Consolidated Switch Fabric Card; Alarm Functionality - Cisco 12404 Installation And Configuration Manual

Line Cards

Consolidated Switch Fabric Card

Alarm Functionality

Cisco 12404 Internet Router Installation and Configuration Guide
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The Cisco 12404 router CSF card contains the following functionality:
Alarm functionality
•
Clock and scheduler functionality
•
Fabric functionality
•
The Cisco 12404 router CSF card alarm functionality provides visual alarm
notification of a fault condition. The alarm card function indicates the following
condition.
Alarm status
•
CSF MBus
•
Alarm MBus status
•
Fan fault monitoring
•
AC or DC power source status
•
DC PEM status
•
The 5V MBus power supply has been integrated onto the CSF permitting
–
the use of generic PEMs in the chassis. The Cisco 12404 Internet router
can monitor for the PEM for these conditions:
The operational status
•
Output voltage
•
Output current.
•
Alarm Output Function
•
The alarm output function is controlled by the software on the RP. When
–
a signal is received from the RP the alarm MBus module on the CSF card
will activate specific LEDs to signal a condition that is either critical,
major, or minor.
Chapter 1 Product Overview
OL-11636-01