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Licensing Requirements and Limitations for UDP Helper
Involved Network Elements
Other network elements are not required.
Licensing Requirements
The UDP helper function is a basic feature of a switch and is not under license control.
Feature Support in V200R019C10
All models of S7700 series switches support UDP helper.
Feature Limitations
UDP Helper cannot relay fragmented packets.
It is recommended that the rate of packets forwarded by UDP Helper be less than or equal to 180 pps to prevent packet loss.