Huawei SmartAX MA5616 Configuration Manual page 208

SmartAX MA5616 Multi-service Access Module
Configuration Guide
The MA5616 can report the multicast log to the log server in syslog mode or in call detailed
record (CDR) mode. By default, the MA5616 reports the log in syslog mode.
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Issue 04 (2011-10-30)
syslog mode: Logs are reported to the syslog server in the form of a single log.
CDR mode: Logs are reported to the log server in the form of a log file (.cvs). One log file
contains multiple logs.
Configure the parameters of the multicast log generation function of the MA5616.
1. Enable the multicast log generation function.
The multicast log involves the multicast log of the multicast VLAN, multicast user,
and multicast program. The system generates logs only when the log functions of all
the multicast VLAN, multicast user, and multicast program are enabled. By default,
the log functions of all the multicast VLAN, multicast user, and multicast program
are enabled.
– In multicast VLAN mode, run the igmp log { enable | disable } command to
configure the status of the log function of the multicast VLAN.
– In BTV mode, run the igmp user add service-portindexlog { enable | disable }
command to configure the status of the log function of the multicast user.
– In multicast VLAN mode, run the igmp program add ipip-addrlog { enable |
disable } command to configure the status of the log function of the multicast
program.
2. Change the interval of automatic log generation.
In BTV mode, run the igmp proxy log-interval command to change the interval of
automatic log generation.
NOTE
When the user stays online for a long time, the system generates logs at preset intervals. This prevents
the problem that a log is not generated when the user leaves the multicast group without sending the
leave packet, which can affect the accounting. By default, the interval is two hours.
3. Change the minimum online duration for generating a valid log.
In BTV mode, run the igmp proxy recognition-time command to change the
minimum online duration for generating a valid log. If the user is in a multicast group
(such as to preview a program) for shorter than the preset duration, the user operation
is not regarded as a valid one and a log is not generated. A log is generated only when
a user stays online for longer than the specified duration. By default, the duration is
30s.
Configure the multicast log report function in CDR mode.
1. Configure the multicast log server and the data transmission mode for the multicast
log report in CDR mode.
Run the file-server auto-backup cdr command to configure the active and standby
multicast log servers.
2. Enable the multicast log report function in CDR mode.
In BTV mode, run the igmp cdr { enable | disable } command to configure the status
of the multicast log report function in CDR mode.
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6 Configuring the Multicast Service (Multicast VLAN Mode)
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