Parameters
| Parameter | Description | Value |
|---|---|---|
| frameid | Indicates the subrack ID. | Please see Differences Between Shelves. |
Usage Guidelines
If the subrack ID is specified, the status of the optical receiver/optical
transmitter in a specified subrack is queried. If the subrack ID is not
specified, the status of the optical receivers/optical transmitters in all
subracks is queried.
Example
To query the status of the optical receiver/optical transmitter in a
specified subrack, do as follows:
huawei#display optical-node
{ <cr>|frameid<U><1,128> }:1
Command:
display optical-node 1
----------------------------------------------------------------------------
Optical-node Frame ID: 1
Connection status: Online
Type: Optical-receiver/Optical-transmitter
----------------------------------------------------------------------------
To query the status of the optical receivers/optical transmitters in all
subracks, do as follows:huawei#display optical-node
{ <cr>|frameid<U><1,128> }:
Command:
display optical-node
----------------------------------------------------------------------------
Frame ID Optical-node Status
----------------------------------------------------------------------------
1 Online
----------------------------------------------------------------------------
Total: 1
System Response
- The following table describes the parameters in response to the
display optical-node 1 command.
Parameter Description Optical-node Frame ID Indicates the ID of the subrack that houses the optical receiver/optical transmitter. Range: 1–64. Connection status Indicates communication status. Options: online and offline. When the communication status is offline, check whether the cable is securely connected. Type Indicates the type of the optical receiver/optical transmitter. - The following table describes the parameters in response to the
display optical-node command.
Parameter Description Frame ID Indicates the ID of the subrack that houses the optical receiver/optical transmitter. Optical-receiver Status Indicates communication status. Options: online and offline. When the communication status is offline, check whether the cable is securely connected. The offline status can be configured only on the U2000. - For more information about the error message that the system displays against a command entered with incorrect syntax
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