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interprime
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Posts: 15
Joined: Wed Jun 08, 2011 1:08 pm

Balanced ECMP on IPv6

Thu May 11, 2017 2:44 am

Hi,

Please help me, all my routers are Mikrotik ver 6.39.1, my scenario:

ROUTER -- ROUTER

The routers are interconnected by two vlans and raised the OPSFv3 in all of them, the neighbos are in full:

[saulo.corbellari@RTD.VVH.JBT.BLOCO27] /routing ospf-v3 neighbor> print

0 instance=default router-id=10.1.255.65 address=fe80::d6ca:6dff:fe71:219 interface=vlan12
priority=1 dr=10.0.255.57 backup-dr=10.1.255.67 state="Full" state-changes=4
ls-retransmits=0 ls-requests=0 db-summaries=0 adjacency=7h34m2s

1 instance=default router-id=10.1.255.65 address=fe80::d6ca:6dff:fe71:21a interface=vlan13
priority=1 dr=10.0.255.57 backup-dr=10.1.255.65 state="Full" state-changes=11
ls-retransmits=0 ls-requests=0 db-summaries=0 adjacency=5h25m41s


The routes are installed with the same cost of OSPF and with two gateways by FE80 ::

Image

But traffic is not balanced

Image

Or you use only a link as in the figure or the downaload goes on one side and the upload on the other. On my ipv4 it is the same scenario but I use a cisco router and it works normal.
 
interprime
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Topic Author
Posts: 15
Joined: Wed Jun 08, 2011 1:08 pm

Re: Balanced ECMP on IPv6

Sat May 13, 2017 7:32 pm

Nobody? It´s something simple in ipv4, but i want know if its a bug in Ipv6!
 
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ploquets
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Re: Balanced ECMP on IPv6

Mon Jul 20, 2020 10:16 pm

I'm getting the same scenario over here. I think its a bug
v6.45.9 long-term
 
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mrz
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Re: Balanced ECMP on IPv6

Tue Jul 21, 2020 9:48 am

RouterOS v6 does not support IPv6 ECMP.

This feature is implemented in ROS v7 beta.

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