Carrier Access 1750 Manual De Usuario

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)

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