H3C S3100-52P Operation Manual page 8

Operation Manual – Link Aggregation
H3C S3100-52P Ethernet Switch
An aggregation group containing special ports (such as 10GE port) which require
hardware aggregation resources has higher priority than any aggregation group
containing no special port.
A manual or static aggregation group has higher priority than a dynamic
aggregation group (unless the latter contains special ports while the former does
not).
For aggregation groups, the one that might gain higher speed if resources were
allocated to it has higher priority than others. If the groups can gain the same
speed, the one with smallest master port number has higher priority than other
groups.
When an aggregation group of higher priority appears, the aggregation groups of lower
priorities release their hardware resources. For single-port aggregation groups, they
can transceive packets normally without occupying aggregation resources
Caution:
A load-sharing aggregation group contains at least two selected ports, but a
non-load-sharing aggregation group can only have one selected port at most, while
others are unselected ports.
Chapter 1 Link Aggregation Configuration
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