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Junos upgrade will be required for MPC7E-10G, EX9200-40XS, and SRX4600-CHAS manufactured after August, 2019.

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Article ID: TSB17463 TECHNICAL_BULLETINS Last Updated: 16 Aug 2019Version: 8.0
Alert Type:
PSN - Product Support Notification
Product Affected:
MPC7E-10G 750-053323
EX9200-40XS 750-065925
SRX4600-CHAS 750-069375
Alert Description:
    Due to unexpected end of life of a PHY component on the products listed in "Product affected" field, we will need to transition to a new component in August, 2019. In order to accommodate this new component, a Junos upgrade will be required, and all customers are encouraged to upgrade as soon as possible.
 
 The model number of the affected products will remain the same after a new component is introduced. New production units with the same model number will ship from August, 2019 or later, and all those parts supplied from RMA spare depots can have a new component anytime thereafter.
Solution:
    It is required that customers qualify and upgrade to a Junos as soon as possible that can run both current version of products, and newer version which will be gradually phased from August, 2019.
Implementation:
  Upgrade Junos to one of the following releases or higher.

For a system running MPC7E-10G: 15.1F7.3, 16.1R4.7, 17.3R3.10, 17.3R3-S2.2, 18.1R3.3, 18.2R1.9, 18.3R1.11, 18.4R1.6
For a system running EX9200-40XS: 15.1F7.3, 16.1R4.7, 17.3R3.10, 17.3R3-S2.2, 18.1R3.3, 18.2R1.9, 18.3R1.11, 18.4R1.6
For SRX4600: 17.4R2-S3.1, 18.1R3-S3.4, 18.2R2.6
 
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