Leds On The Storage Services Modules - Cisco AJ732A - MDS 9134 Fabric Switch Installation Manual

Chapter 1 Product Overview
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m .
If a single component or a set of components on the switching module fails, this failure will not disable
another switching module if that is the only failure in the system.
For the detection of most component failures, each switching module has a hardware watchdog timer
that resets the card if is not serviced periodically.

LEDs on the Storage Services Modules

Table 1-19
Table 1-19
LED
Status
Speed
Link
OL-17467-02
describes the LEDs for the Storage Services Modules.
LEDs for the Cisco MDS 9000 Family Storage Services Modules
Status
Green
Orange
Red
On
Off
Solid green
Steady flashing
green
Intermittent
flashing green
Solid yellow
Flashing yellow
Off
Description
All diagnostics pass. The module is operational (normal
initialization sequence).
One of the following occurs or occurred:
The module is booting or running diagnostics (normal
•
initialization sequence).
The inlet air temperature of the system exceeded the
•
maximum system operating temperature limit (a minor
environmental warning). To assure maximum product life,
you should immediately correct the environmental
temperature and restore the system to normal operation.
One of the following occurred:
The diagnostic test failed. The module is not operational
•
because a fault occurred during the initialization sequence.
he inlet air temperature of the system exceeded the safe
• T
operating temperature limits of the card (a major
environmental warning). The card shut down to prevent
permanent damage.
2-Gbps mode.
1-Gbps mode.
Link is healthy.
Link is healthy and beacon is enabled.
Link is up and traffic is flowing through port.
Link is disabled by software.
A fault condition exists.
No link.
Cisco MDS 9500 Series Hardware Installation Guide
Services Modules
1-51