10
2
AVB Networking
2.7 Clocking
StudioLive™ Series III
AVB Networking Guide
•
Fail. When a Fail declaration is sent, one or more Listener has requested
a stream and every Listener that has done so does not have sufficient
bandwidth or resources in the network path to attach to the desired stream.
End-to-end stream reservation is successful as soon as the Listener receives the
Talker’s Advertise Declaration and the Talker receives the Listener’s Ready Declaration.
AVB stream reservation process:
AVB streams are only forwarded once a successful reservation is made. After the
streams stop, switch resources are then released and the process can begin again or
make room for other network traffic. In this way, the AVB standard ensures that audio
data streams always have the highest QoS and all other data is secondary or tertiary.
1
2
3
Link
PoE
Blue= PoE On
(Hold to toggle)
White= PoE Off
1
2
3
4
5
SW
5E
AVB SWITCH WITH P
o
E
PoE
Link PoE
1
2
3
4
5
AVB Switch
Link
PoE
Blue= PoE On
(Hold to toggle)
White= PoE Off
1
2
3
4
5
SW
5E
AVB SWITCH WITH P
o
E
PoE
Link PoE
1
2
3
4
5
AVB Switch
Link
PoE
Blue= PoE On
(Hold to toggle)
White= PoE Off
1
2
3
4
5
SW
5E
AVB SWITCH WITH P
o
E
PoE
Link PoE
1
2
3
4
5
MANUFACTURING DATE
DESIGNED
AND ENGINEERED IN BATON ROUGE, LA, US
A • MANUF
ACTURED
IN CHINA • PATENTS
PENDING • “STUDIOLIVE”
and “PreSonus” ARE REGISTERED TRADEMARSK OF PRESONUS AUDIO ELECTRONICS • SD LOGO IS A TRADEMARK OF SD-3C, LLC
MANUFACTURING DATE
MANUFACTURING DATE
DESIGNED
AND ENGINEERED IN BATON ROUGE, LA, US
A • MANUF
ACTURED
IN CHINA • PATENTS
PENDING • “STUDIOLIVE”
and “PreSonus” ARE REGISTERED TRADEMARSK OF PRESONUS AUDIO ELECTRONICS • SD LOGO IS A TRADEMARK OF SD-3C, LLC
AVB Switch
Talker
Advertises
Talker
Ready
Talker
Sends Stream
Ready!
Ready!
Listener
Receives
Advertisement
Listener
Ready
Listener
Receives
Stream
