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Foundry NetIron M2404C and M2404F Metro Access Switches
Configuring HQoS (Rev.03)
Configuration
© 2008 Foundry Networks, Inc.
Page 87 of 98
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Platinum scheduler policy - handles the traffic of customer Corp 2 (two priority levels are
configured for this customer, CES and VoIP). The policy includes strict priority between
L2 schedulers on service ingress. The CES traffic is assigned higher priority.
Service Egress Scheduler Policies:
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Gold scheduler policy - handles the traffic of customer Bank (three priority levels are
configured for this customer, VoIP1, VPN1 and Internet). The policy includes WRED on
service egress queue and wfq between service ingress queues. The VoIP traffic is assigned
highest priority. The VPN and Internet services share a common egress queue with the
WRED profile applied to it.
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Silver scheduler policy - handles the traffic of customer Corp1 ((two priority levels are
configured for this customer, VoIP2 and VPN2). The policy includes WFQ between L2
service egress schedulers and the Shaping profile on the L1 service ingress scheduler. The
VoIP traffic is assigned higher priority.
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Platinum scheduler policy - handles the traffic of customer Corp 2 (two priority levels are
configured for this customer, CES and VoIP). The policy includes level priority between
L2 schedulers on service egress. The CES traffic is assigned higher priority.
Figure 19: Providing End-to-End HQoS