Function Description
This topic provides the commands related to the EPON Logical Link (Identity configuration LLID) configuration. The EPON LLID can be used to identify ONU in the system, and can be designated in ONU discovery process.Function
The ont llid command is
used to configure a DBA profile and stream control profile for the EPON ONT
logical link identifier (LLID) in distributed mode. When you need to configure
the upstream bandwidth, a DBA profile and stream control profile for the EPON
ONT LLID in distributed mode, run this command.
The undo ont llid command is used to unbind a DBA profile and stream control profile from the EPON ONT LLID in distributed mode. When you need to unbind a DBA profile and stream control profile from the EPON ONT LLID in distributed mode, run this command.
The undo ont llid command is used to unbind a DBA profile and stream control profile from the EPON ONT LLID in distributed mode. When you need to unbind a DBA profile and stream control profile from the EPON ONT LLID in distributed mode, run this command.
Format
ont llid portid ontid llid-list {{
dba-profile-id profile-id |
dba-profile-name profile-name } | ont-car
{ traffic-table-index |
traffic-table-name traffic-table-name } }*
undo ont llid portid ontid llid-list { dba-profile | ont-car }*
undo ont llid portid ontid llid-list { dba-profile | ont-car }*
Parameters
| Parameter | Description | Value |
|---|---|---|
| portid | Indicates the EPON port ID. | Please see Differences Between Shelves. |
| ontid | Indicates the ONT number. | Numeral type. Range: varies with the board type. |
| llid-list | Indicates the ONT LLID list. The ONT LLID list supports "," and "-". For example, the llid-list value 0, 2-3, indicates LLIDs 0, 2, and 3. Currently, LLID only supports 0. |
Character string type, a string of 1–13 characters. The LLID is in the numeral type and ranges from 0–0. |
| dba-profile-id profile-id | Indicates the DBA profile ID. To bind a DBA profile by specifying the profile ID, use this parameter. A DBA profile is used to configure the upstream bandwidth of the ONT. | Numeral type. Range: 1–512. |
| dba-profile-name profile-name | Indicates the DBA profile name. To bind a DBA profile by specifying the profile name, use this parameter. A DBA profile is used to configure the upstream bandwidth of the ONT. | Character string type, a string of 1–33 characters. |
| ont-car traffic-table-index | Indicates the traffic control profile ID. To set the CAR value in an ONT line profile, use this parameter. The traffic control profile is used to control downstream traffic of the ONT. | Numeral type. Range: 0–1023. |
| traffic-table-name traffic-table-name | Indicates the traffic control profile name. To set the CAR value in an ONT line profile, use this parameter. The traffic control profile is used to control downstream traffic of the ONT. | Character string type, a string of 1–32 characters. |
Modes
EPON mode, OSN 6800
Level
Operator level
Usage Guidelines
- Run the config command to enter global config mode, and then run the interface epon command to enter EPON mode.
- This command is used to configure a DBA profile and stream profile in distributed mode. This command and the command for configuring a DBA profile and stream control profile in service profile mode are mutually exclusive. If a DBA profile and stream profile have been configured in service profile mode and you need to run this command, run the undo llid command to cancel the default values of the DBA profile and stream control profile in service profile mode first. If this command has been executed and you need to bind the LLID with a DBA profile or CAR profile in service profile mode, run the undo ont llid command in the EPON mode to unbind the DBA profile and stream control profile from the LLID first.
- When a DBA profile is not bound to the LLID in service profile mode or discrete mode, the default bandwidth is assured bandwidth and is 2 M.
- The restrictions of the upstream bandwidth of PON port the ONT related to
are as follows:
- The fixed bandwidth and assured bandwidth of all the TCONT of all the ONTs reated to the PON port must be smaller than, or equal to the allocable bandwidth of the PON port. The added ONT will use bandwdth, and the allocable bandwidth of the PON port will decrease. You can run the display port info(gpon) command to query the maxium allocable bandwidth of the PON port. The queried result is the allacable bandwith minus the ONT fixed bandwidth cost, and the fixed bandwidth and assured bandwidth that have been allocated.
- The maximum bandwidth configured in the DBA profile the ONT bound to must be smaller than, or equal to the maximum allocable bandwidth of the PON port that the ONT is related to. You can run the display port info(gpon) command about the PON port that has not been bound by an ONT to query the maximum allocable bandwidth of the PON port.
Example
To bind DBA profile 2 and traffic control profile 2 to ONT LLID 0, do as
follows:
huawei(config-if-epon-0/3)#ont llid { portid<U><0,7> }:0 { ontid<U><0,63> }:0 { llid-list<S><Length 1-13> }:0 { dba-profile-id<K>|dba-profile-name<K>|ont-car<K> }:dba-profile-id { profile-id<U><1,512> }:2 { <cr>|ont-car<K> }:ont-car { traffic-table-index<U><0,1023>| traffic-table-name<K> }:2 Command: ont llid 0 0 0 dba-profile-id 2 ont-car 2To unbind DBA profile 2 and traffic control profile 2 to ONT LLID, do as follows:
huawei(config-if-epon-0/3)#undo ont llid { portid<U><0,63> }:0 { ontid<U><0,63> }:0 { llid-list<S><Length 1-13> }:0 { dba-profile<K>|ont-car<K> }:dba-profile { <cr>|ont-car<K> }:ont-car Command: undo ont llid 0 0 0 dba-profile ont-car
System Response
- The system does not display any message after the command is executed successfully.
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