Huawei MA5600 - The Voice Communication on the MA5606 T Is Unidirectional Because of the Routing Problem of the Media Stream

MSAN UA5000 Cases Chapter 3 GPON FTTx Cases
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3.3 The Matching Status of the ONT and the Profile Is 'Mismatch' Because the Numbers of
the GEM Ports Supported by the MA5680T and the MA5626G Are Different
Title:
The Matching Status of the ONT and the Profile Is 'Mismatch' Because the Numbers
of the GEM Ports Supported by the MA5680T and the MA5626G Are Different
ID: SE0000383582
Information
Type :
Troubleshooting Cases Quality Level:
C
Product Family:
Optical Access
Product:
MxU
Fault Type:
Host/Network Management System (independent from service)
Keywords: GEM Port, number different, mismatch
Permission
Level:
04Common Users Permission
Phenomenon De
scription:
After the MA5626G is added to the newly deployed MA5680T in an office, the matching
status of the optical network terminal (ONT) and the profile is always "mismatch".
Alarm Informatio
n:
LF_HM_ZhongXinJu_MA5600T(GPON)_1(config-if-gpon-0/1)#display ont info 0 all
-----------------------------------------------------------------------------
F/S/P ONT-ID SN Control Run Config Match DBA
Flag State State State Type
-----------------------------------------------------------------------------
0/ 1/0 0 323031310B8B8842 active up normal mismatch SR
Cause Analysi
s:
The preceding problem occurs during the actual configuration. For example, the ONT
can go online and the running state is normal after the ONT is added. In this case, the
problem occurs because the actual capability set profile of the ONT is different from the
bound capability set profile or the ONT is faulty.
Handling Proces
s:
1. The parameters in the capability profile set profiles and the device ports of the
MA5680T and the MA5626G are consistent after the onsite comparison. Run the display
ont capability 0 0 command to view the parameters such as the ports and the T-CONTS
of the MA56206G and these parameters are consistent with the parameters of the
MA5680T.
2. View the MA5626G technical manual and find that the MA5626G supports up to 128
GEM ports, but the capability set profile configured on the OLT supports only 32 GEM
ports. Therefore, the parameters of the MA5626G and the OLT are inconsistent and the
matching status is "mismatch".
3. You need not pay attention to the inconsistent parameters because they do not affect
the services.
Suggestions and
Summary:
Although the parameters do not affect the services, the configuration cannot be
delivered to the ONU after the ONU is reset. Run the ont resume resource command. If
the actual ONT capability is inconsistent with the capability set profile bound to the ONT,
exclude the part in the ONT management commands that exceeds the actual hardware
capability based on hardware capability parameters reported by the ONT. In addition,
only the ONT management commands allowed by the ONT hardware capability are
delivered.
3.4 The Voice Communication on the MA5606T Is Unidirectional Because of the Routing
Problem of the Media Stream
Title:
The Voice Communication on the MA5606T Is Unidirectional Because of the
Routing Problem of the Media Stream
ID: SE0000383587