Extreme Networks Summit1 - Manual (Page 218)

C-6 S UMMIT S WITCH I NSTALLATION AND U SER G UIDE
T ROUBLESHOOTING
The switch keeps aging out endstation entries in the switch Forwarding Database
(FDB):
Reduce the number of topology changes by disabling STP on those switches that do not
use redundant paths.
Specify that the endstation entries are static or permanent.
Summit.bk : CTRBLSHT.FM Page 6 Thursday, June 18, 1998 9:27 AM