Link Management Protocol

On this user interface, you can query the information of the LMP protocol, such as control channel, TE link, component link and the LMP automatic discovery type. You can also create a control channel of the LMP protocol.

Navigation Path

In the NE Explorer, click the NE and select ASON > Link Management Protocol from the Function Tree, include LMP Control Channel, LMP Component Link, LMP TE Link and LMP Auto Discovery Type tabs.

Buttons

Button

Description

New

Perform the procedure to create a control channel of the LMP protocol: Click the LMP Control Channel tab and click New. The Create Control Channel dialog box is displayed.

Parameters

Field

Value

Description

LMP Control Channel

Source

NE name-shelf ID(shelf name)-slot number-board name-port number(port name)

Displays the source of a control channel.

Link Signal Type

For example: OTU1, OTU2, ODU1, ODU2

Displays the link signal type of a control channel.

Remote Address

For example, 1.1.1.5

Displays the node ID of the node at the opposite end

Next Hop Address

For example, 1.1.1.5

Displays the node ID of the source's next hop. If the next hop is the destination node, the next hop address is the same as remote address.

Administration Status

Up, Down

Down indicates that this channel is disabled. Up indicates that this channel is enabled.

Operational Status

Up, Down, Config_Send

Identifies the current status of the LMP protocol.

If the Administration Status is Down, the operation status is down.

Local CCID

An integer in decimal format

For example, 1, 2, 3

Displays the control channel number.

Type

Ethernet, PPP

Displays the type of the control channel. Only the control channel of the Ethernet type can be created.

LMP Component Link

Source

NE name-shelf ID(shelf name)-slot number-board name-port number(port name)

Displays the source of a LMP component link.

Source/Sink Index

A string in hexadecimal format

For example, 0x6c000035, 0x6c000036, 0x6c00003f

Displays the source or sink number of a link.

Administration Status

Up, Down

Down means the path is disabled. Up means the path is enabled.

Operational Status

Testing, Down, Up/Free

Identifies the current status of the LMP protocol.

If Administrant Status is Down, the value of Operational Status must be Down.

LMP TE Link

Source

NE name-shelf ID(shelf name)-slot number-board name-port number(port name)

Displays the source NE of the TE link.

Source (Sink) Index

Hexadecimal numeral string

For example, 0x6c000002

Displays the No. of the source (sink) end of the TE link.

Source (Sink) Node

For example, 1.1.1.5

Displays the node ID of the source or sink.

Payload Type

For example: OCh

Displays the payload type of a TE link.

Link Signal Type

For example: OTU1

Displays the link signal type of a TE link.

Administration Status

Up, Down

Down indicates that this channel is disabled. Up indicates that this channel is enabled.

Operational Status

Up, Down, Testing, Init, Degrade

Identifies the current status of the LMP protocol.

If the administration status is Down, the operation status is down.

Verification

Disabled, Enabled

Displays the enabling status of the verification. Enabled means to verify and Disabled means not to verify. The verification ensures the consistency of the TE link attributes between the source and sink.

LMP Auto Discovery Type

Port

NE name-shelf ID(shelf name)-slot number-board name-port number(port name)

Displays the port of the link.

Payload Type

For example, ODU0, ODU1, ODU2, ODU3, ODU4, ODU5G, ODUflex, OCh

Displays the payload type of a TE link.

Link Signal Type

For example, NONE, ODU1, ODU2, ODU3, ODU4, ODU5G, OTU1, OTU2, ODU3, OTU4, OTU5G, OMS/OTS, OCH, N*OTU2

Displays the link signal type of a TE link.

Config Mode

For example, DCC

Configures the mode for LMP automatic discovery.

Current Mode

For example, DCC

Displays the current mode for LMP automatic discovery.


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