Добрый день
Люди подскажите: есть 3725 с планкой 256 mb (память не от cisco),по "sh ver" видно что памяти 256mb ( 250880K/11264K ),но по "sh mem stat" видно что в сумме под Processor и I/O в сумме выделяется 204mb из которых используется 183mb,свободно 10mb. Куда может девается еще около 50mb.

Тоже самое с 7204.
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KT3725#show ver
Cisco Internetwork Operating System Software
IOS (tm) 3700 Software (C3725-ADVENTERPRISEK9-M), Version 12.3(22), RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2007 by cisco Systems, Inc.
Compiled Wed 24-Jan-07 18:34 by ccai
Image text-base: 0x60008AF4, data-base: 0x621F0000

ROM: System Bootstrap, Version 12.2(8r)T2, RELEASE SOFTWARE (fc1)
ROM: 3700 Software (C3725-IS-M), Version 12.3(10d), RELEASE SOFTWARE (fc2)

KT3725 uptime is 5 hours, 22 minutes
System returned to ROM by reload at 11:09:47 MSK Tue Feb 27 2007
System restarted at 11:12:24 MSK Tue Feb 27 2007
System image file is "flash:c3725-adventerprisek9-mz.123-22.bin"

cisco 3725 (R7000) processor (revision 0.1) with 250880K/11264K bytes of memory.
Processor board ID JMX0807L1AW
R7000 CPU at 240MHz, Implementation 39, Rev 3.3, 256KB L2 Cache
MICA-6DM Firmware: CP ver 2950 - 9/9/2003, SP ver 2950 - 9/9/2003.
Bridging software.
X.25 software, Version 3.0.0.
SuperLAT software (copyright 1990 by Meridian Technology Corp).
TN3270 Emulation software.
Primary Rate ISDN software, Version 1.1.
Channelized E1, Version 1.0.
2 FastEthernet/IEEE 802.3 interface(s)
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KT3725#sh mem st
                Head    Total(b)     Used(b)     Free(b)   Lowest(b)  Largest(b)
Processor   63C35360   193883840   183689668    10194172    10152584     9618816
      I/O    F500000    11534336     5679748     5854588     5725120     5433628
KT3725#
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KT3725#sh proc mem sorted
Total: 193883840, Used: 183653896, Free: 10229944
PID TTY  Allocated      Freed    Holding    Getbufs    Retbufs Process
187   0  125750496    4053692  117733876          0          0 BGP Router
  85   0   47282028    3724560   47291880          0          0 IP RIB Update
   0   0     275924      56216   11178376          0          0 *Init*
  69   0   35297992     485628    3284764     843776      39776 IP Input
  91   0    1054908        188    1054720          0          0 SCTP Main Proces
  54   0     293456        188     300120          0          0 MICA Modem Event
170   0    1181620     494888     289272     252600          0 PPP Events
.
.
.
.
  2   0        188        188       3852          0          0 Load Meter
35   0          0          0       3852          0          0 dev_device_inser
  0   0       1400    6257504       1400          0          0 *Sched*
                                183618616 Total
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