Installation guide

Cuda 12000 IP Access Switch Installation Guide
Application Modules 27
Reset button (4) Resets the module.
10/100 Ethernet, Gigabit Ethernet, POS, and
Management modules reboot immediately after you
press the reset button.
For DOCSIS and EuroDOCSIS modules, you must
press the reset button for 5 seconds to initiate
reboot. Pressing the reset button less than 5 seconds
on the DOCSIS or EuroDOCSIS modules, causes the
display to cycle through the upstream frequencies,
ie. US1, US2...US6.
Ejector levers (5) Used to seat or eject modules.
Pentium processor (6) Processing unit utilized by these modules:
■ DOCSIS modules
■ EuroDOCSIS modules
■ Any egress (non-DOCSIS/EuroDOCSIS) module
configured for route server operation by ADC.
Compact FLASH (7) Used by the processors, primarily for BIOS,
diagnostics and the latest configuration file. The
Compact FLASH is configured with two disk
partitions, one partition is used by the Pentium
processor, and the other partition is used by the IXP
1200 processor. Each partition stores configuration
information specific to the processor and board type.
IXP 1200 Network
Processor (8)
Provides line-speed processing of network data.
Synchronous Burst Static
RAM (9)
Up to 8 MB SIMM. Dedicated to the network
processor for fast-path processing and storage of the
routing table. 2 Mb of Sync Burst RAM holds up to
32,000 routing entries.
SDRAM (10) Bank 1 - Up to 256 MB of SDRAM contained in a
144-pin SO DIMM. Used by the network processor.
SDRAM (11) Bank 2 - 64 MB of SDRAM contained in a 144-pin
SO DIMM. Used by the Pentium II processor
mounted on the reverse side of the board.
Mesh Communication
Chip (12)
(MCC) ASIC that connects the module to every other
module via a high-speed serial link. Connects the
network processor to the high-speed serial mesh.
Mesh Connector (13) Connects the MCC to the high-speed serial mesh.
Table 1-2 Common Application Module Components (continued)
Component Description