2.
On the OLT, run the
dhcp-option82 permit-forwarding service-port
command
with the
enable
parameter selected, to allow ONU DHCP packets to carry Option
82 information.
–
Enable Policy Information Transfer Protocol (PITP) on the OLT. This configuration
is recommended for the PPPoE-based Internet access service.
1.
PITP can be enabled or disabled at four levels: global, port, VLAN, and service
port levels. This function takes effect only after it is enabled at the four levels.
Among the four levels, PITP is disabled only at the global level by default.
–
The global level: In global config mode, run the
pitp enable pmode
,
pitp
forward pmode
, or
pitp rebuild pmode
command to enable PITP at the
global level.
In the preceding commands, the
enable
,
forward
, and
rebuild
parameters
can all enable PITP but provide different packet processing policies on the
OLT. Select one of them based on site requirements. For details, see the
pitp
command.
–
The port level: In global config mode, run the
pitp port
or
pitp board
command to enable PITP at the port level.
–
The VLAN level:
a.
In global config mode, run the
vlan service-profile
command to create
a VLAN service profile.
b.
Run the
pitp enable
command to enable PITP at the VLAN level.
c.
Run the
commit
command to make the profile configuration take effect.
d.
Run the
quit
command to quit the VLAN service profile mode.
e.
Run the
vlan bind service-profile
command to bind the created VLAN
service profile to a VLAN.
–
The service port level: In global config mode, run the
pitp service-port
command to enable PITP at the service port level.
2.
On the OLT, run the
pitp permit-forwarding service-port
command with the
enable
parameter selected, to allow ONU PPPoE packets to carry a vendor tag.
----End
12.3.12 Verifying Services
In the FTTO scenario, ONUs are installed at users' houses or in business buildings which are
far away from the central equipment room. ONUs provide remote service verification methods
including PPPoE dialup emulation, call emulation, and multicast emulation to facilitate
configuration and commissioning engineers to verify services remotely after service
configuration.
Prerequisites
ONUs and upper-layer devices have been connected properly. The BRAS and MGC/IMS have
been configured.
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
12 FTTO Configuration(SOHO and SME)
Issue 01 (2014-04-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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