Users Guide

● Recent Activity—Displays the most recent activities occurring in the lead chassis and the subsystems. Click All Activity,
to view the Jobs page for the lead and member chassis.
NOTE: If a member chassis is added to a chassis group based on a "Join Group" request from the member chassis, the
status of the member chassis is displayed as "Unknown" for sometime, on the MCM dashboard.
Viewing lists of chassis in an MCM group
On the OME–Modular home page, the list of chassis that are part of the group is displayed on the left. The list displays the
model, IP address, and the Service Tag of the chassis. The lead chassis is labeled for easy identification. Click the name of the
chassis to access the details specific to the chassis. You can also use the listed IP address to directly access the OME–Modular
web interface of the chassis.
Viewing device health
The Devices > All Devices page displays the health summary of the chassis, compute and storage sleds, and networking
components.
A list of all the devices at the bottom of the All Devices page. You can select a device to view its summary on the right side of
the list. You can sort the list using Advanced Filters.
You can also perform the following tasks on the All Devices page:
● Power control
● Update firmware
● Blink LED
● Refresh inventory
NOTE:
When you initiate a Leave chassis group request while the inventory refresh is in-progress, an error message is
displayed on the All Devices page even if the Leave Chassis Group task is successful.
NOTE: When a compute sled is inserted into a chassis, sometimes the message, "No device image found", is displayed. To
resolve the issue refresh the inventory of the compute sled, manually.
NOTE: When you refresh inventory and power the chassis on after the chassis is AC power cycled, the inventory of the
compute sled and IOM may be displayed after 3-5 minutes.
Setting up chassis
When you log in to the OME–Modular web interface for the first time, the configuration wizard is displayed. If you close the
wizard, you can access it again by clicking Configure > Initial Configuration. This option is displayed only if the chassis is not
yet configured.
To configure the chassis:
1. Log into OME–Modular.
The Home page is displayed.
2. Click Configure > Initial Configuration.
The Chassis Deployment Wizard is displayed.
For further steps, see Initial configuration.
Initial configuration
Dell EMC recommends the following configuration threshold for better performance of the chassis. If the configuration exceeds
the threshold, then some features including firmware update, backup, and restore may not work as expected. This may also
affect system performance.
Component
Count
Templates 320
Logging in to OME-Modular 23