display port info(epon)
Function
This command is used to query the information about an Ethernet passive
optical network (EPON) port. To query the information such as the maximum
optical network terminal (ONT) distance, remaining assured bandwidth, status of
the auto-find function and status of the optical port switch, run this
command.
Parameters
| Parameter | Description | Value |
|---|---|---|
| portid | Indicates the ID of the EPON 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 epon command to enter EPON mode.
- This command can be used to query information about only one EPON port.
Example
To query the information about 1G EPON port 0/3/0,
do as follows:
huawei(config-if-epon-0/3)#display port info { portid<U><0,7> }:0 Command: display port info 0 --------------------------------------------------------------- F/S/P 0/3/0 Max distance(km) 20 Left guaranteed bandwidth(kbps) 1000000 Autofind Disable Admin State On low time lapse Off Tag attribute tag-based-vlan Jumbo frame switch Disable --------------------------------------------------------------- Alarm profile ID 2 Alarm profile name alarm --------------------------------------------------------------- Warning profile ID 3 Warning profile name warn -----------------------------------------------To query the information about 10G EPON port 0/3/0, do as follows:
huawei(config-if-epon-0/3)#display port info { portid<U><0,7> }:0 Command: display port info 0 --------------------------------------------------------------- F/S/P 0/3/0 Max distance(km) 20 Left guaranteed bandwidth for 10G upstream ONT(kbps) 9000000 Left guaranteed bandwidth for 1G upstream ONT(kbps) 900000 Autofind Disable Admin State On low time lapse Off Jumbo frame switch Disable --------------------------------------------------------------- Alarm profile ID 2 Alarm profile name alarm --------------------------------------------------------------- Warning profile ID 3 Warning profile name warn ----------------------------------------------------------------
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. Max distance Indicates the maximum registrable distance of the ONT connected to the EPON port. Left guaranteed bandwidth Indicates the remaining assured bandwidth for the 1G EPON port. Left guaranteed bandwidth for 10G upstream ONT(kbps) Indicates the remaining assured bandwidth for the uplink 10G ONT connected to the 10G EPON port. Left guaranteed bandwidth for 1G upstream ONT(kbps) Indicates the remaining assured bandwidth for the uplink 1G ONT connected to the 10G EPON port. Autofind Indicates the status of the auto-find function of the ONT connected to the EPON port. Admin State Indicates the administration status of the on the EPON port. Tag attribute Indicates the tag attribute of the EPON port. low time lapse Indicates the low-time-lapse function of the EPON port, which is supported only by the EPBA board. 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.
Alarm profile ID Indicates the ID of the EPON alarm profile with the alarm severity bound to the EPON port. Alarm profile name Indicates the name of the EPON alarm profile with the alarm severity bound to the EPON port. Warning profile ID Indicates the ID of the EPON alarm profile with the warning level bound to the EPON port. Warning profile name Indicates the name of the EPON alarm profile with the warning level bound to the EPON port.
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