Hello
I need a sanity check on a QOS config that will be applied across multiple 3850s prioritizing voice traffic and PCoIP traffic. I think this looks good but would like a subject matter expert to review as a second pair of eyes and see if im missing anything. This will be in production.
Many Thanks
Jeffery
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ip access-list extended QOS-ACL-ANY
permit ip any any
ip access-list extended QOS-ACL-PCOIP
permit tcp any eq 4172 any
permit udp any eq 4172 any
permit tcp any eq 32111 any
permit tcp any any eq 4172
permit udp any any eq 4172
permit tcp any any eq 32111
class-map match-any QOS-CLASS-CS1
match ip dscp cs1
class-map match-any QOS-CLASS-CS3
match ip dscp cs3
class-map match-any QOS-CLASS-AF41
match ip dscp af41
class-map match-any QOS-CLASS-EF
match ip dscp ef
class-map match-any QOS-CLASS-CS6
match ip dscp cs6
class-map match-all QOS-CLASS-ANY
match access-group name QOS-ACL-ANY
class-map match-all QOS-CLASS-PCOIP
match access-group name QOS-ACL-PCOIP
class-map match-any QOS-CLASS-SCAVENGER
match precedence 1
class-map match-any QOS-CLASS-DEFAULT
match precedence 0
class-map match-any QOS-CLASS-PREFERRED
match precedence 2 3 4
match dscp 40 41 42 43
match dscp 44 45 47
match precedence 6 7
class-map match-any QOS-CLASS-REAL-TIME
match dscp ef
policy-map QOS-POLICY-IN
class QOS-CLASS-EF
set dscp ef
police 320000 8000 conform-action transmit exceed-action set-dscp-transmit default
class QOS-CLASS-CS3
set dscp cs3
police 32000 8000 conform-action transmit exceed-action set-dscp-transmit default
class QOS-CLASS-AF41
set dscp af41
police 5000000 156250 conform-action transmit exceed-action set-dscp-transmit default
class QOS-CLASS-PCOIP
set dscp 33
class QOS-CLASS-CS1
set dscp cs1
class QOS-CLASS-ANY
set dscp default
policy-map QOS-POLICY-OUT
class QOS-CLASS-DEFAULT
bandwidth remaining percent 22
class QOS-CLASS-REAL-TIME
priority
class QOS-CLASS-PREFERRED
bandwidth remaining percent 70
class QOS-CLASS-SCAVENGER
bandwidth remaining percent 4
class class-default
bandwidth remaining percent 4
!
interface GigabitEthernet3/0/4
description user-lan-port
service-policy input QOS-POLICY-IN
service-policy output QOS-POLICY-OUT
!
interface GigabitEthernet3/1/3
description switch-trunk-uplink
switchport mode trunk
auto qos trust
service-policy input QOS-POLICY-IN
service-policy output QOS-POLICY-OUT
