Axia xSelector, Инструкция по установке и эксплуатации

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Live Audio/Clock Streams
These options should remain at default settings unless the network must be customized to operate in a manner
different than that of normal Axia operation. Changing these settings requires an in-depth understanding of network
QoS packet tagging.
• 802 1Q tagging: Live audio streams by default are tagged (enabled) in order to take advantage of QoS set-
tings in the switch for priority processing.
• 802 1Q VLAN ID: 802.1Q tagging includes VLAN value, and the value is shown as 0 for status only. The
value of 0 is a placeholder in the packet for the purpose of priority tagging. Actual VLAN values will be
associated with another tag if the switch is configured to do so.
• 802 1p priority:
The value of
6
is the value required for Livewire networks per our recommended configu-
ration guidelines.
• DSCP Class of Service: The value of 48 is value required for Livewire networks per our recommended
configuration guidelines.
Standard Audio Streams
• Receive Buffer Size [ms]: The buffer value assigned to the device for reception of standard streams. The
value here will delay the time for standard audio streams, but assists with jitter in network reception.
The remainder of the items here are QoS settings for Standard streams, and function as described for Live Audio
(above). Due to the device buffer settings for Standard streams, QoS priority settings for these streams are typically
not required.