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Bits and Bytes Articles on Automated WAN Solutions, from Network Engineers to Network Engineers.

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Latest Discussions

  • Posted in: Routing

    With CoS you need to mark on egress and process on ingress. So if you need the queuing to occur in both directions of the flow then it would need to be setup on all devices that the flow crosses. ------------------------------ Steve Puluka BSEET - Juniper Ambassador IP Architect - DQE Communications ...

  • Posted in: Junos OS

    Hi Yan, For Junos where Python is not available, or if Python is not preferred, then I would look at SLAX, rather than perhaps going down the shell script route. Certainly that would be my approach, and would only look at performing actions via the shell as a last resort. I have had to do some tasks ...

  • Posted in: Junos OS

    Hi Andy I wonder, if there is similar elegant way to declare operation for shell script? This is pertaining ZTP process on EX-4550 15.1 , which does not have Python installation. Thank you. ------------------------------ Yan Gorelik ------------------------------

  • Posted in: Junos OS

    Thank you all for the wonderful help and suggestions, Really appreciated. so SPC 2 card throuput is limitation 3G? if not what is the limitation value for spc2? This SRX 5400 only for ipsec, not for non ipsec testing so I can't see any non ipsec traffic. I will ask user setup again and will monitor ...

  • Posted in: Junos OS

    Hi, Another thing that u can try is CoS on Tunnel interface and also do shapping rate on tunnel interface. Try limit traffic on tunnel interface not more than 3G then compare the result. If tunnel stable when traffic below 3G then it related to SPC2 IPSec Tunnel throughput. Thanks

    1 person recommends this.
  • Posted in: Management

    Hi, Error in server.log " No space left on device " I didnt catch that in earlier update of yours... /var/ partition is 100% full. You need to delete/remove some file... maybe some of the log file is consuming more memory. Please check and send the o/p for: find /var -type f -exec ...

  • Posted in: Junos OS

    This message was posted by a user wishing to remain anonymous During peak drops, try running "show security monitoring performance spu" Run this multiple times to see if you get numbers in 80s or 90s. That would mean SPC is overloaded. Do you see drops only in ipsec or non-ipsec shows drops ...

    1 person recommends this.

Latest Articles

  • Posted to: TechPost Blogs

    Juniper BNG CUPS (Control and User Plane Separation) Architecture supports the Broadband Forum TR-459 Issue 2 use cases. With this blog, we announce another use case for CUPS that enables hitless maintenance for the user planes. This use case improves the subscriber experience and optimizes the service provide operations by removing maintenance downtimes. ...

  • Blog Entry
    Posted to: TechPost Blogs

    The BGP Link-Bandwidth extension introduces an improvement to the BGP multipath, providing the ability to convey port speeds and propagate this information across network devices. Note: the new features presented in this article are coming with Junos Release 23.4R2, publicly available the 27th of June, 2024. Introduction The BGP protocol ...

  • Blog Entry
    Posted to: TechPost Blogs

    Juniper BNG CUPS (Control and User Plane Separation) is an emerging broadband architecture for control plane and user plane separation compliant with Broadband Forum TR-459 Issue 2. It dramatically improves the Service Provider’s Total Cost of Ownership and introduces new architecture use cases that were not possible or were based on vendor proprietary ...

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