Unified Computing System Discussions

I have install windows 2008 R2 on a B22 M3 to boot from SAN. I have an VIC 1240 mezz card. I have tried using the drivers from cco for windows its UCS 2.2.1. I get the driver installed during the windows install and I can see my storage/LUN. However,...

Hi,Is it supported to use P81e for iSCSI boot on C200M2? Last time I know that it's not supported and there was saying that it's on roadmap. I can't seem to find the release notes for it.If it's already supported, what version of c-series software do...

Hi all, I need to understand, why a customer may want front to back airflow over back to front or side to side ? i dont understand in which cases does it matter ?

I have 2 iscsi nics configured on my service profile and they are set to 9000but in vcenter it is still showing the nics at 1500mtu any idea?

Hi, we have a new UCS C220 Server for a BE6000 installation (BE6K-ST-BDL-K9=) that seem to have a problem with the raid controller.I've attached a screenshoot of the problem, any idea? Regards,Christian 

I just upgraded UCS to 2.2(1b) and I'm trying to install ESXi 5.1 U1 on a B200 M3 with VIC1240.  I can see the Flogi's on the FC switch, VIC can see the luns using lunlist in CLI, but the ESXi installer cannot see any remote storage. The installer I ...

 hello We have cisco ucs server with 2 LAN cards and layer 3 switch . - i have multipal L3 vlan on L3 Switch- UCS server is also connected with L3 switch as an Access port-on ucs server , we have virtual switches . what should be the configuration of...

I seeing an error while trying to associate a new profile with a C260 M2 into my UCS envirionment.  I see that the error suggests insufficient resources or server position requirement but I'm not sure what that reffers to. Profile status detail:serve...

Hi I created a service profile with 2 vNic that are binded to a template. Windows server 2012 is installed. The issue is that on the OS - bottom right hand corner - the network card has a red cross with a message when you move the mouse over" Not Con...

Hi all, I have tried to statically assign IP addresses to the Blades via in-band managment.  But they are not working.The Vlan exists on the UCS Chassis. 

I have a question about DCB (Data Center Bridging) in combination with Windows Server 2012 (R2).We recently deployed a Cisco FlexPod. We use boot form iSCSI and also configured QoS, Jumbo Fames, no drop policies and all required parameters on UCS and...

Hi there,today I've testet HA functionality.We have two FI and two chassis in a streched cluster. As I switched off the power of chassis 2 and the primary FI-B, the subordinated FI-A didn't switched to primary. UCSM was not reachable, 'cause the prim...

If I add a new vHBA to ESXi host UCS blade do I need to reboot server in order for server to detect the new hardware?