Installing the SU-I
Installation
55
2.5.2 SU-I Connectors and LEDs Figure 2-14: SU-I Panel
Table 2-5: SU-I Panel Components
Name Description Functionality
Status Self-test and power
indication
Green: Power is available and self-test passed.
Blinking Amber: Testing (not ready for operation)
Red: Self-test failed. Fatal error
Ethernet Ethernet activity/
connectivity indication
Green: Ethernet link between the SU-I and the data
equipment is detected, no activity
Blinking Green: Ethernet connectivity is OK, with
traffic on the port. Blinking rate proportional to traffic
rate.
Red: No Ethernet connectivity between the SU-I and
the data equipment.
W-Link Wireless Link traffic
Indication
Green: Unit is associated with an AU, no wireless link
activity
Blinking Green: Data received or transmitted on the
wireless link. Blinking rate is proportional to traffic
rate.
Off: Wireless link disabled