Server Networking

Hello All, I'm working to get and alert through monitoring tools whenever the CRC errors are incrementing in Nexus platform switches.   Would you please help me on this?   - what is the MIB file needs to be installed on the monitoring tool side? - wh...

want to upgrade N5548UP from 5.2(1)N1(9) to 5.2(1)N1(9a) but the issu pre-check shows several port-channel interfaces, where servers are connected, as Non-Edge Ports although they are configured as "spanning-tree port type edge trunk"

Hi,My current environment has only N7K with F2e card. Can it support LISP mobility ESM multihop ?The N7K will only be doing detection of VM move and not LISP encapsulation.Do i need to purchase a M2-card to support LISP mobility ESM multihop for VM m...

Hello, I have a Cisco 2901 router running Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.1(4)M3, RELEASE SOFTWARE (fc1) running as a DNS server for my domain. What is the command to add a DNS entry for the parent zone domain.co...

I have  N6K switch ,that had fex with Nexus 2348UPQ there have a lot of server, that receive some frame errors packets. I see the switch's ports . that doesn't have any crc packets. Who can tell me why that happen! 

Hi ! does anyone knows would the layer 3 daughter card on a nexus 5548up would support - IP SLA I need to use this feature to work with policy based routing. Thanks!

I have  N6K switch ,that had fex with Nexus 2348UPQ there have a lot of server, that receive some frame errors packets. I see the switch's ports . that doesn't have any crc packets. Who can tell me why that happen! 

Hello,  I was creating a virtual machine, entered the incorrect IP address, then the NTP said it was unsuccessful.  Why is it necessary to use the right IP address for the server in order to connect to the NTP? My best guess is the IP address has to...

Hi AllI see that the fex interfaces supports "no switchport" command.. I dont see any document saying that it supports pure layer 3 ? We basically have the M148 module on a N7K, and want to replace it with a FEX 2232 connected to the same 7K (for fre...

Hi, Need suggestion. I have a new HP C blade chassis with HP VC FlexFabric 10Gb/24-Port Module. HP chassis has 2 modules, each has 4*10G ports and couple of 1G & 8G ports. I have a Nexus 5548UP pair connected via VPC peer link.  Plan is to configure...

Does anyone have experience using the Nexus 3064-T as their layer 3 core?  I know that's what the Nexus 7K and higher are used for but I have a very small environment (less than 5 ESX servers) serving as a DR site and the Nexus 3K fits within budget ...

Hi, If i want to enable netflow Aggregate-Access-VMware topology (attached ) , which switch is the best choice ? Aggregate ,Access or  vmware or all ?. Topology attached  . And How to enable on nexus switch . i have enabled on my routers  which is ...