Possibl
e
Cause
Judgment Criterion
Troubleshooting Method
The
QoS
rate
limitati
on on
the port
is
excessi
vely
low.
Run the
display qos-info traffic-limit
port
command to query the target rate
of the port and then compare the target
rate with the bandwidth of the ordered
program. The target rate is lower than
the bandwidth of the ordered program.
NOTE
If the user port carries other services (such
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.
Run the
traffic-limit
command to
change the target rate to an
appropriate value or run the
undo
traffic-limit
command to cancel
the traffic limitation on the port.
SmartAX MA5612 Multi-service Access Module
Maintenance Guide
4 Troubleshooting Services Transmitted Through a GE Port
Issue 01 (2012-07-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
76
