Tuesday, May 4, 2021

Stacked Aruba 2930M Port-Channel Equivalent

Hello,

I am backplane stacking two Aruba 2930M’s to replace two stacked Cisco 3750’s. The Ciscos are also backplane stacked and each have fiber running to core set up as a single Port-channel. I want to achieve the same results with the Aruba. I currently have a fiber connection from each switch in the stack configured as a static LACP trunk, but as soon as I connect the second connection to core, the standby switch and all of it’s connections go offline and cannot resolve DHCP. Aside from that, the switches are working without issue. Does anyone have advice as to how I can get this backplane stack of two Aruba 2930M’s to each have a connection to core as a single trunk similar to Cisco Port-channel for redundancy?

Thank you in advance.



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