Cisco 3750 mtu problem

[JGFR]

Hello

I have problem with Lan2Lan and MTU. I use Cisco 3750G on each side, but one of my switch have different Jumbo MTU : 
- First side : 

3750-side-a#show system mtu

System MTU size is 1500 bytes
System Jumbo MTU size is 1500 bytes
System Alternate MTU size is 1500 bytes
Routing MTU size is 1500 bytes

3750-side-b#show system mtu

System MTU size is 1998 bytes
System Jumbo MTU size is 9000 bytes
Routing MTU size is 1500 bytes

How to set System Jumbo MTU of same value ?

Jordan

[Reza Sharifi]

Hi,

Try:

config t

system mtu <1500-9198>

HTH

[Julio E. Moisa]

Hi

Try using system mtu jumbo <1500-1998> globally. 

[Julio E. Moisa]

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Thanks :-)