Data Center Switches

I recently setup a DCNM server using the OVA file and Classic LAN mode. It seems to be working fine insofar as monitoring and collecting data.    I am trying to figure out how to ssh into the DCNM server, however, and cannot seem to figure out what a...

Hello all, I'm trying to have route-leak a default route from a Shared VRF to a Customer VRF.  Very similar to this document https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/92x/vxlan-92x/configuration/guide/b-cisco-nexus-9000-s...

Pretty much the title. I was trying to upgrade from 9.2.2 to 9.3.4 but something went wrong and now I am locked to the boot loader. The switch wants to boot the nxos.9.2.2.bin image but the file does not exist and is not in the directory. If I try to...

I would like to know if it is possible to create a vPC domain between two Nexus Nx7k7, which are in different Data Centers, that is, they are not local, therefore the connection of the Peer-Link and the Peer-KA-Link will be connected in a wan environ...

Team Hope all are fine in this time of covid-19.Nexus model N3K-C3524-10GX  with image  6.0.2.A7.2 has to be upgraded to the latest image.Can any one help me with the upgrade path.Tried lot with Cisco Release notes and as usual there are lots confusi...

In this scenario as the attached file, the Layer 3 peering between the external router and the Cisco Nexus 9000 switches that are part of a same vPC domain is established directly on a VLAN carried on the vPC connection. The external router in this c...

Hi We are in the process of migrating from legacy infrastructure to ACI. We have stretched layer 2 EPGs using static bindings to the legacy infrastructure. The bridge domains are layer 2 and the gateway for the subnet is in the legacy environment(650...

Hi We have a bridge domain which is layer 2 for now. It is enabled for multicast with default igmp policy associated.I can see igmp snooping is turned on and not many multicast groups are learnt. The multicast querier is external to the fabric and re...

Performed below steps to bring up the interface.1. Upgrade the NXOS from nxos.7.0.3.I7.6 to nxos 9.3.22. Removed the breakout configuration and reapplied the configuration as below.   2.1 no interface breakout module 1 port 31 map 25g-4x   2.2 interf...

Hi I have 2 EPGs, EPG A has a single host(virtual appliance) with IP of 10.1.1.1, BD Subnet 10.1.1.0/24. EPG B has 50 hosts in the IP range 10.2.2.0/24 configured on BD subnet. How can i use contracts to limit communication from EPG A to only 4 hosts...

Hi to all, we have a fabric based on N9K that is using ASM Multicast for BUM replication. (spine and leaf)We want to add some N5600 (to be used as leaves) to the fabric, but N5600 is supporting only BiDir.Is there a way to have this two protocol to c...