How can I install 64M PCMCIA card on sup-1a(64M DRAM) with MSFC ?

[cjrchoi11]

I want to install 64M PCMCIA card(MEM-C6K-FLC64M=) on 6509 supervisor-1a(64M DRAM) with MSFC. it requires CatOS 7.5(1) and may require 128M DRAM.

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"With Catalyst software releases 7.5(1) and later 7.x releases, your Supervisor Engine 1A configuration may require a memory upgrade to 128-MB DRAM"

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Do I mendatory require upgrade to 128MB ?. the problem is 128MB is not field upgradable. please guide me how can I install 64M PCMCIA card on sup-1a with MSFC.

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Thanks,

[umedryk]

It is mandatory to have 128MB, as it is min requirement.