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Ask the Expert: Introduction to Cisco Unified Computing System (Cisco UCS) Central

Welcome to the Cisco Support Community Ask the Expert conversation.
Learn and ask questions about Cisco Unified Computing System (Cisco UCS) Central.

Starts November 7th, through 21st

As organizations scale their Cisco UCS infrastructure, managing it consistently with global policies is ever more important. Cisco UCS Central manages multiple Cisco UCS instances (or domains) across globally distributed data centers, allowing IT departments to enjoy the benefits of simplified, unified management of compute, network, and storage access resources. This is an opportunity to learn and ask questions about basics of Cisco UCS Central tool and its application.

Payal Bhaduri is a Customer Support Engineer for Cisco's Data Center Server Virtualization TAC team based in San Jose, California. She has been working in the TAC for close to five years, with a primary focus on Data Center Technologies such as Cisco UCS Blade servers including the B series (UCSB ) , UCS Rack Mount Servers (UCSC ) , Cisco Nexus 1000v, and Virtualization.  She holds a Bachelor's degree in Electronics and Telecommunication and has CCIE Certification (number 36570) in Collaboration and Data Center. She also holds a certification in Virtualization (VCP 5 VMware Certified Professional).

Please use the rating system to let Payal know if you have received an adequate response. 

Remember that you can continue the conversation in Data Center under the sub-community Unified Computing discussion forum shortly after the event. This event lasts through November 21, 2014. Visit this forum often to view responses to your questions and the questions of other community members.

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4 REPLIES
New Member

Hello Payal, What are the

Hello Payal, What are the ports that need to be open between UCSM and UCS central?

Thanks!

Cisco Employee

Hi Sarah, The following ports

Hi Sarah,

 

The following ports must be open between Cisco UCS Central and a registered Cisco UCS domain to enable management communication between Cisco UCS Central and Cisco UCS domain:
 
32803 (TCP/UDP ) for firmware management and back up
 
892    (TCP/UDP ) for firmware management and back up

875    (TCP/UDP ) for firmware management and back up

32805 (TCP/UDP ) for firmware management and back up

2049   (TCP/UDP ) for firmware management and back up

111   (TCP/UDP ) for firmware management and back up

843   (TCP) Communication between client browser and Cisco UCS Central.

443   (TCP)  Enable communication through firewall between Cisco UCS Central and Cisco UCS Manager.

 

Regards,

Payal

New Member

hi.. My UCS Central browser

hi.. My UCS Central browser intermittently disconnects with error "Fatal Communication Error". MY UCS Central version is 1.1.1a. Can you tell me the issue?

Cisco Employee

Looks like you are running

Looks like you are running into defect CSCul73279.
 
https://tools.cisco.com/bugsearch/bug/CSCul73279/?reffering_site=dumpcr
 
Can you make sureTCP port 843 is not blocked  between client browser and UCS Central?

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