CCIE SP LAB#1 - IOS-XR 3.9.1 QoS problem

Hello All,

I'm working on LAB#1 to activate QoS under IOS XR gigabit ethernet but when I try to do it I see followiing error:

 

% Failed to commit one or more configuration items during a pseudo-atomic operation. All changes made have been reverted. Please issue 'show configuration failed' from this session to view the errors

 

To resolve I removed and recreate the interface on IOS XR !!! Any comments about this ?

 

===========LOG===============

 

policy-map IN_FROM_CE

 class class-default

  police rate 45 mbps

   conform-action set mpls experimental imposition 3

   exceed-action drop

  !

 !

 end-policy-map

!

 

RP/0/3/CPU0:XR2(config)#int GigabitEthernet0/4/0/1

RP/0/3/CPU0:XR2(config-if)#service-policy input IN_FROM_CE

RP/0/3/CPU0:XR2(config-if)#commit

 

% Failed to commit one or more configuration items during a pseudo-atomic operation. All changes made have been reverted. Please issue 'show configuration failed' from this session to view the errors

RP/0/3/CPU0:XR2(config-if)#

 

.....

....

RP/0/3/CPU0:XR2(config)#no interface GigabitEthernet0/4/0/1

RP/0/3/CPU0:XR2(config)#interface GigabitEthernet0/4/0/1

RP/0/3/CPU0:XR2(config-if)# l2transport

RP/0/3/CPU0:XR2(config-if-l2)# !

RP/0/3/CPU0:XR2(config-if-l2)#commit

RP/0/3/CPU0:Sep 12 06:22:35.636 : config[65734]: %MGBL-CONFIG-6-DB_COMMIT : Configuration committed by user 'xr2'. Use 'show configuration commit changes 1000011323' to view the changes.

RP/0/3/CPU0:XR2(config-if-l2)#

RP/0/3/CPU0:XR2(config-if-l2)#service-policy input IN_FROM_CE

RP/0/3/CPU0:XR2(config-if-l2)#commit

LC/0/4/CPU0:Sep 12 06:22:49.989 : qos_ea[250]: %QOS-QOSEA-5-NOTICE : QoSEA-Notice: Police conform rate is adjusted to 45008 kbps to meet the hardware supported percision

RP/0/3/CPU0:Sep 12 06:22:50.883 : config[65734]: %MGBL-CONFIG-6-DB_COMMIT : Configuration committed by user 'xr2'. Use 'show configuration commit changes 1000011324' to view the changes.

RP/0/3/CPU0:XR2(config-if-l2)#

 

RP/0/3/CPU0:XR2#sh policy-map interface GigabitEthernet0/4/0/1

Fri Sep 12 06:24:05.956 UTC

 

GigabitEthernet0/4/0/1 input: IN_FROM_CE

 

Class class-default

  Classification statistics          (packets/bytes)     (rate - kbps)

    Matched             :                 203/255414               29

    Transmitted         :                 203/255414               29

    Total Dropped       :                   0/0                    0

  Policing statistics                (packets/bytes)     (rate - kbps)

    Policed(conform)    :                 203/255414               29

    Policed(exceed)     :                   0/0                    0

    Policed(violate)    :                   0/0                    0

    Policed and dropped :                   0/0

GigabitEthernet0/4/0/1 direction output: Service Policy not installed

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