Server Networking

Hi, I'm envolving in a project which main objective is to restructure the network datacenter of a enterprise customer. All the switches in DataCenter are Cisco (6500, 4500 and Nexus Models)During this restructure, I'm making a lot of changes and reco...

Hello I want to upgrade the Supervisor(1) modules of 7010 to 8 GB of memory by using the 8 GB supervisor upgrade kit (N7K-SUP1-8GBUPG=).I bought the part number. There was one 4GB memory module on the package. Is it OK?How many modules should be exis...

Hi, During our N6k upgrade process, the system outputs the info below on console port : Module 1: Refreshing compact flash and upgrading bios/loader/bootrom/power-seq.Warning: please do not remove or power off the module at this time.Note: Power-seq ...

We have UCS chassis that connect through two FI's that in turn connect to a pair of Nexus 5K's.My understanding is FCoE traffic would only go between UCS & the Fabric Interconnects, and not hit the Nexus 5K's.Is it correct that it's not necessary to ...

Hi experts,  Recently I found there is high transmit error from few nexus 5548 interface from my monitoring system.  You may see from the attached image.  I tried to use snmpwalk to walk and below is the result.  IF-MIB::ifDescr.436211712 = STRING: E...

Hi Team, Is it possible to Install OS remotely using IPMI or CIMC with ssh and without using browser or console. I have to mount ISO in ssh connection itself.

Hi all, I need to upgrade a pair of NX5K due the bug CSCuq16049. To prepare the the upgrade I want to run the following commands but I want to be sure that they don´t have impact on the service (high cpu or disrupt the services on FEX or the NX5K) Th...

Hi All, Yes, Cisco has GLC-T module, but, if I want to transfer a 10Gb SFP+ port to a 10Gb Ethernet port, What can I do? Thanks. Alex

I'll start by saying my collaboration/datacenter knowledge is not a strong point. I'm trying to assist a customer and am having a hard time finding the right documentation. The customer has existing BE7Ks for their collaboration suite. They are purch...

Hi, I need to capture traffic from 10 ports on N5020 fex N2K-C2248TP-1GE. One of my concerns is: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/configuration/guide/cli/CLIConfigurationGuide/Span.html: "The switch supports a max...