Flow redirect with ECMP


Userlevel 3
Hi,

I have checked the doc. and so on... but didn't find answer to my question.

Is it possible to do ECMP with flow-redirect ?

Example

I have config like bellow:
- 2 default gatways with the same metric
configure iproute add default 1.1.1.1 100
configure iproute add default 2.2.2.2 100

- I have enabled iproute sharing

The traffic is equally send through 2 GW's.

I use also flow-redirect with prio 150 to send traffic from 10.0.0.0/24 via 192.168.1.1

And that is working fine.

My goal is:

I want to add a second flow-redirect with prio 150 to send traffic from 10.0.0.0/24 via 192.168.1.3

and have ECMP from 10.0.0.0/24 via192.168.1.1 and 192.168.1.3

Is it possible to achieve this ?

--
Jarek

2 replies

Userlevel 7
Hi Jarek,

No, this is not currently supported in EXOS. Flow-redirect only allows one next-hop per priority value.
Userlevel 3
Thank you for answer Brandon.

Are there any chance to add this feature to 15.X or 16.X branch?

--
Jarek

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