RAM

net.crops · ‎02-05-2007

How much is RAM here in router, I want to upgrade IOS

System image file is "flash:c3640-i-mz.120-7.XK1"

cisco 3640 (R4700) processor (revision 0x00) with 26624K/6144K bytes of memory.

Processor board ID 10526230

R4700 CPU at 100Mhz, Implementation 33, Rev 1.0

Channelized E1, Version 1.0.

Bridging software.

X.25 software, Version 3.0.0.

Primary Rate ISDN software, Version 1.1.

1 FastEthernet/IEEE 802.3 interface(s)

32 Serial network interface(s)

1 Channelized E1/PRI port(s)

DRAM configuration is 64 bits wide with parity disabled.

125K bytes of non-volatile configuration memory.

8192K bytes of processor board System flash (Read/Write)

Configuration register is 0x3922

spremkumar · ‎02-05-2007

Hi

You have 26624+6144=32768/1024 = 32 MB of memory installed in your router..

regds

ahmednaas · ‎02-08-2007

You have 32 MB RAM and 8 MB Flash.

If you want to upgrade to a more recent IOS image, you'll probably need to upgrade both.

Check the feature navigator for image requirements: