GR2000 Installation Guide
xlvi GR2K-GA-1002
Rev. 6.03
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