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4.2.12.4
Number of NDP Entries
In a network of Ethernet and gigabit Ethernet, the hardware address corresponding
to the destination address of a packet to be transmitted is determined by address
solution in NDP. Therefore, the maximum number of destination routers is
determined by the number of NDP entries. The number of NDP entries is shown in
Table 4-63.
Routing
processor
module (RP)
memory
IPv6 unicast
path entry count
IPv6 multicast
path entry count
IPv4 unicast
path entry count
IPv4 multicast
path entry count
No. of ATM
VCs per NIF
32MB or more
25,000 or less
1,000 or less
10,000 or less
1,000 or less
256 or less
96MB or more
25,000 or less
90,000 or less
5,000
or less
2,048 or less
Remarks
(Note 1)
(Note 1)
(Note2) (Note3)
(Note 1) Memory must be extended for all RPs implemented in a router.
(Note 2) Memory must be extended so that only the corresponding RP can obtain the minimum required memory.
(The memory required differs for each RP.)
(Note 3) For the accommodation conditions on the number of VCs, see Table 4-63.
Содержание GR2000 Series
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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 ...
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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 ...
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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 ...
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