1,024MB
or more
(Note 8)
500,000
30,000
500,000
DM
5,000
or less
64
or less
-
-
1,000,000
(Note 9)
30,000
1,000,000
Unused
Unused
Unused
Unused
1,500,000
(Note 10)
30,000
1,500,000
Unused
Unused
Unused
Unused
2,000,000
(Note 10)
30,000
2,000,000
Unused
Unused
Unused
Unused
Remark
(Note 1 (Note 2) (Note 3)
(Note 5) (Note 6)
(Note 1) (Note 3)
(Note 6) (Note 7)
(Note 1)
(Note 4)
(Note 1) If the basic control unit is duplicated, it is necessary to expand the memory so as to achieve the minimum
required memory amount for both the operating RM and the standby RM.
(Note 2) The number of route entries includes the number of static routes, direct routes, summarized routes and default
routes. The maximum number of active entries is 250,000.
(Note 3) The number of route entries and (S,G)entry count includes that of the alternate route.
(Note 4) For the accommodating conditions regarding the number of VCs, refer to Table 3-29: The number of VCs in
BCU
memory
size
No. of
ATM VCs
per NIF
Maximum path entry count
PIM
DVMRP
--
Maximum number of entries
by protocols
(S,G)
entry
count
Interface
count
(S,G)
entry
count
Interface
count
RIP
+OSPF
BGP
Static
Содержание GR2000 Series
Страница 1: ...Hitachi Gigabit Router GR2000 Series GR2K GA 1002 Rev 6 03 Installation Guide ...
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Страница 42: ...GR2000 Installation Guide xlii GR2K GA 1002 Rev 6 03 This page left intentionally blank ...
Страница 54: ...GR2000 Installation Guide liv GR2K GA 1002 Rev 6 03 This page left intentionally blank ...
Страница 102: ...GR2000 Installation Guide 2 46 GR2K GA 1002 Rev 6 03 This page left intentionally blank ...
Страница 296: ......
Страница 311: ...Figure 5 12 Airflow of GR2000 4 Out left side In right side In upper left side In upper right side In upper rear end ...
Страница 312: ... n upper eft side In upper right side In upper front end ...
Страница 314: ......
Страница 329: ......
Страница 330: ... ...
Страница 338: ... Metal bracket accessory of rack 19 inch rack Interface cable Power calbe ...
Страница 345: ...19 inch Rack GR2000 10H or GR2000 10 Guide Rail ...
Страница 346: ...Each POW is long and heavy approx 520mm deep 8 kg Hold the handle and support the bottom Removing POW Removing Fan Tray ...
Страница 350: ......
Страница 351: ...547 95 177 8 1430 133 35 177 8 ...
Страница 352: ...Open rack Dedicated guide rail edicated bracket supplied with the evice fitting screws Device fitting screw hole ...
Страница 353: ...19 inch Rack GR2000 20H or GR2000 20 Guide Rail ...
Страница 356: ...Metal fittings supplied as accessories M4 screws supplied as accessories NIF side ...
Страница 359: ...Connect both power cables if there is a redundant power supply Power Switch I O ...
Страница 364: ...Breaker switch I O L N Terminal board Front ...
Страница 369: ... Breaker switch I O Front Rear ...
Страница 384: ......
Страница 386: ... ...
Страница 387: ... ...
Страница 388: ... Anchor screw Guide rail ...
Страница 393: ...2 Follow the instructions illustrated in Figure 8 5 I O DC DC unit power switch ...
Страница 395: ...2 Follow the instruction illustrated in Figure 8 7 I O DC DC unit power switch ...
Страница 398: ...POW 2 Follow the instructions illustrated in Figure 8 10 Using the latches ...
Страница 402: ...To add or remove the fan tray for GR2000 20H follow the instructions illustrated in Figure 8 14 Cover Fan tray ...
Страница 405: ...To add or remove the main memory module for RP follow the instructions illustra in Figure 8 17 Installed connector ...
Страница 410: ......