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Cisco AVVID Network Infrastructure Enterprise Quality of Service Design
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Chapter 3 QoS in an AVVID-Enabled Campus Network
Selecting an Access-Layer Switch
Example 3-10 Displaying QoS Queuing Information
4006-SUPIII-Access#show qos interface fa 4/1
QoS is enabled globally
Port QoS is enabled
Port Trust State: 'untrusted'
Default DSCP: 0 Default CoS: 0
Tx-Queue Bandwidth ShapeRate Priority QueueSize
(bps) (bps) (packets)
1 N/A disabled N/A 240
2 N/A disabled N/A 240
3 N/A disabled high 240
4 N/A disabled N/A 240
4006-SUPIII-Access#show qos int g 3/1
QoS is enabled globally
Port QoS is enabled
Port Trust State: 'dscp'
Default DSCP: 0 Default CoS: 0
Tx-Queue Bandwidth ShapeRate Priority QueueSize
(bps) (bps) (packets)
1 250000000 disabled N/A 1920
2 250000000 disabled N/A 1920
3 250000000 disabled high 1920
4 250000000 disabled N/A 1920
4006-SUPIII-Access#show qos int g 3/2
QoS is enabled globally
Port QoS is enabled
Port Trust State: 'cos'
Default DSCP: 0 Default CoS: 0
Tx-Queue Bandwidth ShapeRate Priority QueueSize
(bps) (bps) (packets)
1 250000000 disabled N/A 1920
2 250000000 disabled N/A 1920
3 250000000 disabled high 1920
4 250000000 disabled N/A 1920
Example 3-11 Displaying Policy Information
4006-SUPIII-Access#show policy-map interface fa 4/1
service-policy input: ACCESS-C4006-LAN-EDGE-IN
class-map: GOLD-DATA (match-all)
0 packets
match: access-group name GOLD-DATA
set:
ip dscp 18
class-map: VOICE-CONTROL (match-all)
0 packets
match: access-group name VOICE-CONTROL
set:
ip dscp 26
class-map: VOICE (match-all)
0 packets
match: access-group name VOICE
set:
ip dscp 46