Overview Of Exam 642-980 Troubleshooting Cisco Data Center Unified Fabric

By Author: David Mason
Total Articles: 42
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The 642-980 Troubleshooting Cisco Data Center Unified Fabric examination tests a candidate's troubleshooting abilities in the Unified Fabric domain, troubleshooting connection problems, convergent I/O, Storage problems, as well as the process of specific functions like OTV (overlay transport virtualization) and it is associated with the CCNP DC qualifications and Cisco Unified Fabric Support Specialist qualifications.
Exam Topics
Troubleshooting Layer 2 connection problems in a Cisco Data Center network
• Identify and take care of Ethernet port-channels issues
• Identify and take care of vPC issues
• Identify and take care of FabricPath issues
• Identify and take care of PVLAN issues
Troubleshooting FCoE problems in a Cisco Data Center network
• Identify and take care of performance issues
• Identify and take care of DCBX issues
Troubleshooting Storage system in a Cisco Data center
• Identify and take care of Fabric combine issues
• Identify and take care of npv/npiv issues
• Identify and take care of SAN port-channels/trunk issues
...
... Troubleshooting DCI problems in a Cisco Data Center network
• Identify and take care of OTV issues
• Identify and take care of HSRP issue in a DCI
Troubleshooting platform specific problems in a Cisco Data center network
• Identify and take care of CFS issues
• Identify and take care of Config-Sync Issues
• Identify and take care of ISSU issues
• Identify and take care of FEX issues
• Identify and take care of VDC issues
• Identify and take care of Layer1 issues
• Identify and take care of CPU memory
• Identify and take care of control aircraft monitoring (COPP) issues
The following course is the suggested coaching for this examination.
Troubleshooting Cisco Data Center Unified Fabric (DCUFT)
Prerequisites
The abilities and knowledge that a student must have before attending this course are as follows:
• Good knowing of networking methods
• Recommended presence of the Applying Cisco Data Center Unified Fabric (DCUFI) course
• Recommended presence of Cisco Nexus 7000 Sequence (DCNX7K), Cisco Nexus 5000 Sequence (DCNX5K), and Cisco MDS Sequence Multilayer Fabric (DCMDS) product courses
• Good knowing of the Fiber Route Method and the SAN atmosphere
• Recommended presence of a Fiber Route Method class or equivalent experience
• Recommended to read the John Kembel books on Fiber Route and Fiber Route turned Fabrics
Troubleshooting Cisco Data Center Unified Fabric (DCUFTS) v5.0 is a 3-day instructor led coaching course designed for Techniques and Field Technicians, Talking to Techniques Technicians, and Cisco integrators and partners who install, implement, maintain and repair the Cisco Nexus 7000 Sequence Changes, the Cisco Nexus 5000 Sequence Changes, the Cisco Nexus 2000 Fabric Traction devices, and the Cisco MDS Sequence Multilayer Fabric Changes. The course covers the key elements and procedures needed to repair and take care of common problems with the Cisco Nexus 7000 Sequence, the Cisco Nexus 5000 Sequence, the Cisco MDS Sequence, and the Nexus 2000 Fabric Traction devices in the system and SAN atmosphere.
The goal of the course is to highlight troubleshooting and repair of Cisco Data Center structure elements such as functions and methods available on the Cisco Nexus 7000 Sequence, the Cisco Nexus 5000 Sequence, the Cisco MDS Sequence, and the Nexus 2000 Fabric Traction devices.

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