Chapter 5 - Installation Site Conditions; Chapter 6 - Hardware Installation; Unpacking - Hitachi GR2000 Series Installation Manual

GR2000 Installation Guide
Half-Size NIF Installation Examples .................................................................................................... 4-18
Example of No. of multicast group...................................................................................................... 4-25
MPLS Backbone and Access Circuits ................................................................................................ 4-28
Clock closed-loop prohibition ............................................................................................................. 4-56
Conversion from Ethernet Frame to ATM Cells ................................................................................. 4-58
Shaping at Overload ............................................................................................................................. 4-59
Next_Hop resolution ............................................................................................................................. 4-66
Network Configuration Requiring noinstall for aggregate Definition .............................................. 4-67
Example for Specifying a nexthopself Parameter.............................................................................. 4-69
Configuration to use the device for communication between IPv6 terminals on the same link ... 4-70
Configuration to become object of ICMPv6 re-direct message transmission ................................ 4-70
Typical Frame Relay Network with Bridge Connection..................................................................... 4-77
BPDU Frame Format Supported .......................................................................................................... 4-77
Normal QoS Operation ......................................................................................................................... 4-79
Failing QoS Operation with Heavy Load on RP ................................................................................. 4-80
Failing QoS on ATM Interface (Transmitting Inbound-QoS-Defined Packets onto
ATM Interface) ....................................................................................................................................... 4-80
Network Configuration ......................................................................................................................... 4-82
Network patterns applicable to PIM-DM and PIM-SM ........................................................................ 4-85
Inapplicable network pattern in PIM-DM ............................................................................................. 4-86
Applicable PIM-SM network pattern .................................................................................................... 4-87

Chapter 5 - Installation Site Conditions ............................................... 5-1

Process of Falling-Dust Measurement.................................................................................................. 5-2
Main Power Line Examples .................................................................................................................... 5-3
Standard (Non-Redundant) Power Feeding with 100V ac Input ......................................................... 5-7
Redundant Power Feeding with 100V ac Input .................................................................................... 5-7
Standard (Non-Redundant) Power Feeding with 200V ac Input ......................................................... 5-8
Redundant Power Feeding with 200V ac Input .................................................................................... 5-8
Standard (Non-Redundant) Power Feeding with –48V or –60V dc Input ........................................... 5-9
Redundant Power Feeding with –48V or –60V dc Input ...................................................................... 5-9
Airflow of GR2000-2S ........................................................................................................................... 5-13
Airflow of GR2000-10H ......................................................................................................................... 5-14
Airflow of GR2000-20H ......................................................................................................................... 5-14
Airflow of GR2000-4 .............................................................................................................................. 5-15
Airflow of GR2000-10 ............................................................................................................................ 5-15
Airflow of GR2000-20 ............................................................................................................................ 5-16

Chapter 6 - Hardware Installation ......................................................... 6-1

Unpacking of GR2000-2S ....................................................................................................................... 6-1
Unpacking of GR2000-4S ....................................................................................................................... 6-2
Unpacking of GR2000-6H ....................................................................................................................... 6-3
Unpacking of GR2000-10H ..................................................................................................................... 6-4
Unpacking of GR2000-20H ..................................................................................................................... 6-5
Unpacking of GR2000-4.......................................................................................................................... 6-6
Unpacking of GR2000-10........................................................................................................................ 6-7
Unpacking of GR2000-20........................................................................................................................ 6-8
Unpacking of Separately Shipped RM/RP/NIF Full Size Board........................................................... 6-9
Unpacking of Separately Shipped NIF Half Size Board....................................................................... 6-9
Unpacking of Separately Shipped Memory Module........................................................................... 6-10
Unpacking of Flash Memory Card (MC) .............................................................................................. 6-10
Unpacking of Separately Shipped Cable ............................................................................................ 6-11
Sample Handling of Module on Anti-Static Surface .......................................................................... 6-11
xlvi GR2K-GA-1002
Rev. 6.03