Hitachi GR2000 Series, Installation Manual

Page: 52 / 410

GR2000 Installation Guide
lii GR2K-GA-1002
Rev. 6.03
Accommodation Conditions in the Same RP and Different NIF ...................................................... 4-19
Accommodation Conditions in the Same NIF and Different LineF ................................................. 4-19
Accommodation Conditions in the Same Line.................................................................................. 4-19
Maximum Number of VLANs............................................................................................................... 4-20
Accommodating conditions for NAOC12-2M and NAOC12-2S........................................................ 4-20
Accommodating conditions when using the service category GFR for ATM ................................ 4-20
Maximum Number of ARP Entries...................................................................................................... 4-21
Maximum Number of DLCIs for Frame Relay Network..................................................................... 4-21
Maximum Number of VCs for ATM Network...................................................................................... 4-22
Maximum Number of Interfaces ......................................................................................................... 4-22
Maximum Number of Multihome Subnets ......................................................................................... 4-22
Maximum Number of Neighbor Routers ............................................................................................ 4-23
Relationships between Max. No. of Route Entries and Max. No. of Neighbor Routers................. 4-23
Relationships between Max. No. of Route Entries and Max. No. of Neighbor Peers .................... 4-24
Relationships between Line Speed and Max. No. of Route Entries ................................................ 4-24
IP Multicast Accommodation Limits .................................................................................................. 4-25
IPX Accommodation Limits ................................................................................................................ 4-26
Bridge Accommodation Limits ........................................................................................................... 4-26
Maximum Number of Dynamic and Static Entries ............................................................................ 4-26
Maximum Number of Dynamic and Static Entries ............................................................................ 4-27
Applicable Models for ROUTE-OS3.................................................................................................... 4-27
Protocol types in MPLS and non-utilizable RP types ....................................................................... 4-28
NIF Conditions that Accommodate MPLS Backbone and Access Circuits ................................... 4-29
The minimum required BCU memory in the case of LDP (DU) mode/ RFC2547 bis system ........ 4-31
Minimum required BCU memory amount in the case of LDP(DoD)/CR-LDP mode/LSP
allocation system for each VPN ......................................................................................................... 4-31
RP Minimum Required Memory .......................................................................................................... 4-32
BCU Minimum Required Memory ....................................................................................................... 4-33
RP Minimum Required Memory .......................................................................................................... 4-35
Accommodating conditions for the MPLS intrinsic function .......................................................... 4-36
The relationship among BCU mounted memory amount, number of LDP sessions and number
of routes (only for LDP(DU) mode)..................................................................................................... 4-37
Maximum entry number of MPLS policy ............................................................................................ 4-38
Maximum Dynamic and Static Entry Count....................................................................................... 4-38
COPS agent accommodating conditions........................................................................................... 4-39
IPv6 accommodating conditions, and functions provided thereby (model GR2000-2S) .............. 4-39
IPv6 accommodating conditions, and functions provided thereby (model GR2000-4S) .............. 4-39
IPv6 accommodating conditions, and functions provided thereby
(model GR2000-6H/-10H/-20H) ............................................................................................................ 4-40
BCU minimum required memory ........................................................................................................ 4-41
RP minimum required memory........................................................................................................... 4-42
Number of NDP entries ........................................................................................................................ 4-42
Number of interfaces ........................................................................................................................... 4-43
Maximum Number of Addresses to be Set in Multi-Home ............................................................... 4-43
Number of Tunnel Interfaces .............................................................................................................. 4-44
Number of IPv6 Addresses ................................................................................................................. 4-44
Number of Addresses Set by Configuration Definition Information ............................................... 4-45
Maximum Number of Adjacent Routers............................................................................................. 4-45
Relation Between Number of Route Entries and Maximum Number of Adjacent Peers ............... 4-46
Relation Between Number of Route Entries and Line Speed .......................................................... 4-46
Maximum Number of Dynamic and Static Entries ............................................................................ 4-47
Conditions of NIF in which Tag-VLAN Is Accommodated ............................................................... 4-47
Maximum Number of Tag-VLANs to Be Set....................................................................................... 4-48
Maximum Number of Tag-VLANs to Be Set in Multi-Home .............................................................. 4-48
COPS agent accommodating conditions........................................................................................... 4-49
PPP Configuration Definition Settings Required with Specific Devices ........................................ 4-52