firstly the customer want transfer all the service of one board to another by the methond of delete all the service on the existing board then creat the service on the new board,but there are thousands of trails and service on this board to different direction,so we suggest them use another method integrate in the T2000 of Configuration->Expansion Wizard->Change Board.But when we use this function during the operation it not successed due to the boards is in the STG group,after we delete the board in the STG group,following the change board steps it successed.
the boards is in STG group,can not delete the trail and service on the existing board
1.choose the NE which one you are preparing to change the boards.
2.NE Explorer----Function Tree----Configuration----Clock----Clock Source Priority ----delete the boards which in the STG group----then apply
3.following the board change step:
Configuration->Expansion Wizard->Change Board
4.create the STG group again.
the boards is in STG group,can not delete the trail and service on the existing board,so it failed to transfer all the existing configuration to the new board.
when you delete the STG group and do the "change board" operation, after that we have to create the STG group again.or the clock trace will be abnormal.