Board 1+1 Protection

The board 1+1 protection group can effectively protect working boards.During deployment and commissioning, you can perform switching to test whether the board protection switching works properly. In fault maintenance, you can perform this operation to locate faults. In this user interface, you can query the board protection group and perform protection switch.

Navigation Path

In the NE Explorer, click an NE and choose Configuration > Board 1+1 Protection from the Function Tree.

In the NE Explorer, click an NE and choose Configuration > Protection Configuration > Board 1+1 Protection from the Function Tree.

Guideline

NOTICE:

If the protection board is abnormal, services may be interrupted when you perform switching.

Buttons

Button	Description
Query	Queries the current status and configuration of board-level protection from the NE.
Working/Protection Switching	Manually switches between active and standby boards.
Restore Working/Protection	Restores to the active and standby status before switching.

Parameters

Field	Value	Description
Protection Group ID	1-255	Displays the ID of the board protection group created.
1+1 Protection Type	For example: Clock and Cross-Connection 1+1 Protection	Displays the type of the 1+1 protection pair.
Service Type	For example: VC4	Displays the service type.
Working Board	Equipment that supports the master and slave shelf management: shelf ID(shelf name)-slot number-board name Equipment that does not support the master and slave shelf management: slot number-board name	When two cross-connect boards are in position, the board that is inserted first is in the working status, and is regarded as the active board.
Protection Board	Equipment that supports the master and slave shelf management: shelf ID(shelf name)-slot number-board name Equipment that does not support the master and slave shelf management: slot number-board name	The first created logical board is the working board that changes only after a user deletes the logical board and then adds a logical board. NOTE: The working board does not change upon the working/protection switching or soft and hard reset.
Active Board	Equipment that supports the master and slave shelf management: shelf ID(shelf name)-slot number-board name Equipment that does not support the master and slave shelf management: slot number-board name	Displays the slot number of the board that is currently in the active status.
SCC Board Backup Status	Initializing, Running, Complete	Displays the backup status of the SCC boards.