Specifications

White Paper
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Figure 7. WS-X6196-RJ21 Linecards
3.3.4. 10/100 Line Cards (WS-X6524-100FX-MM)
This 10/100 Ethernet linecards utilizes a different port ASIC implementation to the one used in the WS-X6148 series
linecards mentioned above. Both queue structure and port buffering has been enhanced significantly and use the
queue structures 1P1Q4T and 1P3Q1T. More importantly a strict priority queue now exists on both the ingress and
egress side.
Table 6. QoS on 10/100 Line Cards (WS-X6524, WS-X6548)
WS-X6524 WS-X6548
Number of 10/100 Ports 48
Number of 100FX ports 24 -
Port Type 100FX RJ-45
# Port ASIC’s per linecard 1 1
# Physical Ports per Port ASIC 24 48
Per Port Buffering Yes Yes
Buffer on Receive Side 28K 28K
Buffer on Transmit Side 1.1MB 1.1MB
Transmit Queue Structure per port 1P3Q1T 1P3Q1T
Receive Queue Structure per port 1P1Q4T 1P1Q4T
Figure 8. WS-X6548-RJ45 Linecard