Live feed or replay
Quick reference
Prepare the receiver
Start the UDP listener before creating a job. Open the selected port through the host firewall, cloud security group, network ACL, and any NAT forwarding rule. You can use the minimal ShredStream receiver because both products deliver raw UDP datagrams.Create a replay key
1
Open ShredReplay
Go to Endpoints → ShredReplay and select the access you want to use.
2
Generate the key
Generate a ShredReplay key for that access. Store it as a secret; it is
separate from the UDP receiver and RPC location tokens.
Create a replay job
1
Check the active job
Wait for the current queued or running job to finish, or cancel it before
creating another job for the same access.
2
Choose the slot range
Enter start and end slots inside the minimum and maximum shown by
ShredReplay. Refresh the range before submission because the window keeps
moving.
3
Enter the receiver
Enter the receiver’s globally routable numeric IPv4 address and a UDP port
from
1024 through 65535.4
Choose pacing
Select Maximum speed for the shortest replay time or Original pacing
to follow the capture timing.
5
Start and observe
Start the job, monitor its state, and confirm that the receiver reports
nonzero packet and byte counts.
Choose pacing
Keep Speed multiplier at
1 when you use Original pacing.
Measure packet rate and socket drops at the receiver before replaying a large range.
Interpret job outcomes
The receiver must tolerate packet loss, duplication, and reordering. Job completion and receiver packet counts are separate signals.