Allen-Bradley

Produced/consumed vs MSG for two Logix racks across a Stratix

Keisha Morrow · Maintenance · packaging

L85 producing a 500-byte UDT every 20 ms to a Compact on another switch. MSG would be slower and I could live with it. Produced connection count is the worry. What did you pick when the UDT grew, and did you multicast or unicast?

Aisha Rahman · OT network
Unicast produced for two nodes. Multicast when many consumers actually need the same packet. If the UDT grew past what you need, split a small fast UDT from a slow recipe MSG. 500 bytes at 20 ms across a busy Stratix is how you buy a packet capture. Watch the connection count on both EN2Ts.

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