Are you using HUU to update the C220 according to the config guide instructions? Cisco UCS C-Series Servers Integrated Management Controller CLI Configuration Guide, Release 2.0 - Cisco IMC Firmware … ... View more

Hi! Using vCenter Appliance 6.0 and registered the plugin with regtool 1.2.2. That part is successful and the plugin is visible when browsing mob, but not when accessing vCenter Web Client. vCenter has been restarted. Any suggestions on what can be wrong and where to look? ... View more

Hi, storage traffic is L2 and dedicated to 1 of 4 vNICs. IP traffic however flows on all 4 vNICs. We're also thinking network and have seen som crc errors on one of the switches, will follow that up. Kind regards ... View more

Hi Walter, Details on the platform, note that the problem is with network latency: - ESXi (6.0U2) installed on SD Cards - 12G Raid Controller set to JBOD - VMware VSAN - 2*SSD, 8*HDD - Datastores are working fine, no issues detected there. ... View more

Hi, in those cases where you are running ESXi, can you check if the vmk Management PG has picked up a MAC address from one of the physical nics? If it has then you might see random traffic issues like the ones you describe. If the vmk has a Cisco MAC (00:25:B5...) instead of a VMware MAC (00:50:56...) then have a look at these articles: https://tools.cisco.com/bugsearch/bug/CSCuf65032/?referring_site=bugquickviewredir https://tools.cisco.com/bugsearch/bug/CSCuv00089/?referring_site=bugquickviewredir (Scroll down to the "Further Problem Description" part). Fix it by removing and adding the Management PG back: http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1031111 Regards ... View more

Hi Kenny, In this case the ports are in the same VIC card. and the port-channel has formed ok and seem to be fine but we still see issues in connectivity. This is how it's done: 1 VIC1225 is carved into four vnic's Two of the vnics are connected to a standard vSwitch, LB IP hash Two of the vnics are connected to a dvs, LB IP hash One scenario we have seen is when one VM is connected to the vSwitch and a second vm (same vlan) is connected to the dvs then they can't communicate with each other. But they are both reachable from the "outside" and reach the default gw. Same configuration with two other vm's and they reach each other just fine. So it seem to depend on the uplink path they have chosen       ... View more

Hi, in this case they are using the P81E adapter and i believe that it doesn´t support VMQ, it´s discontinued and not listed in the document you referred to. I will look into this further and let you know what i find out. ... View more

Hi wdey, I should add that they are running standalone and not managed by UCS so the release notes you suggested are not applicable here. I have checked bios and can´t find anything about VMQ there.     ... View more