Frame Size 1522 to 1518

Hi,

I have a GS752TPv2 uplinked through SFP LAG to a M4300. The GS752 has a Frame Size of 1522 to acccount for the VLAN Tags. The uplinks are tagged for my data vlan; voice vlan is uplinked to our gateway via a diffferent interface (the M4300 is our main data switch to connected our servers).

My question is: the default (and as it happens, minimum) Frame Size of the GS752TPv2 is 1522. Default frame size of the M4300 is 1518. It does no tagging since it's just a data switch. I set the M4300 interfaces that connect the GS752TP to 1522 so they match. But am I shooting myself in the foot? Should I just out it back to 1518?

Thanks,

Jeff