stack 3750X-48P-S and 3750X-48P-L

[ilia987]

i have a stack based on 3750X-48P-S
and i want to add two more 3750X-48P-L

how i can switch the os from 3750X-48P-L to 3750X-48P-S

[Martin L]

Yes, as far as I know u can mix them; but keep IOS that supports both switch models; What is difference between those versions? I think L version if L means Lan version and if S means security

Regards, ML
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[Leo Laohoo]

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@Martin L wrote:
I think L version if L means Lan version and if S means security

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L = LAN Base
S = Standard IPBase
E = Enterprise IPServices

[ilia987]

S  - IP
L - lan

just found a trick that should fix it: (added one to the stack successfully )

conf t
license boot level ipservices
end
license right-to-use activate ipservices acceptEULA
wr mem
reload

 testing the second one now 

[Reza Sharifi]

Just make sure to use the same license level on all the switches in the stack.

HTH