Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

About MTU Size....

Hi all,

I have a 1200 Series AP , What is the maximum MTU size of 1200 Series ?

and Can I fix the size ?

Thanks in advance.......

1 REPLY
Cisco Employee

Re: About MTU Size....

The MTU on all Aironet products is 1522 (except old frimware versions where it was 1518)

This allows for dot1q tagging etc

It is a fixed and can not be changed.

This is larger than a standard ethernet MTU of 1500 and given that the wired side of a WLAN is ethernet this MTU should not need to be changed

What problems are you encountering and why do you need to change the MTU there maybe another solution

275
Views
0
Helpful
1
Replies