NetApp EF Series User Manual

66
Introduction to NetApp EF570 All-Flash Arrays:
Feature Overview with SANtricity 11.50.2
© 2019 NetApp, Inc. All Rights Reserved.
6.1 IOM LED Definitions
Figure 61 shows the LEDs for the 4-port 12Gb SAS 3 IOM. LEDs are highlighted only for SAS expansion
port 1 and for the IOM. SAS expansion ports 2 through 4 have the same LEDs.
Figure 61) LEDs for IOM.
Table 26 defines the LEDs for the IOM.
Table 26) IOM LED definitions.
LED Name
Color
LED On
LED Off
Drive expansion link
Green
Link is up.
Link is down.
Drive expansion fault
Amber
At least one of the four PHYs in
the output port is working, but
another PHY cannot establish
the same link to the expansion
output connector.
Port is optimal (all PHYs in the
port are up).
Attention
Amber
Some fault exists in the IOM.
Normal status.
Locate
Blue
Request to locate the enclosure
is active.
Normal status.

NetApp EF Series Specifications

General

Brand	NetApp
Model	EF Series
Category	Speaker System
Language	English