OLT LTP-16N, LTP-16NT. User Manual
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profile creates a GEM service port, the dba profile allocates an Alloc-ID for this ONT and associates a
corresponding GEM port to the Alloc-ID.
Table 19 – ONT profiles
Profile
Description
cross-connect
Defines VLAN transformation in OLT and ONT. Defines service model.
Defines ONT operation mode.
dba
Defines upstream traffic parameters
ports
Defines user port groups in ONT as well as IGMP and multicast parameters
for user ports
management
Defines TR-69 management service parameters.
5.2.4 ONT profiles configuration
5.2.4.1 Cross-connect profile configuration
Step 1.
When configuring the cross-connect profile, first of all define the service delivery model, the
traffic-model
parameter is responsible for this.
Step 2.
Then define the ONT mode –
ont-mode bridge or ont-mode router.
For
bridge
, select a group by
using the
bridge group
command.
Step 3.
Configure the
outer vid
,
user vid
and
pon vid
.
Step 4.
If the service will be used for management, iphost must be enabled. And if necessary, set an
iphost id
for it.
5.2.4.2 DBA profile configuration
This profile configures
dynamic bandwidth allocation (DBA)
. These parameters allow specification of any T-
CONT type described in G.984.3.
Step 1.
First you need to define the
allocation-scheme
— in one T-CONT or in different ones.
Step 2.
After that, configure
status-reporting
to define the type of ONT queues status report.
Step 3.
The
bandwidth guaranteed,
and
bandwidth besteffort
parameters define the guaranteed and
best-effort bandwidth correspondingly.
5.2.4.3 Ports profile configuration
The
ports
profile allows to group ports in ONT. The profile also contains
IGMP
and
multicast
setting as they
are separately adjusted for each port.
Up to 4 Ethernet ports can be configured.
Step 1.
Ethernet port grouping (applicable to
bridge
mode only) is done with the
bridge-group
These
values mean port association with the OMCI domain, i. e. the port can be directly used in OLT to
establish a data communication channel.
Step 2.
IGMP
and
multicast
configuration is described in details in Section
IGMP configuration
.
