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3. Verify that the RAID mirror is healthy:
a. Log into iDRAC on the server.
b. From the Dashboard, navigate to Storage
>
Overview
>
Virtual Disks.
c. Use the Status, State, and Layout columns to verify that RAID is healthy and online.
Remove and replace the network daughter card
The network daughter card (NDC) is not hot-swappable and requires a system shutdown.
The NDC is a small, removable mezzanine card with integrated network interface controller (NIC)
ports that provide network connectivity. The DP4400 supports up to four SFP+ ports that support
up to 10 Gbps.
Note:
A mezzanine card is a printed circuit board that plugs directly into another plug-in card.
Replacing the NDC with an NDC of a different interface type
You can replace an NDC that has an optical interface with an NDC that has a copper interface, or
vice versa. This procedure is the same as replacing an NDC that has failed. No additional steps are
necessary because the network mapping persists in ESXi.
NIC indicator codes
Each NIC on the back panel has indicators that provide information about the activity and link
status. The activity LED indicator indicates if data is flowing through the NIC, and the link LED
indicator indicates the speed of the connected network.
Figure 39 NIC indicator codes
1. link LED indicator
2. activity LED indicator
Table 7 NIC indicator codes
Status
Condition
Link and activity indicators are off
The NIC is not connected to the network.
Link indicator is green and activity
indicator is blinking green
The NIC is connected to a valid network at its
maximum port speed and data is being sent or
received.
Link indicator is amber and activity
indicator is blinking green
The NIC is connected to a valid network at less than
its maximum port speed and data is being sent or
received.
Remove and replace assemblies
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Dell EMC Integrated Data Protection Appliance DP4400 Service Procedures