DES-3326 runtime code release history  (latest updated: Nov. 12, 2002) 


Runtime code: 1.00B39 
This firmware fix following bugs: 	

1. OSPF ocassionlly crash while certain pattern packet.
2. System crash while receiving BOOTP packet with packet size larger than 500 Bytes.
3. Intermittent stop transmition at DES-332T (1000T module) port at very high traffic
   environment.
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Runtime code: 1.00B37 
This firmware enhance New features: 	

1. Improvement the handling of UDP fragment packets in high-loaded gaming environment.
This version fix that in high-loaded gaming enviroment, Des3326 L3 function may fail, and needs reboot to recover.  
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Runtime code:  1.00B29
This firmware add two features and fix a bug:

New feature:
1. Add OSPF support for Console and Web.
2. Add port lock for Console and Web. 

Bug fixed: Switch will hang up sometimes when the traffic is too heavy in the network.
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Runtime code:  1.00B19
The DES-3326 firmware 1.00B19 support:

Layer2 network function:
+ wire-speed packet forwarding arte
+ Support Port Mirroring
+ Support Broadcast storm control function
+ 802.1D Spanning Tree support
+ Support Link Aggregation function
+ 802.1Q Tagged VLAN support
+ 802.1P priority support
+ Support IGMPv2 Snooping

Layer3 network function:
+ Wire speed IP forwarding rate
+ Support 2K IP entries address 
+ Support RIP I/II routing protocol
+ Support IP multi-netting
+ Support Multicast Routing Protocols-- DVMRP and PIM Dense mode
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First release note 1.00B19
For the function/features, please refer to product data sheet.
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