I have been receiving the below mentioned error frequently on my Cisco Router after the WAN link(Local loop) replacement. I searched and found its a BGP Subcode 6 is described as " Configuration Change". But no idea how to eliminate it or what could be the root cause. Kindly help me eliminate the same. I am getting BGP reset and notification message almost every day after the change.
Nov 18 02:45:11.524 TOKYO: %BGP-3-NOTIFICATION: received from neighbor 10.232.0.1 6/6 (cease) 0 bytes
Nov 18 02:45:11.524 TOKYO: %BGP-5-ADJCHANGE: neighbor 10.232.0.1 Down BGP Notification received
Nov 18 02:45:11.740 TOKYO: %BGP-5-ADJCHANGE: neighbor 10.232.0.1 Up
Cisco 1841 (revision 6.0) with 115712K/15360K bytes of memory.