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Configuration Notes:
UCS v2.1(3f)x4 B200 M2 w/ M81KR VIC (Palo)4 vNICs provisioned per ESX host. 2 for Production traffic / 2 for Storage & vMotion (each are on separate vlans w/ no SVI, flat VLANs). Storage & vMotion vNICs: 1 connected to Fabric ...
I am having an issue when adding the CA-issued certificate to the Keyring it corresponds to in UCS Manager. I have added the CA's cert as a TP, but when I try to save it, i get the following error message:Error modifying KeyRing <Name>.verify cert e...
It appears as if my gut feeling was right. Disabling flow control did not resolve the issue. I re-enabled the flow control settings and the latency did return, however, when i re-disabled it, the latency issues persisted.
To aid in troubleshooting...
According to the datastore performance tab in vsphere, this issue seems to have been fixed but I'm not thoroughly convinced...
Earlier today, we completely removed all flow control settings between UCS, 5548s and NetApp. Prior to removing the flow c...
Kirk,
Thanks for the reply! We have checked the northbound links and each of the VPCs are set to spanning-tree port type edge trunk.
We also monitored the tcp dumps from the hosts CLI and have not seen any retransmits, resets or excessive arp'ing ...
The vmstorage vmkernel interfaces for each host are on the same subnet / VLAN. Additionally, the vfiler has a vmstorage VLAN VIF in the vmstorage subnet with an IP address from the vmstorage subnet. vMotion's vmkernel IPs are on a separate subnet. ...
