Step 5 Confirm that the ONT goes online normally.
After an ONT is added, run the display ont info command to query the current status of the
ONT. Ensure that Control flag of the ONT is active, Run State is online, Config state is
normal, and Match state is match.
huawei(config-if-gpon-0/1)#display ont info 1 1
---------------------------------------------------------------------
F/S/P : 0/1/1
ONT-ID : 1
Control flag : active //Indicates that the ONT is
activated.
Run state : online //Indicates that the ONT goes online
normally.
Config state : normal //Indicates that the configuration status of
the
ONT is normal.
Match state : match //Indicates that the capability profile bound
to
the ONT is consistent with the actual
capability
of the ONT.
...//The rest of the response information is omitted.
If the ONT state fails, the ONT fails to be in the up state, or the ONT does not match, check the
ONT state by referring to the above-mentioned descriptions.
l If Control flag is deactive, run the ont activate command in the GPON port mode to activate
the ONT.
l If the ONT fails to be in the up state, that is, Run state is offline, the physical line may be
broken or the optical transceiver may be damaged. You need to check both the material and
the line.
l If the ONT state fails, that is, Config state is failed, the ONT capability set outmatches the
actual ONT capabilities (For details about the ONT actual capabilities, see Reference of
GPON ONT Capability Sets. In this case, run the display ont failed-configuration command
in the diagnosis mode to check the failed configuration item and the failure cause. Then,
rectify the fault according to actual conditions.
NOTE
If an ONT supports only four queues, the values of 4–7 of the priority-queue parameter in the gem add
command are invalid. After configuration recovers, Config state will be failed.
l If the ONT does not match, that is, Match state is mismatch, the port types and number of
ports undermatch the actual port types and number of ports supported by the ONT. In this
case, run the display ont capability command to query the actual capability of the ONT,
and then select one of the following modes to modify the ONT configuration:
– Create a proper ONT profile according to the actual capability of the ONT, and then run
the ont modify command to modify the configuration data of the ONT.
– Modify the ONT profile according to the actual capability of the ONT and save the
modification. Then, the ONT automatically recovers the configuration successfully.
Step 6 Specify the native VLAN for the ONT port.
ETH port 1 on the ONT is connected to the PC and the native VLAN is VLAN 10.
NOTE
The ont port native-vlan command is used for configuring the native VLAN of an ETH port. When a packet
is transmitted to the ONT, a VLAN tag is added to the packet; when a packet is transmitted out of the ONT, the
VLAN tag is removed from the packet. This command is applicable for only the L2 service (L2 Internet access
service) when the ONT functions as a bridge device. When the ONT functions as a gateway device, the
configuration of the port VLAN is implemented on the ONT Web page, NMS, or U2560 server.
3 Configuration
EchoLife HG8240/HG8245/HG8247 GPON Terminal
Service Manual
3-178 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 04 (2011-01-12)
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