Cisco Catalyst 4500 Series - Page 108

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
OL-27596 -01
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
auto qos classify police
vulnerability because user whose PC was connected to an IP phone connected to a switch would be able
to re-mark DSCP markings of traffic arising from their PC to dscp ef using the NIC on their PC. This
places non real-time traffic in the priority queue in the egress direction.
B. Template for the input service-policy of the auto qos classify police command
policy-map AutoQos-4.0-Classify-Police-Input-Policy
class AutoQos-4.0-Multimedia-Conf-Classify
set dscp af41
set cos 4
set qos-group 34
police cir 5000000 bc 8000
exceed-action drop
class AutoQos-4.0-Signaling-Classify
set dscp cs3
set cos 3
set qos-group 16
police cir 32000 bc 8000
exceed-action drop
class AutoQos-4.0-Transaction-Classify
set dscp af21
set cos 2
set qos-group 18
police cir 10000000 bc 8000
exceed-action set-dscp-transmit cs1
exceed-action set-cos-transmit 1
class AutoQos-4.0-Bulk-Data-Classify
set dscp af11
set cos 1
set qos-group 10
police cir 10000000 bc 8000
exceed-action set-dscp-transmit cs1
exceed-action set-cos-transmit 1
class AutoQos-4.0-Scavenger-Classify
set dscp cs1
set cos 1
set qos-group 8
police cir 10000000 bc 8000
exceed-action drop
class AutoQos-4.0-Default-Classify
set dscp default
set cos 0
police cir 10000000 bc 8000
exceed-action set-dscp-transmit cs1
exceed-action set-cos-transmit 1
C. Template for egress queue classes along with the SRND4 output policy that uses the egress classes to
allocate eight queues. This template is required by the four SRND4 commands:
class-map match-all AutoQos-4.0-Priority-Queue
match qos-group 32
class-map match-all AutoQos-4.0-Control-Mgmt-Queue
match qos-group 16
class-map match-all AutoQos-4.0-Multimedia-Conf-Queue
match qos-group 34
class-map match-all AutoQos-4.0-Multimedia-Stream-Queue
match qos-group 26
class-map match-all AutoQos-4.0-Trans-Data-Queue
match qos-group 18
class-map match-all AutoQos-4.0-Bulk-Data-Queue
match qos-group 10
class-map match-any AutoQos-4.0-Scavenger-Queue
match qos-group 8
match dscp cs1