display port info(gpon)
Function
This command is used to query the configuration (including logical distance,
available bandwidth, the status (enabled/disabled) of ONT automatic discovery
function, and the status (enabled/disabled) of FEC function, and PON port ID) of
the GPON port.
Parameters
| Parameter | Description | Value |
|---|---|---|
| portid | Indicates the number of the GPON port to be queried. | Please see Differences Between Shelves. |
Usage Guidelines
Run the config command to enter
global config mode, and then run the interface gpon command to enter GPON
mode.
Example
To query the current configuration of the GPON port 0/3/0, do as follows:
huawei(config-if-gpon-0/3)#display port info { portid<U><0,7> }:0 Command: display port info 0 -------------------------------------------------------- F/S/P 0/3/0 Min distance(km) 0 Max distance(km) 20 Left guaranteed bandwidth(kbps) 1238784 Number of T-CONTs 0 Autofind Disable FEC check Disable Admin State On ONT encryption key switching interval(m) Disable PON-ID switch Enable PON-ID identifier 0/3/0 Jumbo frame switch Disable Surplus bandwidth assignment Enable Best-effort bandwidth assignment Rate-proportion --------------------------------------------------------To query the current configurations of XG-PON port 0/3/0, do as follows:
huawei(config-if-gpon-0/3)#display port info { portid<U><0,7> }:0 Command: display port info 0 -------------------------------------------------------- F/S/P 0/3/0 Min distance(km) 0 Max distance(km) 20 Left guaranteed bandwidth(kbps) 2463744 Number of T-CONTs 0 Autofind Disable FEC check Enable Admin State On ONT encryption key switching interval(m) Disable PON-ID switch Enable PON-ID identifier 0/3/0 Jumbo frame switch Not support Multicast encrypt mode Disable Surplus bandwidth assignment Enable Best-effort bandwidth assignment Rate-proportion --------------------------------------------------------
System Response
- The system displays the queried result when the command runs successfully.
- The following table describes the parameters in response to this
command.
Parameter Description F/S/P Indicates the shelf ID, slot ID, and port ID. Min distance(km) Indicates the minimum logical distance. Minimum distance and maximum distance make up the compensation distance scope. You can set the minimum distance by running the port range(gpon) command. Max distance(km) Indicates the maximum logical distance. Minimum distance and maximum distance make up the compensation distance scope. You can set the maximum distance by running the port range(gpon) command. Left guaranteed bandwidth(kbps) Indicates the available bandwidth of the GPON port. When binding the T-CONT of the ONT with a DBA profile, the bandwidth of the GPON port is allocated to the T-CONT at the same time. The value of this parameter indicates the bandwidth that is not allocated. Number of T-CONTs Indicates the number of T-CONTs allocated with bandwidth. When binding the T-CONT of the ONT with a DBA profile, the number of T-CONTs will be added. Autofind Indicates the auto-find configuration of the ONT. Options: enable and disable. You can set the auto-find function by running the port ont-auto-find command. FEC check Indicates the configuration of the downstream FEC check function. Options: enable and disable. You can set the FEC check function by running the port fec(gpon) command. Admin State Indicates the admin status (enabled/disabled) of the GPON port. You can run the port laser-switch(gpon) command or the shutdown command to configure the switch status. ONT encryption key switching interval(m) Indicates the interval for renewing the ONT key. If this parameter is displayed as Disable, it indicates that the ONT key is not renewed. You can run the gpon ont-password-renew command to configure the interval. PON-ID switch Indicates the status of the PON-ID function. You can run the port pon-id command to configure this parameter. PON-ID identifier Indicates the PON-ID identifier. You can run the port pon-id command to configure this parameter. Jumbo frame switch Indicates the Jumbo frame function.- Enable: enables the Jumbo frame function.
- Disable: disables the Jumbo frame function.
- Not support: indicates that the board does not support the Jumbo frame function.
Multicast encrypt mode Indicates the multicast encryption mode. It can be three mode.- Enable: Indicates that the multicast encryption mode is set to enable.
- Disable: Indicates that the multicast encryption mode is set to disable.
- Adapt: Indicates that the multicast encryption mode is set to autonegotiation.
NOTE:Only the XG-PON port supports this query.Surplus bandwidth assignment Indicates the pre-allocation function of the remaining bandwidth. Options:- Enable: Enables the pre-allocation function of the remaining bandwidth.
- Disable: Disables the pre-allocation function of the remaining bandwidth.
- -: The board does not support this function.
Best-effort bandwidth assignment Indicates the best effort bandwidth allocation mode. Options:- Rate-proportion: Bandwidth is assigned based on the non-assured bandwidth allocation mode.
- Priority-weight: Priority-weight: Bandwidth is assigned based on priorities and weights.
- -: The board does not support best effort bandwidth allocation or equal bandwidth allocation (default bandwidth allocation mode) is adopted.
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