Huawei SmartAX MA5616 Configuration Manual page 203

SmartAX MA5616 Multi-service Access Module
Configuration Guide
Step 4 Bind the multicast program with the preview profile.
In multicast VLAN mode, run the igmp program add ipip-addrpreview-profileindex
command to bind the preview profile to the multicast program so that the multicast program has
the preview attributes defined in the preview profile.
By default, the multicast program is bound with the preview profile with index 0.
Step 5 Change the time for clearing the preview record.
Run the igmp preview auto-reset-time command to change the time for clearing the preview
record. The system records only the preview of the multicast user on the current day.
By default, the system clears the preview record at 04:00:00.
Step 6 Modify the valid duration of the multicast preview.
Run the igmp proxy recognition-time command to modify the valid duration of the multicast
preview. If the preview duration of the user is shorter than the valid duration, the preview is not
regarded as a valid one and is not added to the preview count.
By default, the valid duration of the multicast preview is 30s.
----End
Example
Assume that the preview function of the multicast program is enabled, preview profile 1 is
configured, the maximum preview duration is 150s, the maximum preview count is 10, this
preview profile is used when program 224.1.1.1 is added, and other parameters use the default
values. To perform the configurations, do as follows:
huawei(config)#btv
huawei(config-btv)#igmp preview enable
huawei(config-btv)#igmp preview-profile add index 1 duration 150 times 10
huawei(config-btv)#quit
huawei(config)#multicast-vlan 10
huawei(config-mvlan10)#igmp program add ip 224.1.1.1 preview-profile 1
Result
Check whether the preview function of the multicast program is configured correctly.
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Issue 04 (2011-10-30)
Check whether the preview function of the multicast program is enabled.
huawei(config)#display igmp config global
----------------------------------------------------------------------
Authorization
enable
Robustness variable
2
General query interval(s)
125
V2 General query response time(0.1s)
100
V3 General query response time(0.1s)
100
Specific query interval(0.1s)
10
V2 Specific query response time(0.1s) :
8
V3 Specific query response time(0.1s) :
8
Specific query number
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6 Configuring the Multicast Service (Multicast VLAN Mode)
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