Leds On The Generation 1 Switching Module - Cisco AJ732A - MDS 9134 Fabric Switch Installation Manual

Switching Modules
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 .

LEDs on the Generation 1 Switching Module

Table 1-14
Table 1-14
LED
Status Green
Speed On
Link
1. The flashing green light turns on automatically when an external loopback is detected that causes
The Fibre Channel switching modules provide autoconfiguring Fibre Channel ports that support Fibre
Channel speeds of 1.0625 Gbps and 2.125 Gbps. For more information about supported port types, see
the Cisco MDS 9000 Family CLI Configuration Guide.
Cisco MDS 9500 Series Hardware Installation Guide
1-40
describes the LEDs for the 16-port and 32-port switching modules.
LEDs for the Cisco MDS 9000 Family Generation 1 Fibre Channel Switching Modules
Status Description
All diagnostics pass. The module is operational
(normal initialization sequence).
Orange One of the following occurs or occurred:
• The module is booting or running diagnostics
(normal initialization sequence).
• The inlet air temperature of the system has
exceeded the maximum system operating
temperature limit (a minor environmental
warning). To ensure maximum product life, you
should immediately correct the environmental
temperature and restore the system to normal
operation.
Red One of the following occurs or occurred:
The diagnostic test failed. The module is not
•
operational because a fault occurred during the
initialization sequence.
•
T
exceeded the safe operating temperature limits of
the card (a major environmental warning). The
card has been shut down to prevent permanent
damage.
2-Gbps mode.
Off 1-Gbps mode.
Steady Link is up (beacon used to identify port).
flashing green
Solid green Link is up.
Intermittent Link is up (traffic on port).
flashing green
Solid yellow Link is disabled by software.
Flashing A fault condition exists.
yellow
Off No link.
the interfaces to be isolated. The flashing green light overrides the beacon mode configuration.
The state of the LED is restored to reflect the beacon mode configuration after the external
loopback is removed.
he inlet air temperature of the system has
Chapter 1 Product Overview
1
OL-17467-02