Switching

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Ask questions and share experiences about EX and QFX portfolios and all switching solutions across your data center, campus, and branch locations.

  • 1.  Jumbo frames and Queue size on EX 4600 Switch

    Posted 10-13-2019 10:38

    Hi there,

    On Cisco, each interface is assigned a set number of pools for different frame sizes. These pools provide queing buffers for the interface

    How does it work on EX 4600 ?  Do we  fixed/shared pool for each frame sizes for each port?

     

    Back ground:

    We are planning to use  two EX 4600 switches for our storage. This will will be dediacted switched network just for storage.

    We are looking into using jumbo frames.

    Thanks and have a good weekend!!

     



  • 2.  RE: Jumbo frames and Queue size on EX 4600 Switch
    Best Answer

    Posted 10-13-2019 17:14

    The queues are shared for all frame sizes in the particular class.  The buffers can be set per queue.

     

    https://www.juniper.net/documentation/en_US/junos/topics/reference/configuration-statement/buffer-size-edit-class-of-service-qfx-series.html