SSM Output Control

In this user interface, you can decide whether the clock signal that the equipment outputs through the clock interface contains SSM messages.

Navigation Path

In the NE Explorer, select Configuration > Clock > Physical Layer Clock > Clock Subnet Configuration. Click SSM Output tab.
In the NE Explorer, select Configuration > Clock > Physical Layer Clock > Physical Clock Subnet Configuration. Click SSM Output tab.
In the NE Explorer, select an board and then select Clock > Physical Clock > Clock Subnet Configuration. Click SSM Output Control tab.

Parameters

Field	Value	Description
Line Port	For example: External Clock Source 1	Displays the line port name.
Other Fiber End	For example: NE2-Shelf18(subrack)-18-11ST2-2(RM2/TM2)	Indicates the port connected to the line port by a fiber.
Output S1 Byte Info	Enabled, Disabled	Specifies whether the clock source outputs the S1 byte quality information or not. It is usually set to Disabled at the boundary of a clock network. For example, in the case of interconnection with a network formed by equipment of other vendors, you can set it to Disabled at the boundary of a clock network to avoid impact on other equipment. In general, it is set to Enabled.

Field

Value

Description

Line Port

For example: External Clock Source 1

Displays the line port name.

Other Fiber End

For example: NE2-Shelf18(subrack)-18-11ST2-2(RM2/TM2)

Indicates the port connected to the line port by a fiber.

Output S1 Byte Info

Enabled, Disabled

Specifies whether the clock source outputs the S1 byte quality information or not. It is usually set to Disabled at the boundary of a clock network.

For example, in the case of interconnection with a network formed by equipment of other vendors, you can set it to Disabled at the boundary of a clock network to avoid impact on other equipment. In general, it is set to Enabled.