Is there really any true need for port-security on Nexus 1000v for vethernet ports? Can a VM be assigned a previously used vethernet port that would trigger a port-security action?
I was going through the VPc documentation and stumbled upon this Single Homed Fabric Extender vPC TopologyThe Cisco Nexus 5000 Series switch can support up to 12 configured single homed Fabric Extenders (576 ports) with thi...
Good Morning!I am needing some help regarding setting up some pieces to my server room. I've read some of the Cisco documents, but I'll be the first to tell you....some of that stuff is as clear as mud to me. Anyhow, Let me explain what I have. We...
Hello,Will there be an updated Nexus 1000V for vSphere 4.1? If so when? If I upgrade existing 4.0 servers to 4.1 will there be any compatibility worries for the existing Nexus 1000V installation running 4.0.4.SV1.3?Thanks.
Hello everyone,I have a picture above which I want to realize. The main point is a dual-homed server connected to two switches.At server OS needed to configure NIC teaming which uses LACP. But how I can do it at Catalyst 4948?Which technology I able ...
Hello,I'm trying to install nexus 1000v and came across the below prerequisite.The below release notes for Nexus 1000v statesVMware and Host Prerequisites The VSM VM control interface must be on the same Layer 2 VLAN as the ESX 4.0 host that it manag...
Running n5000-uk9.4.2.1.N1.1.bin so:Does Nexus 2148 Fex support static Etherchannels and/or LACP to say a server (such as VM or storage servers). I will run the FEX 2148 to a single nexus 5010Thanks
Dear Experts,Please suggest me the Naxus switches for our Data Center.Right now we are using cisco 4500 series switches.Please give any link which shows benifits of Naxus switches.Regards,
hellocustomer encoured issue of trunking timing issue betweenC3120 and HP blade server, unable to get ip from DHCPserver when server is booting upseems issue resolved in .53SE but i didnt find eitheron CCO or HP Web ?any advice welcomedJYP
Hi,I just wan't to make a simple question:Should the css11151 respond to ping requests made to a redundant-interface?If yes, what can be the reason for the redundant interface, not being responding to ping requests?Thanks in advance,Regards,LR
Hi Guys,I am trying to figure out how to do vmotion on the Cisco Nexus. At the moment i have both cold/hot migrations taking place but i am not sure if its best practise the way i have configured it.Basically i created a port profile, which is below,...
Hello to all,We want to test in our labo a Nexus1000V solution based on two ESXi standalone nodes with a VEM installed on each one. On the same nodes we would like to install in a redundant way the VSM, it's not yet the final infrastructure since ano...
Anyone doing 10GBase-T over Cat 6?I understand that this approach is limited to ~50m (as compared to 10GBase-T over Cat 6a). I understand that Cat6a involves a raft of physical layer modifications.Can I re-use my existing Cat 6 plant to run 10GBase-...
I am setting up a pair of Nexus 1000v switches. As per the Ciscodocumentation, I have the management port in the system-uplinkport-profile. However, currently, this management port is in the sameproduction VLAN as most of our servers. I would rat...
