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Latest Discussion Posts

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    RE: Q in Q tunnel on QFX

    By: Olivier Benghozi , 2 hours ago

    Correct, in the vlan definition, the vlan-id is not defined for the S-VLAN. It's defined in the unit on the NNI, and nowhere on the UNI (but uses the unit number). mac-learning should be disabled ; not mandatory, but useful and relevant, as it's completely ...

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    RE: Q in Q tunnel on QFX

    By: nurairtt , 2 hours ago

    Thanks for your valuable inputs, Oliver. S-vlan should not have the vlan-id assigned to it , correct (set vlans qinq-100 vlan-id 100)? Kindly confirm. mac-learning should be disabled on qinq vlan as well? ------------------------------ ARUNKUMAR ...

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    RE: Q in Q tunnel on QFX

    By: Olivier Benghozi , 3 hours ago

    Nope: you don't have to specify any vlan-id for the S-vlan on the UNI interface you forgot to show the vlan definitions (and you don't define the S-Vlan with its dot1q tag) the S-Vlan is not a normal vlan, therefore it's not configured within ...

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    Q in Q tunnel on QFX

    By: nurairtt , yesterday

    I'm planning to configure a Q-in-Q tunnel on a Juniper QFX switch running JunOS 23.x , and I'd like to confirm if my approach looks correct. xe-0/0/0 → Customer-facing interface (receives traffic on VLANs 2–50) xe-0/0/1 → Provider-facing ...

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    EX4400 upgrading to 23.4R2-S6.6 issues?

    By: Cathy Shehorn , yesterday

    Has anyone tried upgrading their EX4400 to 23.4R2-S6.6 with 25G SFP uplinks? We did not upgrade to the 23.4R2-S5.x as the KB came out stating not to upgrade indicating there was an issue with that version and the 25G SFPs/uplinks may not come up. ...

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    Palo Alto Global Protect ( EX4400 Upgrade)

    By: RYAN GILPATRICK , 4 days ago

    Has anyone had any issues upgrading from an EX4200 to a EX4400 in regard to Palo Alto? We upgraded our DMZ EX4200 to a EX400 and used the same config ( few changes of course with IRBS) however now were getting substantial drops on the VPN ( global protect ...

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    RE: Uplink issue

    By: CHANDERKANT MEHRA , 13 days ago

    Thanks Ian . ------------------------------ CHANDERKANT MEHRA ------------------------------

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Unanswered Posts

  • EX4400 upgrading to 23.4R2-S6.6 issues?

  • Palo Alto Global Protect ( EX4400 Upgrade)

  • EVPN vlan-bundle vs. vlan-aware-bundle question.

  • Shared-buffer configuration on VC of EX4600s and E ...

  • EX4100-48MP ignores PoE maximum-power command, misreads ...

  • QFX5200 Monitoring of OSPF3/OSPF states

  • Native VLAN, how to recognize if the End-Customer is ...

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