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We have some EOL EX-4200s in our environment that are scheduled for replacement. One of these switch stacks rebooted after a power failure. A former network admin had enabled Arp Inspection on one of the vlans and after re
booted a few devices lost connectivity. A look at the message log show repeated ESWD_DAI_FAILED errors on those ports. (see screenshot 1)
I disabled arp-inspection and examine-dhcp on the vlan (see screenshot 2)
but those errors persist and there is no connectivity for the device(s) on those ports.
The sender ip address and mac address is the correct IP and mac for the connected device.
Any help would be greatly appreciated.