Field Name Description
Enable maintenance mode Select to disable the device so that you can add
or remove external storage (DN) or take it out of
service (CP and DN). When a device is in
maintenance mode, it does not accept new
recordings and users cannot playback
recordings that are stored on it.
Enable External Storage Device You can expand your storage capacity by
installing and configuring an external storage
device called a storage area network (SAN),
which uses the SCSI protocol over TCP/IP
(iSCSI). Select this checkbox to enable this
configuration.
6. (Optional) If you have configured your system to enable individual delivery nodes to specify
the distribution policy, then an additional panel is displayed. Configure the settings, as
described in
Table 9: Override Default Distribution Policy Panel on page 67.
Table 9: Override Default Distribution Policy Panel
Field Description
Unicast Only Select to enable only unicasting from the source
delivery node.
Multicast Only Select to enable only multicasting from the
source delivery node.
If you select this option and the client technically
supports the playing of multicast but the network
location does not support multicasting, viewers
cannot view the program.
Multicast and Unicast (Unicast Rollover if
Multicast is Unsuccessful)
Select to enable the stream to be unicast from
the source delivery node if the client does not
support multicasting. If you select this option but
multicast facilities are not available on the source
delivery node, the unicast rollover does not
occur.
Note:
These settings only impact MMS streams. You can specify Multicast Only and still
deliver HLS streams.
7. (Optional) Click Advanced Options and configure the settings as described in Table 10:
Advanced Options on page 68.
Configuring delivery nodes
August 2017 Installing the Avaya Equinox Streaming and Recording Server 67
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