Re: RCM4300 MTU Stuck at 16

If ETH_MTU is not defined in your code, the value is defined in net.lib and is either 1500 or 1489, depending on whether WIFI is used and if the board is a R5000 series. 
 Are you sure you haven't defined it somewhere? I suggest using a printf() statementto send the value to the output window of the debugger and verify the value set.
printf("MTU: %d\r\n", ETH_MTU);
Steve

 
      From: "Femto Com mike-g5W9c/[email protected] [rabbit-semi]" <[email protected]>
 To: [email protected] 
 Sent: Thursday, January 28, 2016 4:02 AM
 Subject: [rabbit-semi] RCM4300 MTU Stuck at 16
   
    

Good day,
I'm hoping that someone could assist me with setting the MTU value for the RCM4300. 
On boot-up the interface table reports that "eth MTU 16". 

Using the ETH_MTU macro has no effect, no matter which value I chose it remains at 16. 


I can change the MTU of my RCM4010 to a value of my choice using the ETH_MTU macro. 


Both modules are loaded with the same code. 
I'm using DC 10.7. 
Any idea where I can go and look?

Regards
Mike

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