Re: Lossy cogent p2p experiences?

[Mark Tinka <mark@tinka.africa>]

On 9/9/23 20:44, Randy Bush wrote:

> i am going to be foolish and comment, as i have not seen this raised
>
> if i am running a lag, i can not resist adding a bit of resilience by
> having it spread across line cards.
>
> surprise!  line cards from vendor <any> do not have uniform hashing
> or rotating algorithms.

We spread all our LAG's across multiple line cards wherever possible 
(wherever possible = chassis-based hardware).

I am not intimately aware of any hashing concerns for LAG's that 
traverse multiple line cards in the same chassis.

Mark.