Can an SFP SR optic, such as 10GBASE-SR SFP+, be uplinked from a Nexus 4k to a Cisco 4510 with 6E Supervisors and its WS-X4606-X2-E line card? thank you
Hi,If I have switchports on Nexus N2K connecting to servers and I am running vPC, May I know should I configure both the Port-Channel and physical switchports with spanning-tree port type edge or just configure that on the Port-Channel.What is the be...
We have a client with a Nexus 5000 at the ToR. They want to start migrating to a blade server environment for their new cloud infrastructure. How does an HP blade server move FCoE traffic from a server CNA to the ToR? I need a definitive answer. I ...
Hi how to configure a RAID 1 with the two 500G HDs which are available on SRE-900.I could not see any possibility during Installation of SRE-V on the Service-ModuleThxHubert
I'm trying to configure a 4001i in my IBM BladeCenter. I have connected to the switch using Hyperterminal to the console port on the switch. I have verified the comm parameters. I get prompt for password. Per documentation I try "PASSW0RD" (0=zer...
Hi ,I am new to nexus and I am planning to configure source and destination based routing in nexus 7010. Can I configure it through QOS. Is there any kind of special license required for this. thnkssumit
This number varies greatly with type of workload and network connectivity (among other variables), but what would you say is a common number of VMs running on a particular server platform (10G NICs)? 10? 20? 40? How many sockets/cores on that server?...
We have a UCS B with service profile and I would like to add additonal VLAN to the existing vNIC/Service profile, How do I do that?This is a ESX server and it was changed in the VM TAB and service profile template. Also, I think unbinding the vNIC wi...
Hi All,I'm in the middle of setting up Nexus 5548 with FEX NX2248 straight-through PortChannel and vPC connection, gateway from server hosts is Cisco 3750.Here are the symptom:- Ping between PC in same VLAN and different VLAN is successful.- Ping fro...
Hi, folks:With this question, I would like to engender a discussion that is -- hopefully -- not vendor-centric, but engineering-centric, instead.What are the virtues of deploying a data center with a uniform server access architecture across the enti...
I'm currently trying to use MRTG to graph virtual interfaces on the Nexus 1000v. I'm not finding the snmp-ifindex command on the 1000v like the Nexus 5k has? Is there some other command that lets you see the interface index on the Nexus1000v?Thanks,C...
Hi all,i have a problem connecting N4K with Qlogic CNA towards N5K with FIP Snooping feature.i ran the setup wizard on the N4K which install the QOS policy and i can see the mac under "show fip-snooping vlan discovery".but still the vfc on N5K is dow...
Ok so here is the dealI have three VLAN sets 200 = 210, 400 - 410 and 420 - 430.From my nexus 1000v I can ping everything in the vlan 200 - 210 but nothing in the other vlans.Also from the nexus 1000v I can ping anything off the switch such as my vfi...
Hi all,Just hoping to open a general discussion and get a few ideas how network designers are dealing with the apparent conflict between multi layer network design and the desire for flat vlans to faciliate vMotion. And how people manage DR for layer...
