Server Networking

Hi community, I would like to request your assistance, Im having a problem between Nexus 5K and switches Dell Force 10, the ports are being blocked, it could be a problem with the Spanning Tree. Nexus has configured MST Dell F10 has condigured RSTP P...

To Whom it May Concern, I am encountering issue disabling lacp graceful-convergence with my Nexus 9372 and an ESX host.  I'm able to setup the VPC and LAG group respectively.  However, when I trip and disable lacp graceful-convergence the VPC on one ...

i need to put a vm into an isolated vlan so that only specific vms can commnuicate with it.  how do i do this?

We have a spare N7K-F132XP-15 module that had not been used in some time, and when trying now it will simply not power on when in a C7004 chassis, in either slot of the chassis.  I also have an N7K-M148GS-11L in the same chassis that works fine in ei...

Hi I need to swap Cisco 7200 router with SLB configured, to Nexus 7K with ITD support..Could anyone please guide on this??

i am just studying the vpc by myself. but i am confused about the arp for example, n7k-sw1 and N7K-sw2 is configured as VPC domain, using port channel connect to downstream switch may be a 3750 named as sw3 if sw1 and sw 2 also form a hsrp group 1, a...

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 ...