OPU Overhead

In this user interface, you can query the optical payload unit (OPU) overhead byte and the corresponding parameters.

In the NE Explorer, click a board and choose Configuration > OTN Overhead Management > OPU Overhead from the Function Tree.

Field	Value	Description
Object	Equipment that supports the master and slave shelf management: NE name-shelf ID(shelf name)-slot number-board name-port number(port name) Equipment that does not support the master and slave shelf management: NE name-slot number-board name-port number(port name)	Displays the monitored object of the OPU overhead.
PT to Be Received	1-254	Displays the type of the OPUk payload to be received.
PT Byte Received	1-254 (0x55 and 0x66 are illegal values) Default: /	The PT Byte Received parameter is used to query the type of the received OPUk payload.

Field

Value

Description

Object

Equipment that supports the master and slave shelf management: NE name-shelf ID(shelf name)-slot number-board name-port number(port name)
Equipment that does not support the master and slave shelf management: NE name-slot number-board name-port number(port name)

Displays the monitored object of the OPU overhead.

PT to Be Received

1-254

Displays the type of the OPUk payload to be received.

PT Byte Received

1-254 (0x55 and 0x66 are illegal values)

Default: /

The PT Byte Received parameter is used to query the type of the received OPUk payload.