Querying the PW Label Information

In this interface, you can query parameters related to the PW label.

Navigation Path

In the NE Explorer, click the NE and choose Configuration > Packet Configuration > MPLS Management > MPLS Label Management from the Function Tree. Then, click the PW Label tab.

Buttons

Button	Description
Query	In a PSN, the label for each PW is unique. By querying the PW label information, you can learn the usage of PW labels. Hence, you can avoid the conflict of labels when creating a PW.

Parameters

Field	Value	Description
PW ID	Example: 5	Display the PW ID.
PW Signaling Type	Static, Dynamic	Display the PW signaling type. If PW Signaling Type is set to dynamic, the system automatically allocates the PW ingress label and PW egress label. If PW Signaling Type is set to static, set the PW ingress label and PW egress label manually.
PW Type	Example: SATop	Display the PW service type.
Direction	Bidirectional, Unidirectional	Display the direction of the PW. Currently, the static unicast PW should only be bidirectional.
PW Incoming Label	Example: 35	Display the PW ingress label. PW Incoming Label indicates the label that enters the PW.
PW Outgoing Label	Example: 36	Display the PW egress label. PW Outgoing Label indicates the label that exits the PW.
Peer LSR ID	Example: 10.70.71.123	Set the opposite LSR ID of the PW.