ggovek
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NSX-T T-0 BGP Neighbours

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Hi Team,

I have configure the BGP using N9K Leaf switches but now I have a problem getting one BGP session is Established and another is in Active state.

Bellow is shema and BGP configuration:

ggovek_0-1625814711523.png

BGP Configuration:

ggovek_1-1625814856511.png

It is strange to me, however, that a BGP session for Neighbour 10.101.131.251 Established when I shut down interface Eth17-18 on Leaf1 Switch, of course, in this case, the BGP session falls to Neighbour 10.101.31.251.

Can anyone help me on this ?

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p0wertje
Hot Shot
Hot Shot

Are you using that teaming-1 and teaming-2 ?
It look like something goes wrong there. Did you assign that teaming to the vlans you use for the connection to the leaf's ?

Cheers,
p0wertje | VCIX6-NV | JNCIS-ENT | vExpert
Please kudo helpful posts and mark the thread as solved if solved

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p0wertje
Hot Shot
Hot Shot

Hi,

 

Can you ping the neighbor when you login on edge ? 

get logical-router
(search for your SR part of the T0 and look at the vrf number)
vrf x
get bgp neighbor summary
ping the neighbor.

Cheers,
p0wertje | VCIX6-NV | JNCIS-ENT | vExpert
Please kudo helpful posts and mark the thread as solved if solved
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ggovek
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I can't ping the neighbour 10.101.131.251

ggovek_0-1625818267488.png

 

But when I shut down interfaces on Leaf1 Switch is pingable:

ggovek_1-1625818324667.png

 

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p0wertje
Hot Shot
Hot Shot

Hi,

 

What does your edge-uplink-profile look like ?

Cheers,
p0wertje | VCIX6-NV | JNCIS-ENT | vExpert
Please kudo helpful posts and mark the thread as solved if solved
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ggovek
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Bellow is EDGE profile:

ggovek_0-1625818701458.png

 

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ggovek
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Enthusiast

EDGE is design by VVD:

ggovek_0-1625818903532.png

EDGE VM Network adapters:

ggovek_1-1625818969820.png

 

Port Groups for EDGE Uplink:

EDGE-Uplink1 PG

ggovek_2-1625819012067.png

 EDGE-Uplink2 PG:

ggovek_3-1625819052378.png

 

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p0wertje
Hot Shot
Hot Shot

Are you using that teaming-1 and teaming-2 ?
It look like something goes wrong there. Did you assign that teaming to the vlans you use for the connection to the leaf's ?

Cheers,
p0wertje | VCIX6-NV | JNCIS-ENT | vExpert
Please kudo helpful posts and mark the thread as solved if solved
ggovek
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Enthusiast

Are you using that teaming-1 and teaming-2 ?

Where should I set this up


It look like something goes wrong there. Did you assign that teaming to the vlans you use for the connection to the leaf's ?

No

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ggovek
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It works,

Thank you for your Help.

I added Teaming policy to the TZ and assign teaming policy to the VLAN segment.

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p0wertje
Hot Shot
Hot Shot

Just wanted to say that 🙂

p0wertje_0-1625821320485.png

 

Cheers,
p0wertje | VCIX6-NV | JNCIS-ENT | vExpert
Please kudo helpful posts and mark the thread as solved if solved