Regular Contributor I

MTU setting for AP

Hi all,

Our APs are configured for SAP MTU 1490 (this is default?). The host switches (Cisco 2950, 2960, 3560) are configured for MTU 1500. My understanding is that 1500 is also the default MTU size for client machines.

We don't see any giant or jumbo frame errors on the switches. Is this mismatch likely to cause problems? Any reason why we should NOT increase MTU size to 1500 on the APs?

Super Contributor I

Re: MTU setting for AP

FWIW, we do not change our MTU configuration and have no issues with that.
Ryan Holland, ACDX #1 ACMX #1
The Ohio State University
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