Storage Networking

Hello, folks. A little confused about Fibre Channel FLOGIs. Does a server that has 2 HBA ports, each one connected to a separate air-gapped SAN (SAN A and SAN B), log into each SAN fabric? How does that work? Does the server receive 2 FCIDs, one from...

Hello, I want to know if CISCO has a tool like Broadcom san health. Thanks, 

Hello, We have a N7706 (module N77-F348XP-23) and  FEX N2248TF-EThis link says that N2248TF-E is a N2248TP-Ehttps://www.router-switch.com/pdf/n2k-c2248tf-e-datasheet.pdf This link says that N2248TP-E does not support FCoEhttps://www.cisco.com/c/en/us...

Hello team. I have a Hyperflex Cluster with 12 nodes. The DNS server that we used in the implementation was migrated to the new infrastructure. After a power outage, the cluster failed to start because there was no DNS server available to resolve the...

We did some work on the Cluster in Hyperflex through Cisco support and we had to do some updates. The VMs are missing in the folder now which was originally placed in the folder in VSphere 6.5. Do we have to add it back manually again? or is there a ...

DCNM can only be installed with a FQDN name. My FQDN is xx-xxx-dcnm-xxx.adm.gnp.les800 but DCNM refuse it.I need to cheat using:xx-xxx-dcnm-xxx.adm.gnp.les800.fr orxx-xxx-dcnm-xxx.adm.gnp.les800.com orxx-xxx-dcnm-xxx.adm.gnp [root@xx-xxx-dcnm-xxx hom...

Are there any guides or videos to that show how to migrate VMWare vSAN Cluster VMs to Cisco HyperFlex Cluster.

Hi, After zoning in MDS 9706, the host WWPN is not visible/logged in HP3PAR storage. The host is AIX and in switch, WWPN is showing in show flogi database.     

On June 11th, the Cisco Customer Connection program is hosting an online NDA briefing covering the planned roadmap for Cisco Hyperconverged Infrastructure products.  Registration closes at 9am on June 10th, so don't wait! Join the Customer Connection...

Hi!Today i've tried to configure up a ISL port-channel between an older Nexus 5548 and a brand new MDS 9148t. Now, the issue/problem is that on one fabric, everything works perfectly, and the port-channel is up and running with it's 2 members. On the...

Good Day I have Cisco UCS (6 blades - all boot from SAN) connected to NetApp Storage FC Mode thorugh MDS 9000 SAN Switch Everything works smoothly, but I recently decided to use Blade 6 for testing purposes without touching the current LUN intended f...

Hello,My name's Milos. I have a few questions regarding the expansion of physical RAM memory on 3 hyperflex servers.I haven’t had a chance to do that before.What is the best way to do RAM expansion by inserting additional RAM on all servers?Do I have...