Specifications
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Catalyst 4500 Se ries S wit ch C is co IO S C om mand R efer ence —Re lease I OS XE 3 .3.0 XO(1 5.1 (1)XO)
OL_28738-01
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
auto qos classify police
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 q ueue classe s along with the SRND4 output policy that uses t he egress classes t o
allocate eight queues. This templa te is required by the four SR ND4 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
AutoQos-4.0-Scavenger-Queue must be configured to matc h either qos-group 7 or dsc p af11 to
accomodate for the fact that police commands executed in policy map configuration mode do not allow
the remarking of qos-gr oups for traffic flow s that exce ed defined rate li mits. After entering th e auto qos
classify police command, traffic flows that violate the defined rate limit are remarked to cs1 but retain