Data Center and Cloud

CIMC vkvm won't start

Hello all,on one of my SNS-3755-K9 Applience can not open vkvm.after clicking on start and accepting "Load KVM Certifivate" i recieve a blank new Page and 3 Errors (see Screen Shots)Please take a look at this Problem as sonn as possible. Reset Facto...

Connecting 2 UCS 6536 Fabric Interconnect in a cluster

Hello. I am setting up 2 new UCS 6536 Fabric Interconnect in a cluster. Besides connecting the L1/L2 connections directly to each other, do I need to connect any other the interconnect ports to each other as well?Thank you

UCS SAS Expander FW Issues

HI Team,I recently tried upgrading the C240 M4 (UCSM Integration) to 4.2(3g) C. Unfortunately, I have association failed with upgrading SAS Expander and not able to move forward with the upgrade. Any help would be greatly appreciated.I tried Reacknow...

UCS HBA's Admin Down

Hi Team,I am building 2 nodes with Windows Operating System where OS has been installed on the blades and servers are reachable over the network. But we could not be able to get the HBA up to make visible in the SAN switches to proceed with Storage c...

UCS Mac Table flooding with hyper VM

Hi Team, We have an issue in our UCS domain where we have some MAC table is getting above the limit and the reason we found is because a VM mac address that is creating multiple entries in the table with different vlans(all vlans tagged to host vnic)...

APIC CIMC upgrade via HUU using USB

Requirement - USB Stick - Correct HUU ISO - Third Party App (Free) RUFUS Could be downloaded from https://rufus.akeo.ie Procedures Although the USB stick is formatted correctly, you will need to burn the ISO to the USB so that it is boo...

C240 M4 & M3 BIOS .cap files

Hello,Does anyone have a link to a repository or would care to share the BIOS, CMC, and other drivers found in the latest Host Utility updates for the C240 M3 & M4?I have spent hours trying to update this firmware, I have scraped the internet trying ...

Create multiple IPGs with GUI POST

Hello everyone, I'm trying to create new Interface Policy Groups (IPG) in ACI with POSTing in GUI.When I'm posting only one new IPG - its working, but when I post 7 new IPGs, only the first one is createdJSON file is valid, this was tested in JSON va...

Resolved! Backup of ACI fails with Fault F0053 Upload Failed, Remote file not found

Trying to backup newly deployed ACI fabric and it fails will an error code:Fault delegate: Configuration backup/restore job 2020-09-16T09-42-04 failed with error: Upload failed, Remote file not found I can upload files to the sftp server without issu...

Cisco ACI Leaf - Decommission vs Remove From Controller

Hello all,This question has been asked in other places but I feel like there's never a solid answer on what these commands technically do.For Remove From Controller , things I've heard are:Remove From ControllerWipes the switch itself and removes it ...

Can i connect two MDS?

Hello I just thinking if i can connect two of Cisco C9148S MDS SAN switch or it not applicable, I have a storage with two MDS's at "Site-A" and UCS Server with one MDS at "Site-B" as the below figure:Please need to know if i can connect "SAN-2" with ...

Cisco FTD 1010 - Error opening disk0:/ Input/output error

We have multiple Cisco FTD 1010 running on ASA image have been facing issue with disk. asa-eureka-ca# dir%Error opening disk0:/ (Input/output error)asa-eureka-ca# fsck disk0:The ASA is operational but wont save any data, or reboot.I have multiple dev...

New APIC OS upgrade via USB supported?

Hello all,I'm curious if anyone knows a way to upgrade a Cisco APIC via .iso on a USB drive, say if I got a new APIC in and I need to upgrade/downgrade its OS version before swapping it into the APIC cluster? Would be nice to be able to do this via U...

Setting domain name on CIMC

Hi,Is it possible to set a domain name for CIMC? - there does not seem to be an option to do this in the CIMC GUI.Thanks

UCS-E160S-M3/K9 IMC ESXi and VMs all connected via 4331

Hi, First time using a USC-E and trying to configure the 4331 so that both the CIMC and ESXi / VMs can all use the 4331 backplane to connect to the router. I do not see anything recent on this config. Reading the docs is very confusing Brand new 4331...

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Resolved! Backup of ACI fails with Fault F0053 Upload Failed, Remote file not found

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