Hello,where in UCS manager do i verify that all traffic is "flowing' thru both fabric's ?we are migrating a pair of 6200 Fi's and before we disable one side of the fabric i wanted a to perform a quick sanity check that exiting traffic is actually fl...
Forum Posts
Resolved! Launching KVM console: Failed to validate certificate. The application will not be executed
I'm using MAC OS and seeing different error message "Failed to validate certificate. The application will not be executed". This error message is seen in both latest and Java 7 u21 release too.Exception details shows:java.lang.RuntimeException: Non-J...
Been googling this error(actually happened a while ago) and I am running into other problems, not sure if related. I have a C240 M4 server that is part of a vSAN cluster of 4 servers (not under UCS management). I was noticing vSAN errors and poked ar...
Resolved! Modify Certificate Request Properties
Good afternoon,Is there a way to modify the properties of the keyring certificate request? Our certificate has expired and when I go to import a new one, I noticed that the DNS and Subject fields are the same. I went ahead and tried to import the new...
PS C:\Windows\system32> Install-Module -Name Cisco.UCS.Core WARNING: The specified module 'Cisco.UCS.Core' with PowerShellGetFormatVersion '2.0' is not supported by the current version of PowerShellGet. Get the latest version of the PowerShellGet m...
I recently ran memtest86+ on a C880 M4 with 2tb ddr4 main memory.So far no errors where detected, but the memory performance numbers seem very very lowIts reporting 538MB/sec main memory performance, where DDR4 should be in the 10s of gb/secAre there...
Saludos, actualmente tenemos 2 servidores Cisco UCS c220 M5 para el sistema SAP, pero los ventiladores generan un ruido muy fuerte, según los sensores las temperaturas están bien, sin embargo las revoluciones de los ventiladores es de mas de 20.000rp...
Hello! I just purchased a C240 M4 second hand that has 128GB of DDR4 2400T memory installed. Both BIOS and CIMC see that the memory is 2400, but is showing that the memory is running at 2133. I can't find a place in BIOS or in CIMC on where to change...
Hi,I have a UCS C240 M4 server which at first the raid controller works fine but suddenly when i shut it down and turn on again the raid controller didnt detect the harddrives and when i enter on the configuration of the raid theres no configuration ...
I have Cisco UCS C3260 chassis with M4 nodes. I believe they have Cisco VIC Ethernet NIC 2x 40G QSFP+ adapters.Do they support 802.3ad/LACP configuration?I am trying to configure CentOS Linux to bond the interfaces together on a single node. But it k...
Resolved! Cisco UCS link aggregation
I'm currently investigating link aggregation with Cisco UCS. From my understanding this is supported but I'm having trouble on how to configure it. On Cisco IMC I'm trying to select the Networking option from the drop down menu (I assume you can conf...
I am thoroughly confused. I have a C240 M4 I recently got and bought a UCSC-MRAID12G-1GB for it. I plugged a pair of 1TB Samsung 870 EVO SSD's into it and tried to configure them in a RAID 1 array. Works fine until I go to install Windows Server t...
I was upgrading ESXi on a series of B200 M5 blades (running 4.1.2a BIOS/FW version) to ESXi 7.0.3, the rest of the hosts didn't have a problem and were successful until this one. It's just stuck at 'Configuring and testing memory..' in the BIOS POST ...
Hi All,I am new to Cisco FI. We have a cisco fi 6454 with cisco hyperflex system. The FI is also connected with Cisco MDS and end EMC unity storage. Multiple vHBA(vHBA-a via FI-A and vHBA-b via FI-B) are created on the FI's to connect the hx nodes to...
Does enabling hyperthreading needs to be done in the bios? are there instructions on how to do this
