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New Contributor III

Redistribute connected, why?

Had a trouble ticket for an Adtran 908e running BGP.

AOS ver R10.9.4.E

BGP in the IPv4 section had the network statement being used and was working fine for over a year.

I get into it and see it is sending and receiving routes but routes advertised out are not being received by our PE router.

We had to add "Redistribute Connected" in order to get it to work.

It was my understanding that redistribute connected should not be needed if you are using a network and mask statement and  why would this suddenly change?

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New Contributor

Re: Redistribute connected, why?

I will be out of the office and returning Friday February 24th. Please

call 207-326-2240 if you have an issue that needs immediate attention.

Thomas Lamontanaro

Network Support Specialist

207-326-2514

Maine Maritime Academy

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Honored Contributor
Honored Contributor

Re: Redistribute connected, why?

john_in_nc wrote:

I get into it and see it is sending and receiving routes but routes advertised out are not being received by our PE router.

We had to add "Redistribute Connected" in order to get it to work.

It was my understanding that redistribute connected should not be needed if you are using a network and mask statement and why would this suddenly change?

Does the route not being advertised have an exact matching network and mask in your network statement? If the missing route not being advertised is not directly connected, is there a valid IGP route to its next hop? (Static, OSPF, etc.)

Can you post your sanitized configuration as well as the output of

sh bgp ipv4 nei <neighbor address> adv

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Highlighted
New Contributor

Re: Redistribute connected, why?

I will be out of the office and returning Friday February 24th. Please

call 207-326-2240 if you have an issue that needs immediate attention.

Thomas Lamontanaro

Network Support Specialist

207-326-2514

Maine Maritime Academy

* * * * * * * * * * * * * * *

This message, including any attachments, contains confidential information

intended for a specific individual

and purpose, and is protected by law. If you are not the intended

recipient, please contact the sender

immediately by reply e-mail and destroy all copies. You are hereby

notified that any disclosure, copying, or

distribution of this message, or the taking of any action based on it, by

anyone other than the intended

recipient, is strictly prohibited.

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