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Is there Internal Flash memory in Cisco 3845 ISR Router

Hello, is there internal flash in cisco 3845 routers?

When I do a show file system it does not show me any slot0: or disk0: file system and so this means that the external flash is from where ios is booted?

Why is output of show ver say "126976K bytes of ATA system CompactFlash (Read/Write)" and output of dir flash: say "129748992 bytes total"?

The number in sho ver is expressed in KiloBytes and the number in flash is in bytes however shouldn't the math add up. I tried using 1024 as well and cannot seem to get the numbers to equal each other unless file system is different.

thx

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Re: Is there Internal Flash memory in Cisco 3845 ISR Router

Is there Internal Flash memory in Cisco 3845 ISR Router

No.

When I do a show file system it does not show me any slot0: or disk0: file system and so this means that the external flash is from where ios is booted?

Flash:

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