OSPF Neighbor Relationship Is Down after module removal

[KDG_dhkd]

I found problem but didn't find a solution.

-Problem

 It uses a mix of F2 + M1 module, and it is a problem that occurs when port-channel is set.

As the module comes alive,we can confirm that VDC state change will affect control plane pkt(OSPF hello) when it ingress from the port-channel interface And I believe the issue was related with proxy forwarding mechanism btw F2 M1 module.

[Sergiu.Daniluk]

Hi @KDG_dhkd 

Mixing F2 and M1 linecards is not supported, so in your case, the solution is separate the LC in different VDCs.

Here is the supported combination:

Module	M1	F1	M1XL	M2XL	F2	F2e	F3	M3
M1	Yes	Yes	Yes	Yes	No	Yes	No	No
F1	Yes	Yes	Yes	Yes	No	No	No	No
M1XL	Yes	Yes	Yes	Yes	No	Yes	No	No
M2XL	Yes	Yes	Yes	Yes	No	Yes	Yes	Yes
F2	No	No	No	No	Yes	Yes	Yes	No
F2e	Yes	No	Yes	Yes	Yes	Yes	Yes	No
F3	No	No	No	Yes	Yes	Yes	Yes	Yes
M3	No	No	No	Yes	No	No	Yes	Yes

Take care,

Sergiu

[KDG_dhkd]

Oh, thanks for the reply.  The current issue configuration is M1+F2e mix configuration.  i said it wrong