[j-nsp] "show ip cef exact-route"

James Bensley jwbensley at gmail.com
Fri May 18 12:30:00 EDT 2018


On 18 May 2018 at 09:37,  <adamv0025 at netconsultings.com> wrote:
> So to clarify couple of things,
>
> First thing first,
> The "show cef exact-route" and "show mpls forwarding exact-route" is just a simulation, so it's not the real thing as I thought unfortunately.
>
> Secondly,
> One can use [ location node-id ] with the above commands to instruct the simulation what hash function to use in an environment with multiple NPU versions (Trident, Typhoon, Tomahawk, etc...).
>
> Oh and there's a bug as well, CSCug36061 (affected 4.2.3. and 4.3.2)

As previously mentioned

On 15 May 2018 at 09:47, James Bensley <jwbensley at gmail.com> wrote:
> With regards to ECMP/LAG you need to run some extra commands that are
> often platform specific. For ASR9K for example use the "bundle-hash"
> command - I haven't used it in a while but I think that is what you're
> looking for (e.g. "bundle-hash bundle-ether 1 location 0/0/CPU0").

"bundle-hash" example here:
https://null.53bits.co.uk/index.php?page=asr9000-load-balancing#hash-fields

Cheers,
James.


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