Leds On The Caching Services Module - Cisco AJ732A - MDS 9134 Fabric Switch Installation Manual

Services 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 Caching Services Module

Table 1-20
Table 1-20
LED
Status
Node
Battery
Disk
Cisco MDS 9500 Series Hardware Installation Guide
1-54
describes the LEDs for the CSM.
LEDs for the Cisco MDS 9000 Family CSM
Status
Green
Orange
Red
Green
Flashing green
Orange
Flashing orange Node is in service mode.
Red
Off
Green
Flashing green
Flashing orange Battery is charging but has insufficient charge to dump cache.
Red
Off
Solid green
Flashing orange Dumping cache to disk.
Flashing green
Red
Off
Description
All diagnostics pass, and 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 ensure 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.
Node is fully operational.
Node is not yet part of a cluster.
The module is booting or node is administratively down.
Node failure.
Node does not have power.
Battery has sufficient charge to dump cache.
Battery is charging and has sufficient charge to dump cache.
Battery conditioning in progress.
Battery failure or battery is charged to the extent possible but in-
sufficient to dump cache; replace CSM.
Battery does not have power and is not charged.
Disk is operational.
Restoring cache from disk.
Disk failure.
Disk does not have power.
Chapter 1 Product Overview
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