Server Networking

Nexus 7010 got hanged after entering command spanning-tree portfast trunkPlease suggest why it got hanged?

Hi,I am about to install an UCS C200.Since it's our first experience on UC platform (we wanted to give Cisco Servers a try, and maybe later expand to the whole UC world of fabrics, Nexus, and the like) we opted for the base system (C-Series), and the...

Dear Team,we have following queries regarding N7K .1) How Can we access N7K via GUI .2) Can we remove switch Slot without shutdown (it is hotswape ? )3) Shutdown Command to power off Complete N7K ?4) Access list for permit sepcifc user to use SSH acc...

Hi!We have an environment consisting of HP Blade and Virtual Connect. The servers used are BL490C G6. Virtual Connect modules are connected to Nexus 5000 switches. Nexus 1000v is used instead of VMware's built-in DV switches.The environment is runnin...

Hi, I am using 4.2(6) on my Nexus N7K Is there a way to view jumbo frame statistics in N7K? Attached is the output of some show commands, but I can't see the jumbo frame statistics. THanks Eng Wee

I'd like to know if anyone has successfully configured LACP on 1000V? I'm having problem with LACP where etherchannels are not establishing. If I don't use LACP, and turn on etherchannel unconditionally, then it works fine. My 1000v is connected to 3...

We are getting ready to start testing the 1000v in a lab environment, but have a question about VLAN best practices. In the current Cisco 1000v guides it indicates the control/packet/management interfaces should all be on the same VLAN. But elsewhere...

Welcome to the Cisco Networking Professionals Ask the Expert conversation.   This is an opportunity to learn how the Nexus 7000 can help scale and simplify your virtualized server deployments within the data center using technologies such as OTV and ...

Hi, I perform a "show table-map cos-dscp-map" on a Nexus 7K and the output shows "default copy". My question is what is the "default copy" mapping? I am expecting to see a cos-dscp map like what we see on a Cat6500. But it's not the case. Checked the...

Hi I have N7K using 4.2(6). But i couldn't display the queuing statistics at the 10GE ports. "show policy-map interface" command does not help. It only displays the policy-map that is applied to the interface without any statistics counters. "show qu...