![Cisco UCS S3260 Service Manual Download Page 38](http://html.mh-extra.com/html/cisco/ucs-s3260/ucs-s3260_service-manual_63849038.webp)
3-4
Cisco UCS S3260 Storage Server Chassis Installation and Service Guide
Chapter 3 Maintaining the System
Status LEDs and Buttons
Rear-Panel LEDs and Buttons
shows the rear-panel LEDs and buttons for a S3260 system. This example is shown with a
C3X60 M4 server node and an optional four-drive expansion module.
defines the rear-panel
LED states.
Figure 3-2
S3260 System Rear-Panel LEDs and Buttons
1
Server node Power button/LED
(on each server node)
8
Not used at this time.
2
Server node unit identification button/LED
(on each server node)
9
10/100/1000 dedicated management port link activity LED
(on each SIOC)
3
1 Gb Ethernet port link speed LED
(on each M5 server node only)
10
10/100/1000 dedicated management port link speed LED
(on each SIOC)
4
1 Gb Ethernet port link activity LED
(on each M5 server node only)
11
Solid state drive activity LED (each drive bay)
5
Power supply status LED (each power supply)
12
Solid state drive fault LED (each drive bay)
6
QSFP port link speed LED (on each port)
Actual ports will vary, depending on which SIOC
version is used, or which adapter card is installed
in a Version 03 SIOC.
13
Not used at this time.
7
QSFP port link activity LED (on each port)
14
SIOC health LED (one each Version 03 SIOC only)