Re-imagine Beyond Technology
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You must have PTP enabled in your Media LAN switch for 2022-7 to function properly.
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All flows must be synchronized and aligned (RTP sequence numbers) at encapsulation
for 2022-7 hitless switching to function properly at the decap.
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The
video flows for the primary and secondary must have the same video format. The
content doesn’t necessarily have to be identical but it usually is.
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A proper 2022-7 hitless switching configuration for a flow involves setting valid config
values for both the primary and secondary for that flow. You must also enable both the
primary and secondary for the flow. For example, to set up 2022-7 for the video
flow on
the Main channel (to monitor), you’d need to configure the primary video flow and
secondary video flow on the Main tab and enable them both. The same goes for audio
and
ancillary.
5)
2022-7 Hitless Switching Toggle OFF
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Clean Switch Mode
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Clean Switch mode is enabled when the 2022-7 Hitless Switching toggle is set to the
OFF position. Each channel (Main/Aux) has its own independent hitless toggle switch.
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All secondary flows are disabled for Clean Switch mode (no redundancy).
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Conflicting destination
IP addresses. All flows on all tabs must have unique destination
IP addresses. Flows cannot share the same destination IP address as another flow. This
is also true between primary and secondary and between the Main and Aux channel tab
s.
It does not matter if the flows are enabled or not, conflicts are not allowed.
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To perform a clean switch, update the config values for each flow and hit submit. The
new config values will be applied and a clean switch will occur to the new flow
configurations.
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Note that
it may take several seconds after submitting for the switch to occur.
6)
Importing SDP Files
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SDP files may be used to populate the flow configurations for both primary and
secondary (if enabled) flows. This is done using the “Populate From SDP” button at the
top of
each channels’ tab just under the 2022-7 Hitless Switching toggle (figure 24).
Operating Instructions
SFP-25G SERIES
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