Counter for DF packets dropped

[lorenzomot]

Hi everyone,

i've a questione for you:

if i send a packet with the don't fragment flag in the ip header and the MTU is not as high as the size of the packet (e.g. packet size 2900 , MTU 1600), is there a counter that i can see increasing? is there any debug that can help me, maybe filtering some kind of traffic with ACLs?

Thank you very much

Regards

Lorenzo

[Deepak Kumar · Accepted solution]

Hi,

You can use "Debug IP packet details <ACL>".

It is commanded to use with ACL with limited (test) traffic only otherwise it will take a lot of resources of your router. 

Regards,

Deepak Kumar