How to transfer services from SNCP to MSP

Method 1: By sdh service configuration site by site

In SDH service configuration window, Right click the protection

services, Select Change to Normal Service, It can transfer SNC services to

Normal services.

Note: This function will keep the working route by default, protection route will be

deleted.

Method 2:transfer to normal services By trial function

Select Trail->SDH Trail Management->Maintenance->Modify

Port/Timeslot/Route->SNCP Setting, According to delete the working or protection

route, SNCP services can be transferred to Normal services.

Shown as below diagram:

Delete working or protection route:

Delete working route

Delete protection route

Set route

SNCP Services transferred to Normal service after deleting:

Attention: if transfer by trial function , it is required to

delete SNCP protection subnet firstly, and then search SNCP trails

again. (while you delete SNCP subnet, trails will be lost , so it is

required to search trails again.).

Example: Change SNCP to MSP ring

Step 1: Delete SNCP protection subnet;

Step 2: Transfer SNCP services to Normal services as above method;

Step 3: Create MSP protection subnet.

Step 4: Test MSP protection.

Diagram:

NE1 NE2

NE3NE4

11

8118

11

8

MSP RING

NE1 NE2

NE3NE4

11 8

11

8118

SNCP RINGDelete protection

services11

8

Attention: SNCP services probably occupy the time

slots of MSP protection path (N/2+K, N/2>= K >0), for

these services, It is required to reconfigured in working

timeslots of MSP in advance. ( After SNCP changed to

normal services, there will be many available empty

timeslots released.)