Unified Computing System Discussions

Hi, If an interface connected from N7K to UCS for uplink and configured Jumbo Frame on N7K. Should there be a change from UCS side for this MTU size? Since the default on UCS QoS System Class is Best Effort with "normal" MTU meaning 1500 it would en...

Customer has SP which during association specifies chassis nr. / blade slot. OS installed on local disk ! Is there a feature, which keeps this association, even in case the SP is disassociated ? so when associated again, will map to the same blade. Y...

I'm supporting a UCS POD in my environment running with 2.2(3b) infra version . Recently we seated a B420 M3 & created a new profile associating to the blade . However, during the activity we got pending reboot notifications for total 7 blades from d...

Recently I tried to install VMWare on UCS but the Embedded RAID not supporting. I got a new RAID Controller card LSI MegaRAID SAS 9271-8i recommended by Cisco document. I Would like that someone give me some considerations or recomendations before in...

Hi, I have a FI that will connect to storage through a brocade san switch and to a network through the core 6500 switch So I'll configure FC end host mode NPV For the Ethernet, Is this need to be switch mode and to configure trunk between core switc...

Server Firmware upgrade with HFP (autoinstall servers); OS installed on local disks; blade is associated and power off. Customer is unhappy to see, that not only PnuOS is running to do the job (CIMC, BIOS and Adaptor), but in the end, the host OS is ...

Hi I was trying to install VMWare 5.5 on Cisco UCS 220M3 but I can't, because in the process installation VM not recognized the RAID controller. I've read the note below, but I'm confused because I don't understand if I need update the driver or inst...

Config:ESXi 5 / Nexus 1000v, on UCS B200M3s with palo and vic 1240sLooking at what CDP reports (from vem view in vCenter), it shows Full Duplex...... Disabled on all VEM Uplinks. However if you look at the vSwitch properties, vmnic properties show Co...