Huawei SmartAX MA5612 Maintenance Manual page 174

SmartAX MA5612 Multi-service Access Module
Maintenance Guide
Issue 01 (2012-07-25)
Possibl Judgment Criterion
e
Cause
The On the ONU, run the display qos-info
QoS traffic-limit port command to query
rate the target rate of the port and then
limitati compare the target rate with the
on on bandwidth of the ordered program. The
the port target rate is lower than the bandwidth
is of the ordered program.
excessi
NOTE
vely
If the user port carries other services (such
low.
as the Internet access service), the traffic of
all services must be lower than or equal to
the target rate. Otherwise, other services
may occupy the majority of traffic streams,
which leads to insufficient multicast
bandwidth. As a result, the pixelation
occurs.
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5 Troubleshooting Services Transmitted Through a GPON
Troubleshooting Method
On the ONU, run the traffic-limit
command to change the target rate
to an appropriate value or run the
undo traffic-limit command on
the ONU to cancel the traffic
limitation on the port.
Port
165