Data Center and Cloud

Resolved! URGENT: Akira Ransomware Attack — Need Recovery Help ASAP

Hello everyone,I’m an IT Manager dealing with an Akira ransomware incident and urgently looking for help with recovery, decryption, and incident response. Paid professional solutions are welcome if there is a legitimate and technically viable recover...

ACI multisite BD stretching not working

Hello,I configured an ACI Multi-Site deployment with a Bridge Domain stretched between Fabric 1 and Fabric 2.From the control-plane perspective, I can see that the spine switches learn all remote IP/MAC entries via BGP EVPN and correctly install them...

Reachability issue between external network and L3Out peer IP

Hi, I have a existing small ACI fabric, illustrated in the high-level diagram below and I would need some information/advice on a "weird" setup requirement...RT1 has already established OSPF peering with ACI and Jumpbox (using RT1 as default gateway)...

Unlocking Advanced Intersight Features for Nexus Switches

Success Capsules | Unlocking Advanced Intersight Features for Nexus SwitchesIn this Success Capsule, you will learn how to connect Cisco Nexus switches to Cisco Intersight using Intersight Assist. We cover the available claiming options, including Di...

Does UCS-FI-6454 support direct connectivity to the HPE servers

Greetings to all,Do existing UCS-FI-6454 which were part of Cisco UCS server blades forming SPLUNK support direct connectivity to the HPE serversSwitches:2 × Cisco UCS Fabric Interconnect 6454 (UCS-FI-6454)Servers:7 × HPE ProLiant DL340e Gen12 (Index...

Error: No V3 pbf found

Hello all,we're trying to reinstall an APIC G5 server with 6.1 version after an attempt of install 6.0 failed with error.'[' -d /sys/block/vdb ']'+ '[' -z '' ']'+ '[' -z sda ']'+ ROOTDRIVE=sda+ echo 'Chose root drive: ROOTDRIVE=sda'Chose root drive:...

Switches getting InActive State upon Registering in CiscoACI Simulator

I am trying to deploy Cisco ACI 5.2-4d Simulator version on my ESXI Server. The Deployment went fine and I am able to Launch APIC Gui. The Switch. The Leaf and the SPine gets reflelcted in Non-Pending Registration. I tried registering these Switches....

Reseting an uplink port during an FI upgrade

I'm in the middle of upgrading a pair of FIs and after the first one rebooted, it came back up with an uplink port down. I'm curious if it's safe to reset the uplink port before proceeding to the second FI or should I proceed with the second FI's up...

Cisco UCS 240 M8 Server - CIMC configured but not working

Cisco UCS 240 M8 Server - CIMC configured but not working facing the same issue in five servers. Connected peer to peer still same issue so did factory reset ping came for few seconds then again, it was not working. Does anyone face this kind of issu...

NDFC 4.1.1g - SNMPv3

I tried to configure SNMPv3 for the N9K switches, but I could only find the SNMP user template and could not find the SNMP group template.Could anyone advise on the correct template name? or how to configure it without freeform.

Transition to Intersight Managed Mode with Confidence

How the Cisco Intersight Managed Mode Transition Tool helps you assess readiness, convert supported configuration, protect the rollback path, and plan a controlled transition.Cisco has announced planned End-of-Sale and End-of-Life (EOL) milestones f...

Resolved! APIC database

APIC cluster "Data Layer Partially Diverged" after RMA of APIC2Three-node cluster, APIC-M3, version 6.0(5h). APIC2 had a disk failure, we got an RMA.Followed the procedure: decommissioned APIC2 from APIC1, physically swapped, ran the setup script wit...

ACI & UCS Context: Packets larger than 2382 bytes fail to transmit

Hello community,I would like to get your assessment regarding a QoS issue between Cisco ACI and Cisco UCS.There is already a long-standing TAC case (700529798) open on this topic, but it has not yet been fully resolved. Regardless of the TAC's findin...

Getting error while Add Pod in ACI sandbox

Hi I am trying to add pod in devnet sandbox lab getting bekow error.Can any one help on this or any clarify is this issue on sandbox only?Validation failed: Infra vlan 4 is used by Domain uni/l3dom-HRN_IPNL3Out_RoutedDomain and in AEP uni/infra/atten...

UCS C240 UEFI boot option not detected

UCS won't boot. Tried booting using USB Drive, vKVM and finally attached an external CD-ROM. Attached are some of the error messages. Most informational message is when I tried installing CML from a DVD-ROM Drive.

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