Server Networking

Servers connected to NExus 5k were only getting 100 Mbps of throughput. So I disabled Flow control recieve on all the ports. After this we are getting 200 Mbps of speed. The servers are connected throuh 10 gig port. Could you guys please suggest why ...

I'm receiving these error messages on my N1KV and don't know how to fix it.  I've tried removing, rebooting, reinstalling host B's VEM but that did not fix the issue.  How do I debug this?My setup,Two physical hosts running esxi 5.1, vcenter applianc...

How can I replicate this configuration in traditional IOS for NX-OS?access-list 10 permit 192.168.1.0class-map LIMITGUESTWIRELESSmatch access-group 10!!Policy-map POLICEclass LIMITGUESTWIRELESSpolice 1000000 conform-action transmit exceed-action drop...

The RAM that came with the server are the same.That the part numbers match. however there is a difference with these numbers 1RX8 pc2-5300F-555-12-A1 and 1RX8 pc2-5300F-555-11-A0 does this matter. Both the old and the new RAm are from the same manufa...

I have recently installed ESXi 5.0 on the UCS C240 M3 using RAID1 as shown in the image above and it was working fine. but now am getting continues beeping sound from the server and one of the HDD is showing orange light, I tried to replace the drive...

Hi,When upgrade Cisco Server's memory, The servers restart 4-5 times. Why is this restarts a lot of time ?

Dear support,i can't add the part number MCS-7816-I5-IPC1 on CCW noting that this item is not end-of-sale yet, please adviseBest Regards

If I use N1000V to handle all of network traffic of my VM network, in case, one day I do some really wrong that disconnected me from N1000V and VM, how can I console to the N1000V and roll back my mistake?

                   Dear sir,please kindly send me the part numbers for the below:Device NameQtyCisco Nexus 5548UP Switch with 1GE RJ45 transceiver modules1610GE RJ45 transceiver modules for Cisco Nexus 5548UP Switch510GE fiber transceiver modules for...

                   Hi everyone, Please i need the Part number: 1. Cisco UCS C220 M3 Server Medium config, with 2 x Broadcom PCI quad port 2. Cisco Nexus 1000V Seriesbr kuku

Hi, is it recommended to use a native vlan other than 1 on the trunks connecting Nexus box's. It used to be that you should not use native vlan 1 on the trunks between switches. Is this not an issue anymore.Thanks

                   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...