HP 3PAR StoreServ 7450 4-node HP 3PAR StoreServ 7450 Storage Service Guide - Page 37

Table 14 SAS port LEDs Appearance Green Off Flashing Indicates No activity on port. This LED does not indicate a Ready state with a solid On as the I/O Module External Port Activity LEDs do. Activity on port Interconnect Port LEDs The controller node has two interconnect ports and each includes two LEDs. NOTE: Incorrectly configured interconnect cables illuminate amber port LEDs. Figure 42 7450 Interconnect Ports LEDs Figure 43 7450 Interconnect Ports LEDs Table 15 Interconnect port LEDs 7450 Fault Status Amber Green On Off Flashing On Off Failed to establish link connection No error currently on link 1. Interconnect cabling error 2. Controller node in wrong slot 3. Serial number mismatch between controller nodes Link established Link not yet established Verifying Service Processor LEDs The HP 3PAR SP (Proliant DL320e) LEDs are located at the front and rear of the SP. Verifying Service Processor LEDs 37