IOS upgrade

qwertys21 · ‎10-19-2008

I need to upgrade an IOS on a Switch to

on a Sup2/MSFC2.

The Cisco web site recommends

c6k222-ps-mz.122-18.SXD7b.bin

Release Date: 12/Dec/2006

IP LAN ONLY

Size: 25878.11 KB (26499180 bytes)

Minimum Memory: DRAM:256 MB Flash:64 MB

Which DRAM does this refer to?

Is it the supervisor card or the MSFC?

When I do a show version on the Switch I see

cisco WS-C6509 (R7000) processor (revision 3.0) with 112640K/18432K bytes of memory.

Which does this refer to?

Thanks

satish_zanjurne · ‎10-20-2008

Hi,

It is physically located on MSFC.

It is MSFC DRAM.

HTH...rate if helpful..

cbeswick · ‎10-21-2008

Hi,

Is this definately correct ? I am in the same position and have read on other posts that both the switching module and the msfc need upgrading ? Or is this just a recommendation not a pre-requisite for 12.2 ?