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Dell Fabric Manager Dell Fabric Manager Deployment Guide 1.0.0 - Page 49

Modifying and Viewing the Distributed Core, Dashboard

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Modifying and Viewing the Distributed Core This section contains the following topics: • Dashboard • Cores • Editing the Core • Deleting the Core • Viewing and Exporting Wiring Diagram • Viewing the Core DHCP Configuration File Dashboard Use the Home > Dashboard screen as shown below to view the distributed core and system health. 10 This screen provides the following information about key performance: • System/Network Health-Provides a tabular listing of system and distributed cores being managed by the system and lists the corresponding alert count by severity. The Node Health column displays the number of nodes that are alert free and the total nodes that are part of the distributed core. • Top 5 Highest Memory Utilization-Displays the top 5 switches whose memory utilization is the most across all the distributed cores. • Top Link Usage-Displays the top 10 link ports whose link use is the most across all the distributed cores. • Highest CPU Utilization-Displays the top 5 switches whose CPU utilization is the most across all the distributed cores. Related links: • Alerts • Monitor 49

Section	Page
Contents	3
Introduction	7
Conventional Core Versus Distributed Core	7
Conventional Core	7
Distributed Core	8
Key Advantages	9
Designing a Distributed Core	9
Terminology	10
Gathering Useful Information	11
Key Considerations for Designing a Distributed Core	11
Selecting a Distributed Core Design Template	13
Type 1: Large Core Design	13
Type 2: Medium Core Design	14
Type 3: Small Core Design	16
Getting Started	17
Designing and Deploying a Distributed Core	17
Flowchart for Designing and Deploying a Distributed Core	18
How to Design and Deploy a Distributed Core	18
Using the Core Design Wizard	19
Core Design – Step 1: Welcome Page	19
Core Design – Step 2: Core Name and Type	20
Core Design – Step 3: Port Count	21
Core Design – Step 4: Interlink Configuration	22
Core Design – Step 5: Uplink Configuration	23
Core Design – Step 6: Downlink Configuration	23
Core Design – Step 7: Output	23
Core Design – Step 8: Summary	25
Using the Pre-deployment Wizard	27
Pre-Deployment – Step 1: Introduction	27
Prerequisites	27
Flowchart for preparing the distributed core for deployment	28
Pre-Deployment Screens	28
Pre-deployment – Step 2: Assign Switch Identities	29
Pre-Deployment – Step 3: Management IP	29
Pre-Deployment – Step 4: Software Images	30
Pre-Deployment – Step 5: DHCP Integration	30
Pre-Deployment – Step 6: Output	31
Pre-Deployment – Step 7: Summary	31
Deploying and Validating the Core	33
Viewing Deployment and Validation Status	35
Understanding Core Phases	37
Operations Allowed During Each Core State	39
Troubleshooting	41
Switch Deployment Status Errors	41
Validating Connectivity to the ToR	44
Validation Errors	44
Expanding the Core	47
Modifying and Viewing the Distributed Core	49
Dashboard	49
Cores	50
Editing the Core	50
Deleting the Core	51
Viewing and Exporting Wiring Diagram	51
Viewing the DHCP Configuration File	51
Alerts	53
Active Alerts	53
Alerts and Event History	54
Monitor	55
Reports	55
Creating a New Report	55
Running a Report	56
Editing a Report	56
Duplicating Reports	56
Deleting a Report	57
Global Statistics	57
Data Collection	57
Administration	59
Settings	59
TFTP Settings	59
Syslog IP Addresses	59
SNMP Configuration	60
CLI Credentials	60
Data Retention	61
Client Settings	61
Managing User Accounts	61
Adding a User	62
Deleting a User	63
Editing a User	63
Changing Your Password	64
Unlocking a User	64