8275-217/225        README.TXT          Date :  September 9, 1999





Date            Package                 Contents

3-15-99         8275V100.EXE            8275B101.BT 

                                        8275B100.RT 

					          8275B100.WEB



7-9-99          8275B110.ZIP            8275B101.BT 

					          8275B110.RT 

					          8275B100.WEB 

					          README.TXT

9/10/99         8275B111.ZIP            8275B101.BT 
					          8275B111.RT 
					          8275B100.WEB 
					          README.TXT
           


RELEASE DETAILS :



8275B100.EXE - General Availability Release



8275B110.ZIP 

		

	FIXES in 8275B110.RT

	1.  Broadcast Storm or heavy ICMP traffic could previously hang the CPU causing loss of 
      management function. Could not ping switch or telnet to switch. 

	2.  Spanning tree did not work with large diameter bridges. If connecting 5 or more switches
      serially, spanning tree did not function properly.  The switch would toggle between being a 
      leaf and root bridge and remain in the listening state. 

	3.  Self Loop was not properly detected in trunk configuration.

	4.  Illegal Spanning tree BPDU frames were not being discarded.          

8275B111.ZIP

      Changes to 8275B111.RT
      1.  Change Link Up/Down traps to be associated with ethernet port link up/down status.
      Link up/down traps will be sent to authorized snmp trap recievers and web trap frame.
      Link up/down traps can be disabled on trap filter menu.  Prior releases had link up/down 
      associated with link up/down of switch management interface. 

	



	



