Server Networking

Hello,I'm having a weird issue with vPC on N5K (5548P), running 5.0(3)N1(1) - Today I noticed that the N5K infrastructure had crashed. While looking into it, the problem was with vPC. What happened was that the switch noticed a loop, and brought down...

The problem is I can't use PVLAN on my Cisco Nexus 1000v. The CLI says "invalid command".Version of Cisco Nexus1000v used - 4.2.(1)SV1(4).What can be the problem? Should I use an earlier version?Thank you!!!

Hi,  According to the attached topology, it is documented that Topology A is not a supported topology.   We tested topology B. Because of the way vmware perform load sharing (by IP hash), we saw the mac address flapping between Po1 and Po2. We see th...

I haven't been able to find much information on how QoS should be configured between a 5k and 2232pp. Can anyone suggest a good link?

When i issue command: show svs conI can see vmware-vim is running over https. Anybody can give a brief explaination abour remote-port 80 means in the output?1000v# show svs connconnection sp400:    ip address: 10.250.250.101    remote port: 80    pro...

We are peparing to deploy a Nexus environment in our data center.  We will be using a pair of  2248T FEX's connected to a pair of 5020's.  Each of the 2248T's will be connected to only one of the 5020's.  (Single Homed).  The 5020's will be vPC peers...

I have 2 Nexus 5020 that were working fine with a Brocade MLX-8 Router (customer's core).  The customer decided to move a few interfaces around on the Brocade and when the did the ports error disabled on the Nexus.  A shut/no shut resolved the issue ...

Hi,I'm looking at a few technical documentation on what's the recommended way to provide QoS to vMotion.From VMWare's website on vSphere deployment with N1kv,They are usingpolicy-map type qos vmotion     class class-default          police cir percen...