Доброго времени суток всем
имеется ISR 1841 (IOS ADVIPSERVICES 12.4(15)T7) с 256MB RAM на борту:
#show version | i of memory
Cisco 1841 (revision 7.0) with 236544K/25600K bytes of memory.

вопрос: не должна ли быть в выводе от sho platform информация обо всех наличиствующих модулях?
на данный момент вижу только следующее:

Dimm 0 SPD data :
Size of dimm = 128 Megabytes
Memory Type = 0x4
Row Addresses = 0xD
Column Address = 0x9
Module Rows = 0x1
Data Width = 0x40
Voltage Interface = 0x1
Cycle Time = 0x75
Access Time = 0x54
Configuration Type = 0x0
Refresh Rate/Type = 0x82
Primary Width = 0x10
Error Width = 0x0
Minimum Clock Delay = 0x1
Burst Lengths = 0xF
Number of Banks = 0x4
Cas Latencies = 0x6
Write Latency = 0x1
Module Attributes = 0x0
General Attributes = 0xE
Min Cycle Time, CAS of 2 = 0xA0
Access Clock Cycle, CAS of 2 = 0x60
Min Cycle Time, CAS of 1 = 0x0
Access Clock Cycle, CAS of 2 = 0x0
Row Precharge = 0x14
Row Active to Row Active = 0xF
RAS CAS Delay = 0x14
Ras Pulse Width = 0x2D
Row Density = 0x20
Vendor Id = 7FA8FFFFFFFFFFFF
Module Part Number = 
Module Revision Code = FFFF
SPD contents (hex):
0x00: 80 08 04 0D 09 01 40 00 01 75 54 00 82 10 00 01
0x10: 0F 04 06 01 01 00 0E A0 60 00 00 14 0F 14 2D 20
0x20: 15 08 15 08 00 00 00 00 00 00 00 00 00 00 00 00
0x30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 12 39
0x40: 7F A8 FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF 08 50 73
0x60: A1 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF
0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF 64 8F

заранее большущщая благодарность за ответ