[c-nsp] Cisco IOS ping utility reports lower RTT than possible

[James Bensley]

On Mon, 29 Apr 2019 at 11:14, Martin T <m4rtntns at gmail.com> wrote:
>
> Hi,

Hi Martin,

> I have a following very simple network topology:
>
> CISCO1921[Gi0/0] <-> [eno3]svr
>
> Gi0/0 in Cisco 1921 ISR has 10.66.66.2/24 configured and eno3 in Linux
> server has 10.66.66.1/24 configured. RTT on this link is 10ms:

How do you know this to be 100% correct - have you OTDR/iOLM tested this link?

Cheers,
James.