I-040G-P Ont Hardware Limitations - Alcatel-Lucent 7302 Information Manual

16 — I-010G-P, I-020G-P, or I-040G-P unit data sheet
Considerations and limitations
Non-supported call services:
•
Direct connect
•
Warm line
•
Call forward status indications
•
Home Intercom
•
Call park
•
Bridged line
•
Call pickup with barge-in
•
Suppressed ringing
Service classification by Ethertype is not supported
The first time an ONT is connected, the initial Ethernet UNI is enabled by default. This Ethernet UNI
can be disabled by the OLT.
When pbit translation is enabled, each GEM port can only translate into one pbit. Mapping
downstream Pbits to different GEM ports is the only form of supported pbit translation.
Static multicast is not supported
IPTV multicast over PPPoE (from the multicast port) is not supported
PM counter is partially supported
Pbit translation following DSCP to pbit mapping is not supported
Pbit translation when a UNI is set to pass through any VLAN ID (unisidevlan=4096 and
networksidevlan=4096) is not supported
Packet loss occurs in 1G wirespeed. Due to the additional 4-byte routing tag, throughput is less than
1G for all packet lengths.
Weighted round robin (WRR) is not accurate when configured with OMCI because the weight
definition in BL device is the reverse of OMCI definition
For WRR scheduling, bandwidth is not used by a queue can not be claimed by any other queues
Up to eight extended VLAN rules per VLAN port is supported
AES key can not be changed locally on an ONT
100M half is not supported
As of R4.3.00 and later, the ONT supports stacked VLAN iBridges mode. With a stacked VLAN iBridge,
in addition to performing bringing operations, the ONT supports when the ISAM can add/remove a
VLAN header to customer upstream or downstream traffic, which allows support for different
broadband access solutions.
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I-040G-P ONT hardware limitations

Table
configuring services.
16-16 November 2013
16-14 lists the hardware limitations for the I-040G-P indoor ONT when
Alcatel-Lucent 7302 ISAM | 7330 ISAM FTTN | 7360 ISAM FX ONT R04.06.02
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ONT Product Information Guide