HP 3PAR StoreServ 7450 Storage Installation Guide

Node Interconnect Ports
The node interconnect ports are used only with the 7450 four controller nodes system.
Figure 42 7450 Four Controller Node LEDs
Table 9 Node Interconnect Ports LEDs
DescriptionItem
Green LED1
Amber LED2
Solid (not flashing) green LEDs indicate normal operation. Flashing amber LEDs can be caused by
any of the following:
• Cluster link cabling error
• Controller node in wrong slot
• Serial number mismatch between controller nodes
Verifying LED Status 47