From: Khurram Khani (kkhani@xxxxxxxxxxxxxxxxxx)
Date: Tue Jun 04 2002 - 18:51:44 GMT-3
Hi All,
Question:
If I add a route-map to a BGP neighbour already in ESTABLISHED state and
then prepend AS_PATH attibute, do I need to reset BGP neighbour to get the
new changes in new UPDATE Packet?? I dont see Router sending an UPDATE
packet though i have changed the AS_Path attribute.
When I do a soft-reset I see BGP Router sends out an UPDATE but without
WITHDRAWING the previous route. I have a Linux Zebra BGP Router on other
side, it ignores the UPDATE coming for an existing Route in the table.
Question
Q. Does a BGP neighbour needs to withdraw a route first before sending an
update with same NLRI with modified attribute or sending an UPDATE directly
with modified attributes works?
Help appreciated
thanks
Khurram.
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