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ex4550-32f pim multicast проблемы Проблемы с multicast у клиентов

Добрый день!

Есть следущий аппарат. Испытываем на нем проблемы с мультикастом у клиентов, на абонентских коммутаторах настроен ism вилан в разных виланах, в зависимости от района vlan.3001, vlan.3002 и так далее.

Конкретно проблема заключается в подсыпании картинки, не зависимо в каком районе, клиент. Настройки ниже. Может кто подскажет в каком направленеи идти, спасибо!

 

adms> show version 
fpc0:
--------------------------------------------------------------------------
Model: ex4550-32f
Junos: 15.1R5.5

 

 

et interfaces vlan unit 2000 family inet address 10.253.253.3/29
set interfaces vlan unit 3001 family inet address 10.1.6.254/24
set interfaces vlan unit 3001 family inet address 10.1.4.254/24
set interfaces vlan unit 3001 family inet address 10.1.7.254/24
set interfaces vlan unit 3002 family inet address 10.2.7.254/24
set interfaces vlan unit 3002 family inet address 10.2.6.254/24
set interfaces vlan unit 3002 family inet address 10.2.4.254/24
set interfaces vlan unit 3003 family inet address 10.3.7.254/24
set interfaces vlan unit 3003 family inet address 10.3.6.254/24
set interfaces vlan unit 3003 family inet address 10.3.4.254/24
set interfaces vlan unit 3004 family inet address 10.4.7.254/24
set interfaces vlan unit 3004 family inet address 10.4.6.254/24
set interfaces vlan unit 3004 family inet address 10.4.4.254/24
set interfaces vlan unit 3005 family inet address 10.5.7.254/24
set interfaces vlan unit 3005 family inet address 10.5.6.254/24
set interfaces vlan unit 3005 family inet address 10.5.4.254/24
set interfaces vlan unit 3006 family inet address 10.6.7.254/24
set interfaces vlan unit 3006 family inet address 10.6.6.254/24
set interfaces vlan unit 3006 family inet address 10.6.4.254/24
set protocols igmp interface vlan.3001 version 2
set protocols igmp interface vlan.3001 promiscuous-mode
set protocols igmp interface vlan.3002 version 2
set protocols igmp interface vlan.3002 promiscuous-mode
set protocols igmp interface vlan.3003 version 2
set protocols igmp interface vlan.3003 promiscuous-mode
set protocols igmp interface vlan.3004 version 2
set protocols igmp interface vlan.3004 promiscuous-mode
set protocols igmp interface vlan.3005 version 2
set protocols igmp interface vlan.3005 promiscuous-mode
set protocols igmp interface vlan.3006 version 2
set protocols igmp interface vlan.3006 promiscuous-mode
set protocols igmp interface vlan.3020 version 2
set protocols igmp interface vlan.3020 promiscuous-mode
set protocols igmp interface vlan.3021 version 2
set protocols igmp interface vlan.3021 promiscuous-mode
set protocols igmp interface vlan.3022 version 2
set protocols igmp interface vlan.3022 promiscuous-mode
set protocols igmp interface vlan.3023 version 2
set protocols igmp interface vlan.3023 promiscuous-mode
set protocols igmp interface vlan.3024 version 2
set protocols igmp interface vlan.3024 promiscuous-mode
set protocols igmp interface vlan.3025 version 2
set protocols igmp interface vlan.3025 promiscuous-mode
set protocols igmp interface vlan.3026 version 2
set protocols igmp interface vlan.3026 promiscuous-mode
set protocols igmp interface vlan.3027 version 2
set protocols igmp interface vlan.3027 promiscuous-mode
set protocols igmp interface vlan.3028 version 2
set protocols igmp interface vlan.3028 promiscuous-mode
set protocols igmp interface vlan.3029 version 2
set protocols igmp interface vlan.3029 promiscuous-mode
set protocols igmp interface vlan.3030 version 2
set protocols igmp interface vlan.3030 promiscuous-mode
set protocols igmp interface vlan.3031 version 2
set protocols igmp interface vlan.3031 promiscuous-mode
set protocols igmp interface vlan.3745 version 2
set protocols igmp interface vlan.3745 promiscuous-mode
set protocols igmp interface vlan.2000
set protocols pim family inet
set protocols pim rp static address 10.253.253.1 version 2
set protocols pim rp static address 10.253.253.1 group-ranges 224.0.0.10/32
set protocols pim rp static address 10.253.253.1 group-ranges 239.195.0.0/16
set protocols pim rp static address 10.253.253.1 override
set protocols pim interface vlan.2000 family inet
set protocols pim interface vlan.2000 mode sparse
set protocols pim interface vlan.2000 priority 0
set protocols pim interface vlan.2000 version 2
set protocols pim interface vlan.3001 family inet
set protocols pim interface vlan.3001 mode sparse
set protocols pim interface vlan.3001 version 2
set protocols pim interface vlan.3002 family inet
set protocols pim interface vlan.3002 mode sparse
set protocols pim interface vlan.3002 version 2
set protocols pim interface vlan.3003 family inet
set protocols pim interface vlan.3003 mode sparse
set protocols pim interface vlan.3003 version 2
set protocols pim interface vlan.3004 family inet
set protocols pim interface vlan.3004 mode sparse
set protocols pim interface vlan.3004 version 2
set protocols pim interface vlan.3005 family inet
set protocols pim interface vlan.3005 mode sparse
set protocols pim interface vlan.3005 version 2
set protocols pim interface vlan.3006 family inet
set protocols pim interface vlan.3006 mode sparse
set protocols pim interface vlan.3006 version 2
set protocols pim interface vlan.3020 family inet
set protocols pim interface vlan.3020 mode sparse
set protocols pim interface vlan.3020 version 2
set protocols pim interface vlan.3021 family inet
set protocols pim interface vlan.3021 mode sparse
set protocols pim interface vlan.3021 version 2
set protocols pim interface vlan.3022 family inet
set protocols pim interface vlan.3022 mode sparse
set protocols pim interface vlan.3022 version 2
set protocols pim interface vlan.3023 family inet
set protocols pim interface vlan.3023 mode sparse
set protocols pim interface vlan.3023 version 2
set protocols pim interface vlan.3024 family inet
set protocols pim interface vlan.3024 mode sparse
set protocols pim interface vlan.3024 version 2
set protocols pim interface vlan.3025 family inet
set protocols pim interface vlan.3025 mode sparse
set protocols pim interface vlan.3025 version 2
set protocols pim interface vlan.3026 family inet
set protocols pim interface vlan.3026 mode sparse
set protocols pim interface vlan.3026 version 2
set protocols pim interface vlan.3027 family inet
set protocols pim interface vlan.3027 mode sparse
set protocols pim interface vlan.3027 version 2
set protocols pim interface vlan.3028 family inet
set protocols pim interface vlan.3028 mode sparse
set protocols pim interface vlan.3028 version 2
set protocols pim interface vlan.3029 family inet
set protocols pim interface vlan.3029 mode sparse
set protocols pim interface vlan.3029 version 2
set protocols pim interface vlan.3030 family inet
set protocols pim interface vlan.3030 mode sparse
set protocols pim interface vlan.3030 version 2
set protocols pim interface vlan.3031 family inet
set protocols pim interface vlan.3031 mode sparse
set protocols pim interface vlan.3031 version 2
set protocols pim interface vlan.3745 family inet
set protocols pim interface vlan.3745 mode sparse
set protocols pim interface vlan.3745 version 2
set protocols igmp-snooping vlan VlAN_3001
set protocols igmp-snooping vlan VlAN_3002
set protocols igmp-snooping vlan VlAN_3003
set protocols igmp-snooping vlan VlAN_3004
set protocols igmp-snooping vlan VlAN_3006
set protocols igmp-snooping vlan VlAN_3020
set protocols igmp-snooping vlan VlAN_3021
set protocols igmp-snooping vlan VlAN_3022
set protocols igmp-snooping vlan VlAN_3023
set protocols igmp-snooping vlan VlAN_3024
set protocols igmp-snooping vlan VlAN_3025
set protocols igmp-snooping vlan VlAN_3026
set protocols igmp-snooping vlan VlAN_3027
set protocols igmp-snooping vlan VlAN_3028
set protocols igmp-snooping vlan VlAN_3029
set protocols igmp-snooping vlan VlAN_3030
set protocols igmp-snooping vlan VlAN_3031
set protocols igmp-snooping vlan VlAN_3745

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"подсыпания" возможно из-за отсутсвия QoS?

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Самый главный вопрос возможно ли уйти на юникаст?

 

Подсыпает картинка с самого EX?

 

Когда был мультикаст мы решили проблему за резанием у самого абонента на его роутере интернета до 70 мб\с т.к. абонент пережимал свой канал в 100 мб\с

 

Была еще проблема если абонент на приставке листанет 20 каналов в течении минуты ему будет сыпаться все 20 каналов. Решили проблему на MW зарезали на 3 секунды подачу самой картинки.

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На юникаст уйти невозможно.

Картинкка подсыпается у всех абонентов которые подключен за ex, ex это ядро сети.

Будем настраивать qos и смотреть что и как поменяется.

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Зависимость от времени суток, ЧНН?

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Зависимость от времени суток, ЧНН?

Нет, в зависимости от времени суток нет.

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