Data Center and Cloud

Problem commiting Device Aliases

When I create or delete aliases I get following error when committing:"Zone Server is currently busy handling other requests. Please retry the command after some time" I get a lock which I can release and try again with same error.

Cisco UCS Manager Critical Error

Hello Everyone,I am receiving the following error on Cisco UCS Manager, <faultInstack="yes"cause="health-led-amber-blinking"changeSet=""code="F1236"created="2023-06-13T21:20:13Z"descr="sys/rack-unit-4/health-led shows error. Reason DDR4_P1_A1_ECC:Sen...

Is Assurance module Included in DCN Advantage for Cisco ACI ?

Hello Community, I hope you're doing well. I'm currently reviewing licensing options for Cisco ACI and would like to clarify whether the Assurance Module and 360° Visibility features are included as part of the DCN Advantage license tier? And what's ...

Problem upgrading old c200 M2 stand alone server

Hello.I have two old Cisco u200 M2 stand-alone servers that I wanted to revive to use in a lab environment. But I thought it would be a good idea to first update BIOS and firmware.So I downloaded ucs-c200-huu-1.4.3z09.iso, that seems to be the latest...

Resolved! What is wrong with ACI Simulator 6?

Hey guys!I am trying ACI Simulator 6 and no matter which version I download and start, the inventory page doesn't show any unknown device to discover! I though this might be because I need to wait for services to come up but even after hours of runni...

MDS/SAN FC switch - Which team is responsible

Hello,We have a debate between our teams, we need to know which team is the more apprioriate for managing MDS/SAN FC switch configuration, zoning etc..Network team ?Server team ? (that is also managing storage).Currently we have only few people (2) i...

UCS-FI 6454 secure boot

I'm trying to factory reset UCS-FI 6454 using init system in switch boot but the loader look like it is some sort of security boot and the loader says "Trying to read config file /boot/grub/menu and I can't type anything and it boots on its own and i...

Cisco ACI switches upgrade 16.0

Hello teamwe are trying to upgrade leafs and spines from 16.0(3d) to 16.0(9d) but during the verification phase, it tells me that the binary file doesn't exist on the apic and that's not correct... I've tried to delete it... reload it but still the s...

How to downolad Deployed EPG per interface from Leaf switch in APIC

Hi I am using Cisco ACI version 5.3(2c) in my DC infrastructure.I need to compare the list of ‘Deployed EPGs’ on each port of several Leaf switches. I would like to download a list of ‘Deployed EPGs’ from each port of a Leaf switch and compare such a...

Forwarding scale profile - change to High LPM

APIC - version 5.2(3g) LEAFS - version n9000 15.2(3g) The goal is to change Forwarding scale profile to High LPM. According the official guide - Manually reload the switch after the forwarding scale profile policy is applied for the changes to take e...

Migration brownfield into ACI

hello, we are planning to migrate an existing datacenter L3 environment into ACI. The environment consists of approx 250 VRFs (with each 10-20 vlans) in the old world and due to the size of the environment Firewalls that act as North/South and Eas...

Endpoint can't ping endpoints in remote ACI site

I may need help tracing the packet beyond the L3Out. Here is what I have so farSite-A VM can ping Site-B VMSite-B VM can't ping Site-A VMFor the record, other servers in Site-B are fine and are working normally. This is specifically for new endpoints...

Constantly losing connectivity between endpoints in the same BD in ACI

Hello everyone We have a problem in the ACI fabric with horizontal interaction between endpoints in the same bridge domain, but in different EPGs, between which there are the necessary contracts. Conditionally, endpoints (virtual machines in VMware....

Unable to login to UCSM GUI. CLI is working fine

Unable to login to UCSM GUI. CLI is working fine. Getting the error - Login Error: Failed to get max http user sessions. Please suggest if this is a bug and any fix.

Resolved! UCS S3260 - Can't create VD from Raid Controller

Good day, I'm having an issue where the UCS S3260 will not allow me to create a VD from the Storage configuration on the CIMC I have tried assigning the Disks to the correct Zoning policy in multiple ways and every time I go to the Storage > Raid Co...

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