SmartEdge 600 Router Hardware Guide
6.1 Controller Cards
The controller card type designation for the SmartEdge 600 router is XCRP4.
Controller cards are installed in slots 7 and 8 in the router
The XCRP4 Controller card supports applications that require high volumes
of traffic; it also supports more subscribers than the other controller cards.
The interface to BITS or SSU equipment does not support the transmission of
timing data to the external equipment.
The controller card is responsible for:
• Packet routing protocols
• Operating system command-line interface (CLI)
• Communication with a network management system running the NetOp
Element Management System (EMS) software
• Loading of all configuration information necessary for the line cards
Table 83 XCRP4 Controller Card Features
Feature XCRP4
Processors Four processors with shared memory that run independently and
perform different functions
Control processor functions • SONET/SDH software
• SmartEdge OS software
• NetOp EMS software
• External timing (synchronization) software
Main memory (total) 8 GB DDR-II SDRAM
NVRAM 512 KB DRAM with battery backup
Internal timing SONET minimum clock (±20.0 ppm in freerun mode, normal mode
only)
Real-time clock Yes, synchronized with NTP server
External timing implementation
(1)
Software selectable
Internal storage for system
images and files
2GB
External storage for core dumps
and system files
1 GB (NEBS certified)
External ports 1 DB-9 (CRAFT)
1 10/100/1000 Ethernet
(2)
(1) The SmartEdge OS does not support the transmission of data to the external equipment.
(2) Support for 1 Gbps depends on the release of the SmartEdge OS.
108 27/153 30-CRA 119 1170/1 Uen A | 2010-04-09
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