Kingston Technology Kingston Fast EtheRx KNS3250/R - Manual (Page 16)

KNS3250/R Users Guide - Rev. A00 Kingston Technology Company
Kingston Switch Configuration Utility 11
Device Conguration Properties
System
Parameters adjusted in this window will control overall system performance.
SuperMAC
• Enable: When a collision occurs, the port on which the collision occurs will
perform a more aggressive back off algorithm of up to 3 slots.
• Disable: This is the default setting, when a collision occurs, the device will
perform the IEEE802.3 standard exponential backoff algorithm.
Aging Control
• Enable: By default this option is enabled and set with an aging time of 255
seconds. When enabled, learned MAC addresses are discarded after
the aging time has been reached. The aging time can be set between
1 and 510 seconds.
• Disable: The Fast EtheRx Switch will retain the learned source MAC
addresses for each port.
Only dynamically learned addresses will be aged. No explicit (static) entries will
be aged out.