Техническое Руководство для Cisco 7500 SERIES ROUTE SWITCH PROCESSOR 16
4
Route Switch Processor (RSP16) Installation and Configuration Guide
OL-4661-03
Product Description
Figure 1
RSP16 Horizontal Front-Panel View
Note
A bank of hardware MAC–layer addresses for the interface ports is contained in an NVRAM
device on the router backplane.
device on the router backplane.
Figure 2
RSP16—Horizontal Orientation Shown
70663
ROUTE SWITCH PROCESSOR 16
ACTIVE/STANDBY
CPU HALT
RESET
ACTIVE
STANDBY
SLOT 1
SLOT 0
NORMAL
AUX
CONSOLE
1
Queues and Accumulators (QA) ASIC
U39
8
Auxiliary port
2
MEMD Control (MC) ASIC
U51
9
Flash EPROM (ROMmon)
U7
3
dBus FPGA
U38
10
PC card slot 0: bottom
PC card slot 1: top
PC card slot 1: top
(For Flash Disks)
4
Bus connectors
P3
11
Boot Flash SIMM
U1
5
CPU
U58
12
MEMD Data ASIC
U44, U45
6
SDRAM DIMMs (bank 0: bottom)
SDRAM DIMMs (bank 1: top)
SDRAM DIMMs (bank 1: top)
U130
U180
U180
13
NVRAM
U5
7
Console port
ROUTE SWITCH PROCESSOR 16
ACTIVE/STANDBY
CPU HALT
RESET
ACTIVE
STANDBY
SLOT 1
SLOT 0
NORMAL
AUX
CONSOLE
70654
6
4
2
3
1
5
7
8
9
10
11
13
12