EMC VNX Series Hardware Information Manual page 83

Disk-array enclosures
#
VNX-000106
Figure 64 LCC RJ-12 port
The cable connecting the LCC to the SPS is an RJ-12 to RJ-12. It has an RJ-12 adapter (LCC
side) on one end and a RJ-12 (SPS side) adapter on the other end (Figure 17 on page 31).
LCC enclosure ID (enclosure address) and bus ID
On the rear of the LCC (A and B), an LCC enclosure ID indicator is provided. This ID
indicator is a seven-segment LED display for displaying decimal numbers. The LCC
enclosure ID appears on both LCCs (A and B) which is the same ID number. The enclosure
ID is set at installation (Figure 65).
Each LCC includes a bus (loop) identification indicator. This indicator includes two
seven-segment LED displays for displaying decimal numbers. The SP initializes the bus ID
when the operating system is loaded (Figure 65).
LCC power fault LED
LCC enclosure ID Bus (loop) ID
#
VNX-000277
LCC power on LED
Figure 65 Example of an LCC B enclosure ID and bus ID
EMC VNX8000 Hardware Information Guide 83