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"You cannot form OSPF adjacencies across a vPC VLAN to both Nexus switches simultaneously. OSPF peering over vPC VLANs is not supported between the same downstream device and both vPC peers."
This is true with default vPC configuration; howeve...
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Based on this most recent topology, let's assign some names to specific devices to make the conversation easier.
Customer-Router (rightmost router connected to Customers)Customer-N9K-1 (top switch in the diagram on the Customer side)Customer-N...
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Can you show us the full output of the show interface Ethernet1/18 transceiver command while a Finisar QSFP is inserted in the interface? I am specifically looking for the hardware revision (V01, V02, V03, etc.) of the transceiver.
My suspicio...
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The command you are executing (install all kickstart bootflash:n3000-uk9-kickstart.6.0.2.U6.10.bin system bootflash:n3000-uk9.6.0.2.U6.2a.bin) suggests you are using a "mismatched" NX-OS kickstart and system file. The kickstart file you are po...
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The size of each entry in the DHCP Snooping database is documented in the DHCP Snooping Binding Database section of the "Configuring DHCP" chapter in the IP Addressing Services Configuration Guide, Cisco IOS XE Bengaluru 17.6.x (Catalyst 9300 ...
