NetApp StorageGRID Webscale SG5700 Series Hardware Installation And Maintenance Manual page 42

42 | Hardware Installation and Maintenance Guide for SG5700 Appliances
• Look at the seven-segment display on the E5700SG controller. If management port 1 and
10/25-GbE ports 2 and 4 on the E5700SG controller are connected to networks with DHCP
servers, the controller attempts to obtain dynamically assigned IP addresses when you power
on the enclosure. After the controller has completed the power-on process, its seven-segment
display shows HO, followed by a repeating sequence of two numbers.
HO -- IP address for Admin Network -- IP address for Grid Network
HO
In the sequence:
◦
The first set of numbers is the DHCP address for the appliance Storage Node on the
Admin Network, if it is connected. This IP address is assigned to management port 1 on
the E5700SG controller.
◦
The second set of numbers is the DHCP address for the appliance Storage Node on the
Grid Network. This IP address is assigned to 10/25-GbE ports 2 and 4 when you first
apply power to the appliance.
If an IP address could not be assigned using DHCP, 0.0.0.0 is displayed.
Note:
• Provide the MAC address for management port 1 to your network administrator, so they can
look up the DHCP address for this port on the Admin Network. The MAC address is printed
on a label on the E5700SG controller, next to the port.
2. If you were able to obtain either of the DHCP addresses:
a. Open a web browser on the service laptop.
b. Enter this URL for the StorageGRID Webscale Appliance Installer:
http://E5700SG_Controller_IP:8080
For
E5700SG_Controller_IP
for the Admin Network if you have it).
The StorageGRID Webscale Appliance Installer Home page appears. The information and
messages shown when you first access this page depend on how your appliance is currently
connected to StorageGRID Webscale networks. Error messages might appear that will be
resolved in later steps.
3. If the E5700SG controller could not acquire an IP address using DHCP:
a. Connect the service laptop to management port 2 on the E5700SG controller, using an
Ethernet cable.
, use the DHCP address for the controller (use the IP address