Connecting The Ha Interconnect; Dd9800 With Ds60 Shelves, Erso - Dell EMC Data Domain DD9800 Installation Manual

Figure 72. DD9800 with DS60 shelves, ERSO

Connecting the HA interconnect

About this task
The HA interconnect consists of a 10 GbE I/O module in slot 11 of each node in the HA pair. This connection between the two
nodes provides the standby node with the information it needs to failover if the active node suffers a failure, and maintain the
connections to hosts and clients after the failover is complete.
NOTE:
● The interconnect IP address is automatically configured with the IPv6 prefix d:d:d:d:d:/80
● If there is an IP conflict, set the registry key config.net.interconnect_ip6prefix.
Steps
1. Refer to the diagram for the port connections.
Connect Cables and Power On 77