WS-C2960L-48T -%QOS-6-POLICY_INST_FAILED:Service policy installation failed

[asd2500]

Hi Community

I have a new switch C2960L, and try to configure "policy-map" on it.
But I can assign "policy-map" to only 8 ports, the rest of the ports report an error:

"Service Policy attachment failed"

Is there any limit to the number of ports with "policy-map"?

Switch:

WS-C2960L-48TS-LL  ios: c2960l-universalk9-mz.152-6.E2.bin

License Name : Lanlite

Log.event:

Oct 30 15:20:01: %QOS-6-POLICY_INST_FAILED:
 Service policy installation failed

Port Configuration:

interface range gigabitEthernet 0/1-44
 switchport access vlan 100
 switchport mode access
 spanning-tree portfast edge
 spanning-tree bpduguard enable

Then I use CTRL+C and CTRL+V per port number 1-44:

int Gi0/18

 description ## some description ##
 service-policy input PM-NAME-OF-POLICY-MAP

Result:

sh run | i GigabitEthernet0|service-policy
interface GigabitEthernet0/1
 service-policy input PM-NAME-OF-POLICY-MAP
interface GigabitEthernet0/2
 service-policy input PM-NAME-OF-POLICY-MAP
interface GigabitEthernet0/3
 service-policy input PM-NAME-OF-POLICY-MAP
interface GigabitEthernet0/4
interface GigabitEthernet0/5
interface GigabitEthernet0/6
interface GigabitEthernet0/7
interface GigabitEthernet0/8
interface GigabitEthernet0/9
interface GigabitEthernet0/10
interface GigabitEthernet0/11
 service-policy input PM-NAME-OF-POLICY-MAP
interface GigabitEthernet0/12
interface GigabitEthernet0/13
interface GigabitEthernet0/14
interface GigabitEthernet0/15
interface GigabitEthernet0/16
interface GigabitEthernet0/17
interface GigabitEthernet0/18
interface GigabitEthernet0/19
interface GigabitEthernet0/20
interface GigabitEthernet0/21
interface GigabitEthernet0/22
interface GigabitEthernet0/23
interface GigabitEthernet0/24
interface GigabitEthernet0/25
 service-policy input PM-NAME-OF-POLICY-MAP
interface GigabitEthernet0/26
 service-policy input PM-NAME-OF-POLICY-MAP
interface GigabitEthernet0/27
 service-policy input PM-NAME-OF-POLICY-MAP
interface GigabitEthernet0/28
 service-policy input PM-NAME-OF-POLICY-MAP
interface GigabitEthernet0/29
interface GigabitEthernet0/30
interface GigabitEthernet0/31
interface GigabitEthernet0/32
interface GigabitEthernet0/33
interface GigabitEthernet0/34
interface GigabitEthernet0/35
interface GigabitEthernet0/36
interface GigabitEthernet0/37
interface GigabitEthernet0/38
interface GigabitEthernet0/39
interface GigabitEthernet0/40
interface GigabitEthernet0/41
interface GigabitEthernet0/42
interface GigabitEthernet0/43
interface GigabitEthernet0/44
interface GigabitEthernet0/45
interface GigabitEthernet0/46
interface GigabitEthernet0/47
interface GigabitEthernet0/48
interface GigabitEthernet0/49
interface GigabitEthernet0/50
interface GigabitEthernet0/51
interface GigabitEthernet0/52

Then I tried to set it manually:

switchname(config)#int gig0/4
switchname(config-if)#service-policy input PM-NAME-OF-POLICY-MAP
Service Policy attachment failed

But:

switchname(config)#interface GigabitEthernet0/1
switchname(config-if)#no service-policy input PM-NAME-OF-POLICY-MAP

!
switchname(config-if)#interface GigabitEthernet0/4        
switchname(config-if)#service-policy input PM-NAME-OF-POLICY-MAP

!

switchname(config-if)#interface GigabitEthernet0/1     
switchname(config-if)#service-policy input PM-NAME-OF-POLICY-MAP
Service Policy attachment failed

Some idea?

[Georg Pauwen]

Hello,

try and configure:

sdm prefer qos

and check if that makes a difference...

[asd2500]

Ther's no command

Switch(config-if)#sdm prefer qos
                             ^
% Invalid input detected at '^' marker.

I tried the same on IOS c2960l-universalk9-mz.152-6.E1.bin, but it's the same.

[asd2500]

BTW, this is what I set up:

write erase
reload
[auto script - etc.] no

configure terminal

    mls qos
    mls qos rewrite ip dscp
        
    ip access-list extended AL-TEST-01
     remark ### TEST 01 ###
     permit icmp any host 1.1.1.1
    !
    ip access-list extended AL-TEST-02
     remark ### TEST 02 ###
     permit icmp any host 8.8.8.8
    !
    ip access-list extended AL-TEST-03
     remark ### TEST 03 ###
     permit icmp any host 4.2.2.4

    
    class-map match-all CM-TEST-01
      match access-group name AL-TEST-01
    !
    class-map match-all CM-TEST-02
      match access-group name AL-TEST-02
    !
    class-map match-all CM-TEST-03
      match access-group name AL-TEST-03
    !
    policy-map TEST
     class CM-TEST-01
       set dscp ef
     class CM-TEST-02
       set dscp af41
     class CM-TEST-03
       set dscp af31
     class class-default
       set dscp af11
    !
    interface range gigabitEthernet 0/1-44
     service-policy input TEST
        Service Policy attachment failed
        
        % Interface range command failed for GigabitEthernet0/6
        Oct 31 10:52:24.730: %QOS-6-POLICY_INST_FAILED:
        Service policy installation failed
    
    exit
    
sh run | i GigabitEthernet0|service-policy
    interface GigabitEthernet0/1
     service-policy input TEST
    interface GigabitEthernet0/2
     service-policy input TEST
    interface GigabitEthernet0/3
     service-policy input TEST
    interface GigabitEthernet0/4
     service-policy input TEST
    interface GigabitEthernet0/5
     service-policy input TEST
    interface GigabitEthernet0/6
    interface GigabitEthernet0/7
    interface GigabitEthernet0/8
    ... rest is empty ...