB 16 KB 112 KB
WS-X6324-100FX-SM
WS-X6348-RJ-45
WS-X6348-RJ-45V
WS-X6348-RJ-21V
WS-X6224-100FX-MT 64 KB 8 KB 56 KB
WS-X6248-RJ-45
WS-X6248-TEL
WS-X6248A-TEL 128 KB 16 KB 112 KB
WS-X6148-RJ-45
WS-X6148-RJ-45V
WS-X6148-45AF
WS-X6148-RJ-21
WS-X6148-RJ-21V
WS-X6148-21AF
WS-X6148X2-RJ-45 1p1q0t — 1p3q1t DWRR 1,116 KB 28 KB 1,088 KB
WS-X6148X2-45AF
WS-X6024-10FL-MT 1q4t — 2q2t WRR 64 KB 8 KB 56 KB
Table 42-4 Gigabit and 10/100/1000 Ethernet Modules
Modules
Ingress
Queue and
Drop
Thresholds
Ingress
Queue
Scheduler
Egress
Queue and
Drop
Thresholds
Egress
Queue
Scheduler
Total Buffer
Size
Ingress
Buffer Size
Egress
Buffer Size
WS-X6816-GBIC 1p1q4t — 1p2q2t WRR 512 KB 73 KB 439 KB
WS-X6748-GE-TX with DFC3 2q8t WRR 1p3q8t DWRR 1.3 MB 166 KB 1.2 MB
WS-X6748-GE-TX with CFC 1q8t —
WS-X6748-SFP with DFC3 2q8t WRR
WS-X6748-SFP with CFC 1q8t —
WS-X6724-SFP with DFC3 2q8t WRR
WS-X6724-SFP with CFC 1q8t —
WS-X6548-GE-TX 1q2t — 1p2q2t WRR 1.4 MB 185 KB 1.2 MB
WS-X6548V-GE-TX
WS-X6548-GE-45AF
Table 42-3 Ethernet and Fast Ethernet Module Queue Structures (continued)
Modules
Ingress
Queue and
Drop
Thresholds
Ingress
Queue
Scheduler
Egress
Queue and
Drop
Thresholds
Egress
Queue
Scheduler
Total Buffer
Size
Ingress
Buffer Size
Egress
Buffer Size