Enterprise QoS Solution Reference Network Design Guide
Enterprise QoS Solution Reference Network Design Guide
Enterprise QoS Solution Reference Network Design Guide
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Catalyst 4500 Supervisor II+/III/IV/V—<strong>QoS</strong> Considerations and <strong>Design</strong><br />
Catalyst 4500 <strong>QoS</strong> Verification Commands<br />
2-70<br />
<strong>Enterprise</strong> <strong>QoS</strong> <strong>Solution</strong> <strong>Reference</strong> <strong>Network</strong> <strong>Design</strong> <strong>Guide</strong><br />
Chapter 2 Campus <strong>QoS</strong> <strong>Design</strong><br />
Catalyst 4500 <strong>QoS</strong> verification commands for the Conditionally-Trusted IP Phone + PC + Scavenger<br />
(Basic) model include the following:<br />
show qos<br />
show qos maps<br />
show qos interface<br />
show class-map<br />
show policy-map<br />
show policy interface<br />
Catalyst 4500—Conditionally-Trusted IP Phone + PC with Scavenger-Class <strong>QoS</strong><br />
(Advanced) Model<br />
Configuration<br />
This section includes the following topics:<br />
Configuration<br />
Catalyst 4500 <strong>QoS</strong> Verification Commands<br />
Building on the previous model, PC applications, such as Interactive-Video, Mission-Critical Data,<br />
Transactional-Data, and Bulk-Data, are identified by access lists. The configuration for the<br />
Conditionally-Trusted IP Phone + PC + Scavenger (Advanced) Model for the Catalyst 4500 is shown<br />
below.<br />
Example 2-41 Catalyst 4500—Conditionally-Trusted IP Phone + PC + Scavenger (Advanced) Model<br />
Configuration<br />
CAT4500-SUP4(config)#qos map cos 5 to dscp 46<br />
! Modifies CoS-to-DSCP mapping to map CoS 5 to DSCP EF<br />
CAT4500-SUP4(config)#qos map dscp policed 0 10 18 24 25 34 to dscp 8<br />
! Excess DVLAN traffic marked 0, AF11, AF21, CS3, DSCP 25<br />
! and AF41 will be remarked to Scavenger (CS1)<br />
CAT4500-SUP4(config)#<br />
CAT4500-SUP4(config)#<br />
CAT4500-SUP4(config)#class-map match-all VVLAN-VOICE<br />
CAT4500-SUP4(config-cmap)# match access-group name VVLAN-VOICE<br />
CAT4500-SUP4(config-cmap)#<br />
CAT4500-SUP4(config-cmap)#class-map match-all VVLAN-CALL-SIGNALING<br />
CAT4500-SUP4(config-cmap)# match access-group name VVLAN-CALL-SIGNALING<br />
CAT4500-SUP4(config-cmap)#<br />
CAT4500-SUP4(config-cmap)#class-map match-all VVLAN-ANY<br />
CAT4500-SUP4(config-cmap)# match access-group name VVLAN-ANY<br />
CAT4500-SUP4(config-cmap)#<br />
CAT4500-SUP4(config-cmap)#class-map match-all DVLAN-PC-VIDEO<br />
CAT4500-SUP4(config-cmap)# match access-group name DVLAN-PC-VIDEO<br />
CAT4500-SUP4(config-cmap)#<br />
CAT4500-SUP4(config-cmap)#class-map match-all DVLAN-MISSION-CRITICAL-DATA<br />
CAT4500-SUP4(config-cmap)# match access-group name DVLAN-MISSION-CRITICAL-DATA<br />
CAT4500-SUP4(config-cmap)#<br />
CAT4500-SUP4(config-cmap)#class-map match-all DVLAN-TRANSACTIONAL-DATA<br />
Version 3.3
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