[c-nsp] gre tunnel mtu mismatch

[Raymond Burkholder]

On 2018-10-03 3:42 p.m., Mike wrote:
> I have an ME3600 and an ASR920. Im trying to run ospf over a gre 
> tunnel and having issues because OSPF seems to see a different tunnel 
> mtu on either end of the link.

on other cisco gear I've worked, there has been a parameter in ospf to 
ignore mtu, I believe.

https://www.cisco.com/c/en/us/support/docs/ip/open-shortest-path-first-ospf/119384-technote-ospf-00.html