Switches : Switches Cisco Catalyst 6500 Series

QoS no exemplo de configuração das portas de acesso do catalizador 6800ia

18 Junho 2016 - Tradução por Computador
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Introdução

Este documento descreve como configurar, verificar, e pesquisar defeitos o Qualidade de Serviço (QoS) em portas de host do Cisco catalyst 6800ia. QoS é apoiado nas portas de host 6800ia na liberação 152.1.SY do Cisco IOS ® Software e mais tarde em um sistema de switching virtual do pai do catalizador 6800 (VSS).

Contribuído por Shashank Singh, engenheiro de TAC da Cisco.

Pré-requisitos

Requisitos

Não existem requisitos específicos para este documento.

Componentes Utilizados

As informações neste documento são baseadas nestas versões de software e hardware:

  • Liberação 152.1.SY do Cisco IOS ® Software
  • Pai VSS do Cisco catalyst 6800

As informações neste documento foram criadas a partir de dispositivos em um ambiente de laboratório específico. Todos os dispositivos utilizados neste documento foram iniciados com uma configuração (padrão) inicial. Se a sua rede estiver ativa, certifique-se de que entende o impacto potencial de qualquer comando.

Informações de Apoio

O modo de configuração em um catalizador 6800ia é desabilitado e todas as configurações de QoS para as portas de host 6800ia devem ser feitas do pai. QoS para a porta de host 6800ia é configurado com um mapa de política. Quando aplicado às relações, este mapa de política empurra a configuração relevante internamente para o 6800ia e programa então as filas de hardware.

as portas de host 6800ia mandam a arquitetura 1p3q3t dentro transmitir o sentido (TX). Todos os exemplos de configuração neste documento se aplicam somente às filas TX em um 6800ia.

Quando há nenhuma configuração de QoS explícita atual no 6800ia conecta no estado padrão, o host que 6800ia a relação pode olhar similar a estas saídas de exemplo:

6880-VSS#show run int gi101/1/0/1

interface GigabitEthernet101/1/0/1
 switchport
 switchport trunk allowed vlan 500
 switchport mode access
 switchport access vlan 500
 load-interval 30
end

6880-VSS#show queueing interface gi101/1/0/1
Interface GigabitEthernet101/1/0/1 queueing strategy:  Weighted Round-Robin

  Port QoS is disabled globally
  Queueing on Gi101/1/0/1: Tx Enabled Rx Disabled

Trust boundary disabled

  Trust state: trust DSCP
  Trust state in queueing: trust DSCP
  Default COS is 0
    Queueing Mode In Tx direction: mode-dscp
    Transmit queues [type = 1p3q3t]:
    Queue Id    Scheduling  Num of thresholds
    -----------------------------------------
       1         Priority            3
       2         WRR                 3
       3         WRR                 3
       4         WRR                 3

    WRR bandwidth ratios:  100[queue 2] 100[queue 3] 100[queue 4]   0[queue 5]
    queue-limit ratios:     15[Pri Queue]  25[queue 2]  40[queue 3]  20[queue 4]

    queue thresh dscp-map
    ---------------------------------------
    1     1      32 33 40 41 42 43 44 45 46 47
    1     2      
    1     3      
    2     1      16 17 18 19 20 21 22 23 26 27 28 29 30 31 34 35 36 37 38 39
    2     2      24
    2     3      48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
    3     1      25
    3     2      
    3     3      0 1 2 3 4 5 6 7
    4     1      8 9 11 13 15
    4     2      10 12 14
    4     3      

Configurar

Exemplo de configuração 1: Largura de banda da fila

Este exemplo mostra como você pode configurar larguras de banda para filas 6800ia TX:

  1. Configurar mapas de classe a fim classificar o tráfego do interesse:
    class-map type lan-queuing match-any ltest
     match dscp 32
    class-map type lan-queuing match-any ltest1
     match dscp 24
    class-map type lan-queuing match-any ltest2
     match dscp default
  2. Atribua a prioridade e a largura de banda às classes configuradas:
    policy-map type lan-queuing ltest
     class type lan-queuing ltest
        priority
     class type lan-queuing ltest1
        bandwidth remaining percent 30
     class type lan-queuing ltest2
        bandwidth remaining percent 20
     class class-default
  3. Aplique o mapa de política à relação 6800ia na pergunta:

    Nota: Quando você aplica um mapa de política deenfileiramento a uma porta em uma pilha 6800ia, propaga as mudanças a todas as portas na pilha.

    6880-VSS#conf t
    6880-VSS(config)#int gi101/1/0/1
    6880-VSS(config-if)#service-policy type lan-queuing output ltest
    Propagating [attach] lan queueing policy "ltest" to Gi101/1/0/1 Gi101/1/0/2 Gi101/1/0/3
    Gi101/1/0/4 Gi101/1/0/5 Gi101/1/0/6 Gi101/1/0/7 Gi101/1/0/8 Gi101/1/0/9 Gi101/1/0/10
    Gi101/1/0/12 Gi101/1/0/13 Gi101/1/0/14 Gi101/1/0/15 Gi101/1/0/16 Gi101/1/0/17
    Gi101/1/0/18 Gi101/1/0/19 Gi101/1/0/20 Gi101/1/0/21 Gi101/1/0/22 Gi101/1/0/23
    Gi101/1/0/24 Gi101/1/0/25 Gi101/1/0/26 Gi101/1/0/27 Gi101/1/0/28 Gi101/1/0/29
    Gi101/1/0/30 Gi101/1/0/31 Gi101/1/0/32 Gi101/1/0/33 Gi101/1/0/34 Gi101/1/0/35
    Gi101/1/0/36 Gi101/1/0/37 Gi101/1/0/38 Gi101/1/0/39 Gi101/1/0/40 Gi101/1/0/41
    Gi101/1/0/42 Gi101/1/0/43 Gi101/1/0/44 Gi101/1/0/45 Gi101/1/0/46 Gi101/1/0/47 Gi101/1/0/48

    Propagating [attach] lan queueing policy "ltest" to Gi101/2/0/1 Gi101/2/0/2
    Gi101/2/0/3 Gi101/2/0/4 Gi101/2/0/5 Gi101/2/0/6 Gi101/2/0/7 Gi101/2/0/8
    Gi101/2/0/9 Gi101/2/0/10 Gi101/2/0/11 Gi101/2/0/12 Gi101/2/0/13 Gi101/2/0/14
    Gi101/2/0/15 Gi101/2/0/16 Gi101/2/0/17 Gi101/2/0/18 Gi101/2/0/19 Gi101/2/0/20
    Gi101/2/0/21 Gi101/2/0/22 Gi101/2/0/23 Gi101/2/0/24 Gi101/2/0/25 Gi101/2/0/26
    Gi101/2/0/27 Gi101/2/0/28 Gi101/2/0/29 Gi101/2/0/30 Gi101/2/0/31 Gi101/2/0/32
    Gi101/2/0/33 Gi101/2/0/34 Gi101/2/0/35 Gi101/2/0/36 Gi101/2/0/37 Gi101/2/0/38
    Gi101/2/0/39 Gi101/2/0/40 Gi101/2/0/41 Gi101/2/0/42 Gi101/2/0/43 Gi101/2/0/44
    Gi101/2/0/45 Gi101/2/0/46 Gi101/2/0/47 Gi101/2/0/48

    Propagating [attach] lan queueing policy "ltest" to Gi101/3/0/1 Gi101/3/0/2
    Gi101/3/0/3 Gi101/3/0/4 Gi101/3/0/5 Gi101/3/0/6 Gi101/3/0/7 Gi101/3/0/8
    Gi101/3/0/9 Gi101/3/0/10 Gi101/3/0/11 Gi101/3/0/12 Gi101/3/0/13 Gi101/3/0/14
    Gi101/3/0/15 Gi101/3/0/16 Gi101/3/0/17 Gi101/3/0/18 Gi101/3/0/19 Gi101/3/0/20
    Gi101/3/0/21 Gi101/3/0/22 Gi101/3/0/23 Gi101/3/0/24 Gi101/3/0/25 Gi101/3/0/26
    Gi101/3/0/27 Gi101/3/0/28 Gi101/3/0/29 Gi101/3/0/30 Gi101/3/0/31 Gi101/3/0/32
    Gi101/3/0/33 Gi101/3/0/34 Gi101/3/0/35 Gi101/3/0/36 Gi101/3/0/37 Gi101/3/0/38
    Gi101/3/0/39 Gi101/3/0/40 Gi101/3/0/41 Gi101/3/0/42 Gi101/3/0/43 Gi101/3/0/44
    Gi101/3/0/45 Gi101/3/0/46 Gi101/3/0/47 Gi101/3/0/48

    Propagating [attach] lan queueing policy "ltest" to Gi101/4/0/1 Gi101/4/0/2
    Gi101/4/0/3 Gi101/4/0/4 Gi101/4/0/5 Gi101/4/0/6 Gi101/4/0/7 Gi101/4/0/8
    Gi101/4/0/9 Gi101/4/0/10 Gi101/4/0/11 Gi101/4/0/12 Gi101/4/0/13 Gi101/4/0/14
    Gi101/4/0/15 Gi101/4/0/16 Gi101/4/0/17 Gi101/4/0/18 Gi101/4/0/19 Gi101/4/0/20
    Gi101/4/0/21 Gi101/4/0/22 Gi101/4/0/23 Gi101/4/0/24 Gi101/4/0/25 Gi101/4/0/26
    Gi101/4/0/27 Gi101/4/0/28 Gi101/4/0/29 Gi101/4/0/30 Gi101/4/0/31 Gi101/4/0/32
    Gi101/4/0/33 Gi101/4/0/34 Gi101/4/0/35 Gi101/4/0/36 Gi101/4/0/37 Gi101/4/0/38
    Gi101/4/0/39 Gi101/4/0/40 Gi101/4/0/41 Gi101/4/0/42 Gi101/4/0/43 Gi101/4/0/44
    Gi101/4/0/45 Gi101/4/0/46 Gi101/4/0/47 Gi101/4/0/48
    6880-VSS(config-if)#
    6880-VSS(config-if)#end
  4. Verifique que o mapa de política é aplicado:
    6880-VSS#show run int gi101/1/0/1

    interface GigabitEthernet101/1/0/1
     switchport
     switchport trunk allowed vlan 500
     switchport mode access
     switchport access vlan 500
     load-interval 30
     service-policy type lan-queuing output ltest
    end
  5. Verifique o mapa de classe ao mapeamento de fila, a largura de banda e as alocações de buffer, e a fila ao traço do Differentiated Services Code Point (DSCP):
    6880-VSS#show queueing int gi101/1/0/1
    Interface GigabitEthernet101/1/0/1 queueing strategy:  Weighted Round-Robin

      Port QoS is disabled globally
      Queueing on Gi101/1/0/1: Tx Enabled Rx Disabled

    Trust boundary disabled

      Trust state: trust DSCP
      Trust state in queueing: trust DSCP
      Default COS is 0
        Class-map to Queue in Tx direction
        Class-map           Queue Id
        ----------------------------
        ltest                     1
        ltest1                    4
        ltest2                    3
        class-default             2


        Queueing Mode In Tx direction: mode-dscp
        Transmit queues [type = 1p3q3t]:
        Queue Id    Scheduling  Num of thresholds
        -----------------------------------------
           1         Priority            3
           2         WRR                 3
           3         WRR                 3
           4         WRR                 3

        WRR bandwidth ratios:   50[queue 2]  20[queue 3]  30[queue 4]
        queue-limit ratios:     15[Pri Queue] 100[queue 2] 100[queue 3] 100[queue 4]

        queue thresh dscp-map
        ---------------------------------------
        1     1      32
        1     2      
        1     3      
        2     1      1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
    23 25 26 27 28 29 30 31 33 34 35 36 37 38 39 40 41 42 43
    44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
        2     2      
        2     3      
        3     1      0
        3     2      
        3     3      
        4     1      24
        4     2      
        4     3      
  6. Verifique novamente o buffer e as alocações de largura de banda do 6800ia:

    Nota: Se você não especifica o peso do buffer para alguma classe, à revelia toma 100%.

    +B650Fila 1: 15/[15+100+100+100] = 4

    Fila 2: 100/[15+100+100+100] ~ 31

    Os pesos são derivados igualmente para outras filas.

    6880-VSS#remote command fex 101 show mls qos int gi1/0/1 buffer

    GigabitEthernet1/0/1
    The port is mapped to qset : 1
    The allocations between the queues are : 4 31 31 34  


    6880-VSS#remote command fex 101 show mls qos int gi1/0/1 queueing

    GigabitEthernet1/0/1
    Egress Priority Queue : enabled
    Shaped queue weights (absolute) :  0 0 0 0
    Shared queue weights  :  0 127 51 76
    The port bandwidth limit : 100  (Operational Bandwidth:100.0)
    The port is mapped to qset : 1
  7. Verifique se o tráfego interessado está enviado à fila na fila respectiva e se há alguma gota:
    6880-VSS#remote command fex 101 show mls qos int gi1/0/1 statistic

    GigabitEthernet1/0/1 (All statistics are in packets)

      dscp: incoming  
    -------------------------------

      0 -  4 :           0            0            0            0            0  
      5 -  9 :           0            0            0            0            0  
     10 - 14 :           0            0            0            0            0  
     15 - 19 :           0            0            0            0            0  
     20 - 24 :           0            0            0            0            0  
     25 - 29 :           0            0            0            0            0  
     30 - 34 :           0            0            0            0            0  
     35 - 39 :           0            0            0            0            0  
     40 - 44 :           0            0            0            0            0  
     45 - 49 :           0            0            0           13            0  
     50 - 54 :           0            0            0            0            0  
     55 - 59 :           0            0            0            0            0  
     60 - 64 :           0            0            0            0  
      dscp: outgoing
    -------------------------------

      0 -  4 :           0            0            0            0            0  
      5 -  9 :           0            0            0            0            0  
     10 - 14 :           0            0            0            0            0  
     15 - 19 :           0            0            0            0            0  
     20 - 24 :           0            0            0            0      9118500  
     25 - 29 :           0            0            0            0            0  
     30 - 34 :           0            0       516236            0            0  
     35 - 39 :           0            0            0            0            0  
     40 - 44 :           0            0            0            0            0  
     45 - 49 :           0            0            0           20            0  
     50 - 54 :           0            0            0            0            0  
     55 - 59 :           0            0            0            0            0  
     60 - 64 :           0            0            0            0  
      cos: incoming  
    -------------------------------

      0 -  4 :         106            0            0            0            0  
      5 -  7 :           0            0            0  
      cos: outgoing
    -------------------------------

      0 -  4 :          41            0            0      9118505       516236  
      5 -  7 :           0            0            0  
      output queues enqueued:
     queue:    threshold1   threshold2   threshold3
    -----------------------------------------------
     queue 0:      516255          35           5
     queue 1:          12           0           0
     queue 2:           0           0           0
     queue 3:     9118520           0           0

      output queues dropped:
     queue:    threshold1   threshold2   threshold3
    -----------------------------------------------
     queue 0:      0           0           0
     queue 1:           0           0           0
     queue 2:           0           0           0
     queue 3:       49823            0           0

    Policer: Inprofile:            0 OutofProfile:            0

Exemplo de configuração 2: Largura de banda e buffer

Este exemplo mostra como você pode configurar larguras de banda e bufferes para filas 6800ia TX:

  1. No mapa de política criado no exemplo 1, você pode especificar atribuições do buffer de fila enquanto este exemplo mostra:

    Nota: Se você não especifica o peso do buffer para alguma classe, à revelia toma 100%.

    policy-map type lan-queuing ltest
     class type lan-queuing ltest
        priority
        queue-buffers ratio 15

     class type lan-queuing ltest1
       bandwidth remaining percent 30
        queue-buffers ratio 30

     class type lan-queuing ltest2
        bandwidth remaining percent 20
        queue-buffers ratio 40

     class class-default
        queue-buffer ratio 15
  2. Verifique o mapa de classe ao mapeamento de fila, a largura de banda e as alocações de buffer, e a fila ao mapeamento de DSCP:
    6880-VSS#sh queueing int gi101/1/0/1    
    Interface GigabitEthernet101/1/0/1 queueing strategy:  Weighted Round-Robin

      Port QoS is disabled globally
      Queueing on Gi101/1/0/1: Tx Enabled Rx Disabled

    Trust boundary disabled

      Trust state: trust DSCP
      Trust state in queueing: trust DSCP
      Default COS is 0
        Class-map to Queue in Tx direction
        Class-map           Queue Id
        ----------------------------
        ltest                     1
        ltest1                    4
        ltest2                    3
        class-default             2


        Queueing Mode In Tx direction: mode-dscp
        Transmit queues [type = 1p3q3t]:
        Queue Id    Scheduling  Num of thresholds
        -----------------------------------------
           1         Priority            3
           2         WRR                 3
           3         WRR                 3
           4         WRR                 3

        WRR bandwidth ratios:   50[queue 2]  20[queue 3]  30[queue 4]
        queue-limit ratios:     15[Pri Queue]  15[queue 2]  40[queue 3]  30[queue 4]


        queue thresh dscp-map
        ---------------------------------------
        1     1      32
        1     2      
        1     3      
        2     1      1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
    22 23 25 26 27 28 29 30 31 33 34 35 36 37 38 39 40 41
    42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
        2     2      
        2     3      
        3     1      0
        3     2      
        3     3      
        4     1      24
        4     2      
        4     3      
  3. Verifique novamente o buffer e as alocações de largura de banda do 6800ia:
    6880-VSS#remote command fex 101 sh mls qos int gi1/0/1 queueing

    GigabitEthernet1/0/1
    Egress Priority Queue : enabled
    Shaped queue weights (absolute) :  0 0 0 0
    Shared queue weights  :  0 127 51 76
    The port bandwidth limit : 100  (Operational Bandwidth:100.0)
    The port is mapped to qset : 1


    6880-VSS#remote command fex 101 sh mls qos int gi1/0/1 buffers

    GigabitEthernet1/0/1
    The port is mapped to qset : 1
    The allocations between the queues are : 15 15 40 30  
  4. Verifique se o tráfego interessado está enviado à fila na fila respectiva e se há alguma gota:
    6880-VSS#remote command fex 101 sh mls qos int gi1/0/1 statistic

    GigabitEthernet1/0/1 (All statistics are in packets)

      dscp: incoming  
    -------------------------------

      0 -  4 :           0            0            0            0            0  
      5 -  9 :           0            0            0            0            0  
     10 - 14 :           0            0            0            0            0  
     15 - 19 :           0            0            0            0            0  
     20 - 24 :           0            0            0            0            0  
     25 - 29 :           0            0            0            0            0  
     30 - 34 :           0            0            0            0            0  
     35 - 39 :           0            0            0            0            0  
     40 - 44 :           0            0            0            0            0  
     45 - 49 :           0            0            0          491            0  
     50 - 54 :           0            0            0            0            0  
     55 - 59 :           0            0            0            0            0  
     60 - 64 :           0            0            0            0  
      dscp: outgoing
    -------------------------------

      0 -  4 :           0            0            0            0            0  
      5 -  9 :           0            0            0            0            0  
     10 - 14 :           0            0            0            0            0  
     15 - 19 :           0            0            0            0            0  
     20 - 24 :           0            0            0            0    57864687  
     25 - 29 :           0            0            0            0            0  
     30 - 34 :           0            0     29364400            0            0  
     35 - 39 :           0            0            0            0            0  
     40 - 44 :           0            0            0            0            0  
     45 - 49 :           0            0            0          775            0  
     50 - 54 :           0            0            0            0            0  
     55 - 59 :           0            0            0            0            0  
     60 - 64 :           0            0            0            0  
      cos: incoming  
    -------------------------------

      0 -  4 :        5323            0            0            0            0  
      5 -  7 :           0            0            0  
      cos: outgoing
    -------------------------------

      0 -  4 :        1718            0            0    57864691     29364400  
      5 -  7 :           0            0            0  
      output queues enqueued:
     queue:    threshold1   threshold2   threshold3
    -----------------------------------------------
     queue 0:    29365402        1883           5
     queue 1:         793    98           0
     queue 2:           0           0           0
     queue 3:   530554174           0           0

      output queues dropped:
     queue:    threshold1   threshold2   threshold3
    -----------------------------------------------
     queue 0:    0          10           0
     queue 1:           1       24093           0
     queue 2:           0           0           0
     queue 3:     2309351           0           0

    Policer: Inprofile:            0 OutofProfile:            0

Verificar

No momento, não há procedimento de verificação disponível para esta configuração.

Troubleshooting

Esta seção fornece informações que podem ser usadas para o troubleshooting da sua configuração.

A ferramenta Output Interpreter (clientes registrados somente) apoia determinados comandos de exibição. Use a ferramenta Output Interpreter a fim ver uma análise do emissor de comando de execução.

Nota: Consulte Informações Importantes sobre Comandos de Depuração antes de usar comandos debug.

 

  1. Enable debuga para o qos-gerente do 6800ia CLI. Assegure-se de que os logs estejam reorientados para proteger e o logging buffer esteja ajustado a um alto número:
    6880-VSS#attach fex 101
    Attach FEX:101 ip:192.168.1.101
    Trying 192.168.1.101 ... Open
    ????????FEX-101>en
    Password: cisco
    FEX-101#
    FEX-101#debug platform qos-manager all
    QM verbose debugging is on
    QM cops debugging is on
    QM events debugging is on
    QM Statistics debugging is on
    FEX-101#exit
    [Connection to 192.168.1.101 closed by foreign host]
  2. Configurar o mapa de política a fim provocar debuga:
    6880-VSS#conf t
    6880-VSS(config)#int gi101/1/0/1
    6880-VSS(config-if)# service-policy type lan-queuing output ltest  
    Propagating [attach] lan queueing policy "ltest" to Gi101/1/0/1
    Gi101/1/0/2 Gi101/1/0/3 Gi101/1/0/4 Gi101/1/0/5 Gi101/1/0/6 Gi101/1/0/7 Gi101/1/0/8
    Gi101/1/0/9 Gi101/1/0/10 Gi101/1/0/12 Gi101/1/0/13 Gi101/1/0/14 Gi101/1/0/15 Gi101/1/0/16
    <snip>
    6880-VSS(config-if)#end
  3. A verificação entra o prolongamento da tela (FEX) a fim verificar debuga:
    6880-VSS#remote command fex 101 show log
    <snip>
    May 20 06:43:18.208: HQM: hulc_fex_qos_priority_handler: hulc_fex_qos_priority_handler:
    ****Setting Priority Queue (FEX-101)


    May 20 06:43:18.208: HQM: hulc_fex_qos_priority_handler: hulc_fex_qos_priority_handler:
    subopcode=2 startport=0 endport=0 size=4 (FEX-101)
    May 20 06:43:18.208: HQM: hulc_f
    _fex_qos_priority_handler:QueueNum=1 PriorityQueue=1 queuetype=2 thresholdsnum=3 (FEX-101)
    May 20 06:43:18.212: HQM: hulc_fex_qos_priority_handler: hulc_fex_qos_priority_handler:
    idb=GigabitEthernet1/0/1 (FEX-101)
    May 20 06:43:18.212: HQM: hulc_fex_qos_priority_handler: hulc_fex_qos_priority_handler:
    idb=GigabitEthernet1/0/2 (FEX-101)
    May 20 06:43:18.212: HQM: hulc_fex_qos_priority_handler: hulc_fex_qos_priority_handler:
    idb=GigabitEthernet1/0/3 (FEX-101)
    <snip>
    hulc_fex_qos_srr_weight_setting:****Setting weight for queues**** (FEX-101)
    May 20 06:43:18.232: HQM: hulc_fex_qos_srr_weight_setting: hulc_fex_qos_srr_weight_setting:
    subopcode=2 startport=0 endport=0 size=4 (FEX-101)
    May 20 06:43:18.232: HQM: hulc_fex_qos_srr_weight_setting: hulc_fex_qos_srr_weight_setting:
    QueueNum=1 RRType=0 WeightRelative=0 WeightAbsolute=0 (FEX-101)
     20 06:43:18.232: HQM: hulc_fex_qos_srr_weight_setting: hulc_fex_qos_srr_weight_setting:
    ratio is 0 for queue 1 (FEX-101)
    May 20 06:43:18.232: HQM: hulc_fex_qos_srr_weight_setting: hulc_fex_qos_srr_weight_setting:
    QueueNum=2 RRType=0 WeightRelative=33 WeightAbsolute=0 (FEX-101)
    <snip>
    20 06:43:19.110: HQM: hulc_fex_qos_buffer_conf: **Setting buffer for output queues** (FEX-101)
    May 20 06:43:19.110: HQM: hulc_fex_qos_buffer_conf: hulc_fex_qos_buffer_conf:
    subopcode=2 startport=0 endport=0 size=4 (FEX-101)
    May 20 06:43:19.110: HQM: hulc_fex_qos_buffer_conf: hulc_fex_qos_buffer_conf:
    queuenum=1 size=15 (FEX-101)
    May 20 06:43:19.110: HQM: hulc_fex_qos_buffer_conf:
    hulc_fex_qos_buffer_conf: queuenum=2 size=25 (FEX-101)
    May 20 06:43:19.110: HQM: hulc_fex_qos_buffer_conf:
    hulc_fex_qos_buffer_conf: queuenum=3 size=40 (FEX-101)
    May 20 06:43:19.110: HQM: hulc_fex_qos_buffer_conf:
    hulc_fex_qos_buffer_conf: queuenum=4 size=20 (FEX-101)
    May 20 06:43:19.110: HQM: hqm
     20 06:43:19.113: HQM: s88g_qd_get_queue_threshold: s88g_qd_get_queue_threshold:
    max_limit = 3200, set to 350. (FEX-101)
    May 20 06:43:19.113: HQM: s88g_qd_get_queue_threshold: s88g_qd_get_queue_threshold:
    max_limit = 3200, set to 350. (FEX-101)
    <snip>
    hulc_fex_qos_qthresh_map:****Setting dscp to output queue map**** (FEX-101)
    May 20 06:43:19.169: HQM: hulc_fex_qos_qthresh_map: hulc_fex_qos_qthresh_map:
    subopcode=2 startport=0 endport=0 size=1 (FEX-101)
    May 20 06:43:19.169: HQM: hulc_fex_qos_qthresh_map: hulc_fex_qos_qthresh_map: DscpBma
     20 06:43:19.169: HQM: hulc_fex_qos_qthresh_map: hulc_fex_qos_qthresh_map
    dscp=32 iterator=0 (FEX-101)
    May 20 06:43:19.169: HQM: hulc_fex_qos_qthresh_map: hulc_fex_qos_qthresh_map
    dscp=33 iterator=1 (FEX-101)
    May 20 06:43:19.169: HQM: hulc_fex_qos_qthresh_map: hulc_fex_qos_qthresh_map
    dscp=40 iterator=2 (FEX-101)
    <snip>

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