Server Networking

Hi all!I have installed n1000v on hyper-v but can not figure out - is there some way to connect my VMs to rest physical network?If anybody could show me the link with step-by-step instructions with what should I do in 1000v and VMM, would be great, s...

Hey everyone. I am new to UCS only since August 2015. So, I am a little timid about a request TAC has put on me.  Currently we are running firmware 2.1(3A) across our UCS server systems. We have a server today that is causing an issue, which is relev...

Hi, Can anyone clarify if it's really supported for 100Mbps connection RJ45 for this particular linecard? N9K-X9564TX I found one document but need clarification on this. http://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-swi...

Hi, Does Nexus 9500 support the Nexus 2K? Based on this release notes, it supports on that release: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/6-x/release/notes/70321_nxos_rn.html#_Toc430850301 Can anyone confirm? and does ...

Hi guys  I really would like to your help.. <Processes> 1. Disconnected N7K's vPC member ports2. Also Disconnected Keepalive and then Peer-link3. OS upgraded N7K-24. After upgraded, I connect Keepalive first and then peer-link  ---> Problem occur !!...

Hi, I am planning to design a DC with Nexus 5596 and 2232 / 2248. Thinking about the transceivers to interconnect with 10GE the Nexus 5596UP with a Nexus 2232 FEX. The question would be, in that interconnection: I know that 2232 supports 10GE with FE...

Hi All, As per the mention http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160120-ucsm ; document 2.26e is showing as a Fix for the mention bug but in actual BUG detail it's not updated. Please let me know when it ca...

Hello - in the programmability guide for Nexus 9000, it states that one can get into the bash shell and escalate privileges as root:http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/6-x/programmability/guide/b_Cisco_Nexus_9000_Ser...

Hi All, I have two nexus 7009 and connect one switch "IPVT switch" the model of this switch C3560G connected on it the IPTV server, and all other user switches the model for this either C3850 or C4500E connected to nexus by port-channel, the vlan fo...

Hi,  I need some help for migrating VMs from Blade M2 cluster to M4 Cluster, when i tried the migration it shows me an error and i can not do it the migration but if I enable EVC with Sandy Brigde, the Migration Works, but i do not want to enable EV...

Hi, I would like to ask about vlan 4094 in nexus, as far I know that vlan is belong to internal usage of nexus. I have change the internal usage vlan to another range, but after I rebooted the nexus I still saw vlan 4094 in internal usage. Is there ...

Have a simple ACL: IPV4 ACL ERSPAN-FILTER        10 permit ip any 224.0.0.18/32 DS-J3-N5K-1(config)# monitor session 1 type erspan-sourceDS-J3-N5K-1(config-erspan-src)# filter access-group ?  WORD  Access control list nameDS-J3-N5K-1(config-erspan-s...

We are setting up more detailed monitoring of our datacenter switches.  One of the issues that came up is that while the SUP cpu usage is low, all of our linecards are showing 25-30% cpu.  What is considered high cpu for linecards?  Is there any way ...

Hi, I have an requirement of connecting 3 datacenters with each site having a separate L3 link to other sites. Can anyone guide me for a good design for extending L2 Vlans between them. I know OTV can provide it with 2 sites, but how to deploy it in ...