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SmartAX MA5612 Multi-service Access Module
Maintenance Guide
Issue 01 (2012-07-25)
Table 4-2 Incorrect multicast configurations of the MA5612
Possibl
Judgment Criterion
e
Cause
The
If one of the following symptoms
maximu
occurs, the fault is because the
m
maximum multicast bandwidth of the
multica
user is lower than the required
st
bandwidth of the ordered program.
bandwi
l The MA5612 receives the report
dth of
packet and displays "the user fails to
the user
pass bandwidth CAC".
is lower
l The maximum bandwidth of the
than the
user is lower than the bandwidth of
required
the ordered program by running the
bandwi
display igmp user user-index
dth of
command to query the maximum
the
bandwidth (User MaxBandWidth)
ordered
of the user and running the display
progra
igmp program name command to
m.
query the bandwidth (Bandwidth)
of the ordered program.
NOTE
If User MaxBandWidth is no-limit, the
multicast bandwidth of the user is not
limited.
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4 Troubleshooting Services Transmitted Through a GE Port
Troubleshooting Method
Choose one of the following
troubleshooting methods
according to the purchased service
type:
l Notify the user of ordering
l Increase the user bandwidth
NOTE
another program (whose
bandwidth is lower than the
maximum bandwidth of the
user) because the bandwidth is
insufficient and the program
cannot be watched.
and notify the user of ordering
the program again.
Run the igmp user modify user-
index max-bandwidth command to
modify the maximum bandwidth of
the user to ensure that it is higher than
the program bandwidth.
53
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Troubleshooting
