How could "configure ospf vlan Vxxx priority 0" strings automatically appear in BD or X8 configuration?

[Ilya_Semenov]

Hello, everybody!

I've noticed a strange issue:

Strings like this:

configure ospf vlan V251 priority 0
configure ospf vlan V3000 priority 0

appeared in my BD8806 and X8 confs.

I do not use any dynamic routing protocols and I've never configured ospf here.

Could you please explain this?

There are MLAG, VRRP and inter-vlan routing for all vlans on my switches.

Many thanks in advance,

Ilya

[Alexandr_P]

Ilya!

I think employee guys can tell you about why on some vlans this appear, on other - not.

But they can't understand russian language to give you an answer )))

Thank you!

[Ilya_Semenov]

Александр, спасибо!

Но откуда оно само-то появляется? При том, для разных виланов - для каких-то есть, для каких-то - нет. Не могу закономерность понять.

[Alexandr_P]

Hello, Ilya!

When you configure priority by your hands - default priority is 1 (till 255).
Priority 0 mean that the router is the router isnever selected as the designated router or backup designated router.

Thank you!