ProCurve 6200yl Management And Configuration Manual page 488

Monitoring and Analyzing Switch Operation
Traffic Mirroring
B-28
Mirrored traffic belonging to each session can be directed to the same
■
destination or to different destinations.
■ You can reduce the risk of oversubscribing a single exit port by directing
traffic from different session sources to different exit ports
You can segregate traffic by type, direction, or source.
■
A given switch can operate as both a source and a destination for mirroring
sessions.