SRX

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Ask questions and share experiences about the SRX Series, vSRX, and cSRX.
  • 1.  SFP Module HA Control link

    Posted 11-17-2023 05:37

    Hello, 


    We would like to switch our HA link to a dedicated fiber (the two devices are in 2 different datacenters), do you know if DWDM modules are compatible for the control-link port?

    Thank you



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    Augustin TOUBLANC
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  • 2.  RE: SFP Module HA Control link

    Posted 11-17-2023 05:40

    I have used DWDM optics on the SRX 1500 series from Champion optics.

    For optic compatibility you would need to talk to your optics vendor or DWDM vendor to see what they have tested if the Juniper optics don't have the option you are looking for.



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    Steve Puluka BSEET - Juniper Ambassador
    IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP - Retired)
    http://puluka.com/home
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  • 3.  RE: SFP Module HA Control link

    Posted 11-22-2023 10:20

    Hello,

    Thank you for your reply. We'll check with our module supplier.

    Regards,



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    Augustin TOUBLANC
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  • 4.  RE: SFP Module HA Control link

    Posted 03-22-2024 10:18

    Hello,

    We tried with a DWDM module coded SFP-LH part number 740-011612 but once connected to our 2 SRX1500 in cluster no LED lit on the HA CONTROL port. We tried inverting the fibers to cross and uncross but nothing worked. 

    We're wondering whether we need to reboot the chassis when we switch from an SFP-T RJ45 module to a new DWDM fiber module. Because when the HA link didn't come back up with the SFP DWDM module, we tried to put the SFP-T RJ45 module back but still no light, so we had to restart the chassis 1 by 1.

    Another question: do I need an SFP-LH 740-011612 or an SFP-SX 740-011613 module? The link below mentions the HA for the SFP-SX module, but not for the SFP-LH module.

    Regards,



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    ATB
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