Chapter 5 Channel Management
Parameter
Description
Remark
Device
name
Select the service device for
the channel relay.
Select the POP unit from the drop-down list.
Note: The service device must have already be
created. Otherwise, no options in the drop-down
list.
Time shift
Select whether to support
time shift.
Choose
yes
or
no
.
Channel
cache time
(minute)
Input the channel cache
time according to the actual
situation.
Note: The value ranges from 30 to 10080
minutes.
Start
standby
Select whether to enable the
standby function.
This function is only available for multicast mode
and when there are more than one streaming
media server in the POP unit.
This function is not available for unicast relay
mode.
Support
multicast url
Select whether to support
multicast URL function.
Choose
yes
or
no
.
Relay mode
Select the relay mode.
�
Choose UDP or TCP;
�
Choose UDP for multicast and TCP or unicast.
If back relay
Select whether to make relay
backup.
Choose
yes
or
no
.
Physical
source node
Select the physical source
node.
Select the node from the drop-down list.
Note: The node must have already be created.
Otherwise, no options in the drop-down list.
Physical
source pop
unit
Select physical POP unit.
Select the POP unit from the drop-down list.
Note: The POP unit must have already be
created. Otherwise, no options in the drop-down
list.
Physical
source
device
Select the physical source
service device.
Select the device from the drop-down list.
Note: The service device must have already be
created. Otherwise, no options in the drop-down
list.
Source
channel cast
mode
The transmitting mode of the
source channel.
Not editable.
Transmit
mode
Select the transmitting
mode.
Choose
Unicast
,
Multicast
or
Multi-
cast
.
Receive
mode
Select the receiving mode.
Only unicast can be selected.
Multicast
address
Input the multicast address.
�
For unicast mode,
system automatically
sets TTL to 1.
�
For multicast mode,
system automatically
sets TTL to 64.
�
Available address range is
224.0.1.0~238.255.255.255.
�
For multicast, the user shall set
ZMSSCC/LocalIP_Private parameter
(IP address of private network port) to
specify the network port for multicast
transmission.
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