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dhunt
Beginner

route-map maintenance for BGP redistribution

Hi All

Just to get confirmation on an issue that I have struck, if you need to perform updates to a route-map that is in production for say static/connected route redistibution in BGP, and you want to remove an enty from the route map, say a prefix-list, do you need to remove the whole route map statement from the BGP redistribution statement, do the update and put it back ...... or do you just do the updates to the route-map referred to and all is well?

Thanks

Dave

1 ACCEPTED SOLUTION

Accepted Solutions
lgijssel
Engager

It is normally sufficient to modify the prefix list and perform a soft reconfiguration in or out.

For extensive modifications, I would create a new prefix list and corresponding route map.

Then replace the old route map for the new one in the neighbor commands. 

This is a quicker (and safer) solution in case you need to fall back to the previous config.

regards,

Leo

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2 REPLIES 2
lgijssel
Engager

It is normally sufficient to modify the prefix list and perform a soft reconfiguration in or out.

For extensive modifications, I would create a new prefix list and corresponding route map.

Then replace the old route map for the new one in the neighbor commands. 

This is a quicker (and safer) solution in case you need to fall back to the previous config.

regards,

Leo

View solution in original post

Mohamad Qayoom
Participant

You can just do an update in the route map.

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