Dear All,We are in the process of setting up a data center room, serving around 1500 staff in around 40 floor, my question,Is there a standards for data centers?I mean a general guidelines to be taken into consideration while imple...
Hi Guys,i have a nexus 4001i Blade Center Switch where i have a server connected in mode access to a particular vlan.when i use wireshark on this port, i see different traffic conversations of different servers in different vlans which seems strange ...
Hey everyone,I'm performing an upgrade soon to 4.2(1)SV1(4a), and I noticed in the documentation, it states to upgrade the VEMs before the VSM, which is exactly the opposite of what I've done in the past.I wanted to perform this via VUM, and I'm seei...
Hello Community,Can someone please help determine why I'm unable to discover our NX7's and NX5's, using DCNM-LAN. From the screen shot when I click on 'Click here to discover the devices in DCNM', I'm taken to the web page showing the devices that ha...
I have an HP blade center with a Cisco 3020. From what I know, the baldes use a connection on the backplane for network connectivity. So my question is, can you setup a monitoring session to capture traffic from one individual blade server? I would ...
Hello everyone,I depoly N1KV\VSG\VNMC in my lab enviroment, using vsg security profile for my vm's access control, i find that every is ok when using IP as condition ;but when i using vm attribute as rule condition,the policy don't work,for example ...
It looks to be cosmetic, but it's really kind of a pain. When I "sh int desc", I see the following output. I also see this if I 'sh int ethx/y":<snippet>im_get_ifindex_ownership_type_list() api failed with ret_val:0x0ifinfo.status:0x40480003Eth1/22 ...
I have a very different situation here. I have created a N1KV switch based on vSphere 5.1 U1 test environment1. VSM installed perfectly and working fine.2. VEMs wont install using VUM or Install applet on ESXi 5.1 U13. VEMs installed on ESXi 5.0 but ...
We are testing Hyper V 2012, and the networking options seem confusing.I created a virtual external switch on the host, trunked vlans down to it from an upstream 3750, and created some VMs.No problem there: the VMs were able to get outside, etc.But ...
HiIf we got Nexus 1000V from VMWARE , can we add the N1K to our CCO ( Cisco Account ) to have direct support from Ciscoas sometimes it take some more time to get answer from VMWARE -> CiscoThanks
Dear Experts,When switch – A goes down than Servers were not reachable. Topology :CORE Ten5/1 --- to N5K- Switch A on eth1/25CORE Ten6/1 --- to N5K- Switch B on Eth 1/25CORE Ten5/1 and ten 6/1 both bundled in Po20On N5K Switch A and B --- Port Po20 ...
Hi everyone,I installed ESXi 5.1 in a UCS C220 M3 SFF.I want to get a Intel X540 Dual Port 10GBase-T adapter and enable SR-IOV, but first I want to know if the UCS C 220 M3 supports SR-IOV.I ask this because when I enter the UCS C220 M3 BIOS I can't ...
Is it possible to use x3 N5k's instead of x2 as per Cisco design guides. N5k1 ---------N5k2-------------N5k3 N2k1 N2k2 N2k3 N2k4Sent from Cisco Technical Support iPad App
Is there an up-to-date NX-OS feature navigator ?The normal feature navigator seems not to include NX-OS...I found this one http://ciscofeaturenavigator.datacentermarketing.net/comp_26/index.html, but it is horribly outdated, Cisco better take it offl...
As the topicCan i classified the group of ip with access-list , bind it with class-map type qos, and bind the class-map to policy-map type qos, do the policing, then apply to a destine interface by service policy input. Whoever ever do like this befo...
