Possibl
e
Cause
Judgment Criterion Troubleshooting Method
belongs
.
igmp program vlan command on
the ONU.
address range of
program groups that can
be generated
dynamically in the
MVLAN, and ensure
that the IP address range
includes the IP address
of the ordered program.
The
multica
st user
does not
have the
permiss
ion to
order
certain
types of
progra
ms
(such as
HDTV)
.
If one of the following symptoms
occurs, the fault is because the multicast
user does not have the permission to
order certain types of programs.
l The ONU receives the report packet
and displays "the number of the
grade program that the user is
allowed to watch has reached
maximum".
l The maximum number (watch
limit) of programs at a level that can
be watched by the user is 0 by
running the display igmp user
extended-attributes user-index
command on the ONU.
NOTE
If the maximum number of the programs at
a certain level is 0, the user cannot order any
programs at this level. That is, the user's
permission to the programs of the
corresponding type is restricted. For
example, if HDTV watch limit is 0, the
user cannot watch HDTV programs.
Choose one of the following
troubleshooting methods
according to the purchased service
type:
l Notify the user of ordering
another program (the maximum
number of the programs at this
level must not be 0) because the
user does not have the
permission to watch the ordered
program.
l Set the permission for ordering
the programs at this level for the
user so that the user can order
the program.
NOTE
You can run the igmp user watch-
limit command on the ONU to set the
number of programs at each level that
a user can watch.
SmartAX MA5612 Multi-service Access Module
Maintenance Guide
5 Troubleshooting Services Transmitted Through a GPON
Port
Issue 01 (2012-07-25) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
153
To Next Page
Loading...
