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L2 redundancy on AR-6140

L2 redundancy on AR-6140

Created: Jul 27, 2020 13:27:19Latest reply: Jul 28, 2020 09:46:57 514 2 0 0 0
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Hi,


I am in the process of configuring an AR-6140 16G4XG

this unit has 16 Gigabit ports that can be used as switchports or L3 ports and 4x 10gig L3 ports


How do I configure a redundant uplink to the internal network? I tried to configure 2 ports in a eth-trunk interface, but this is not allowed with L3 interface.


regards,

Joop

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DDSN
Admin Created Jul 27, 2020 13:28:49

Hi Joop，
Try to switch the Eth-Trunk interface from Layer 2 mode to Layer 3 mode. Then add the interface.

Run interface eth-trunk trunk-id to create a layer 2 Eth-Trunk interface. 

Run undo portswitch to switch the interface from Layer 2 mode to Layer 3 mode.

I hope it helps!



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DDSN
DDSN Admin Created Jul 27, 2020 13:28:49

Hi Joop，
Try to switch the Eth-Trunk interface from Layer 2 mode to Layer 3 mode. Then add the interface.

Run interface eth-trunk trunk-id to create a layer 2 Eth-Trunk interface. 

Run undo portswitch to switch the interface from Layer 2 mode to Layer 3 mode.

I hope it helps!



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Joop
Joop Created Jul 28, 2020 09:46:57

Yes, this is the solution!
Internal vlans are then defined as sub interfaces.
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