Carrier Access 1750 user manual Cpu

Product Description

CPU

CPU

Module Type	CPU
Part Number	7660-204
Slot Number	CPU Q (primary), CPU R (redundant)
Description	The CPU module provides the facilities for all system
	monitoring, reporting, logging, and management. The
	CPU also performs Segmentation and Reassembly
	(SAR) for all in-band network management over the
	ATM network. The CPU stores the FIPS-2 validated
	Broadmore/SSHield management software on a “flash
	disk” system. The operating system is pSOS version
	2.2.7.
Controls	Toggle switch
	ON – normal operation
	OFF – turns CPU off
	RESET – resets the CPU
Indicators	MASTER – lights green when operating as master;
	lights amber when operating as standby. (Normally,
	the CPU that comes online first will be the master.)
	ON-LINE ACTIVITY – blinks amber to indicate CPU
	activity including master/standby mirroring.
Connectors	SERIAL – DB9 RS-232 DTE serial management port
	(Ethernet management port is on CPU IOM)

M A S T E R

O N L I N E

A C T I V I T Y

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1-22 Broadmore 1750 - Release 4.6