Server Networking

Experts I have a question.  What is the configuration on Nexus 5500 for Veth interfaces which associates VNIC on a C-series .I want to understand the following. 1) How do you associate a Veth interface on Nexus 5500 to a down stream physical interfac...

We have implemented few load balancer in our setup which handles all incoming request for the distributed cluster servers. How load balancer handles the request/response

What is the technology behind VMware Server and its details ?

What is cost efficient for a medium sized network? Is visualization always cost efficient?

Having a hard time wrapping my head around the difference and particulars of Adapter FEX and VM-FEX.I come from the networking side of the house and not the visualization so my misunderstanding may be on the vert side.Lets use this diagram for refere...

Hi All.I had an HSRP flapp on a N5K, which belongs to one of my customers.It might or might not relate to an interface being down on one of the HSRP switches, however I have received this log messege:N5K-NSR-B %HSRP_ENGINE-6-GRPSTATECHANGE: Interface...

    Hi guys,      I created two new VDCs in a Nexus 7010 (NX-OS 6.2.6) and I can see the MGTM0 interface only in the Admin VDC      I wanted to see the MGTM0 in all VDCs.    Does someone get this problem too ?    My Best Regards,     Andre Gustavo Lo...

Hi folks,Does anyone know if I can use layer 3 SVI's on a Nexus 1000V to route between VLANs to save me using an external switch or a CSR1000v with lots of interfaces?I thought I'd ask this here before I go down the painful road of deploying Nexus 10...

I have a physical host that is evenly quad-homed to a pair of 2248PQ Fex's. Each NIC interface is 10Gb.Each of my fex's is single homed to a 5548UP in a VPC configuration. I am using FCoE and I have CNA's in my host. My design is below.On the LAN sid...

 We have 2 FEX 2248, 1st fex  connecting to Nk1 and 2nd to Nk2 1) How to achieve active/active links for a  windows server with NIC Teaming ?2) If i configure VPC on the NK7s and connect the server to 1st and 2nd FEX can i achieve this ? Thanks in ad...

Hi All.Someone has a configuration guide in order to build a Nexus 5k on VPC domain and add a couple of fabric extender nexus 2k to the vpc domain?. Thank you so much. 

Greetings!I've read that the N5K L3 Daughter Card connects to the switch fabric using two ASICs, giving it a throughput of 160Gbps.  Also read that each packet has to go into and out of that daughter card.  Does anyone know how to check utilization o...

Hi everyone!I got this error log from N3K-C3048TP-E3 Aug  5 12:08:26 Top_C4506_Front_server %SYSMGR-2-SERVICE_CRASHED: Service "bcm_usd" (PID 4247) hasn't caught signal 11 (core will be saved).Of course, it's caused switch to reboot 1 time, without a...