Hi , We recently connected a Maraki 9300L switch against our Nexus 9000. A trunk al vlans is connected between them. Nothing is connected to Maraki yet except the Nexus and we get error messages on the Nexus. Does anyone have an idea what the problem is error messages on nexus : %STP-2-DISPUTE_DETECTED: Dispute detected on port Ethernet1/10 on VLAN0012. %STP-2-DISPUTE_DETECTED: Dispute detected on port Ethernet1/11 on VLAN0013. %STP-2-DISPUTE_DETECTED: Dispute detected on port Ethernet1/23 on VLAN0014. show spanning tree on nexus n9k# show spanning-tree summary Switch is in rapid-pvst mode Root bridge for: VLAN0012, VLAN0013, VLAN0014, L2 Gateway STP is disabled Port Type Default is disable Edge Port [PortFast] BPDU Guard Default is disabled Edge Port [PortFast] BPDU Filter Default is disabled Bridge Assurance is enabled Loopguard Default is disabled Pathcost method used is short STP-Lite is disabled spanning tree on meraki 9300L switch : thanks
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