DHS-3226 Firmware 6.00.127 (Released Jan. 29, 2004)Add two features:

New Features:
1. 64 bytes long port description.
2. CPU utilization
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DHS-3226 Firmware 6.00.123 (Released Dec. 01, 2003)

New Features:
1. Support new module: DEM-320GH (BCM5421SA2WQm PHY)
2. Support module DEM-322T C1

Fixes:
1. Fix reboot bug when configing GBIC port + bandwidth control from CHT.
2. Fix the link down(and don¡¦t up again) issue if one port on GBIC port is Nway, and another is force mode.
3. Fix Giga port looping when disabled port in DEM-3xx module.
4. Fix Memory leak problem of trap task
5. Improve the LED behavior of DEM-3xx module
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DHS-3226 runtime code release history  (latest updated: July 10, 2003)

Runtime code: 6.00.113

*fixed spelling errors in web management interface.
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Firmware 6.00.112:

New Features: 
1. TACACS, SSH.
2. Support DEM-320S (1000 SX),DEM-320L (1000 LX),  DEM-320GH (GBIC) extension module.
3. "Traffic Segmentation" (ie, port-isolation) can be enabled/disabled from Menu.
   Default is enabled.
4. VLAN FDB table to be viewed at bridgeMib can be specified.

Fixed bug:
1. DES-132GB trunking repeatly reboot issue.
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Firmware: 5.00.099:

This firmware add the features:

* Support 802.1w (Rapid Spanning Tree)
* Support SNMP V3
* Support Mac-based 802.1x

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Runtime code: 4.00.081:
	
*Add PING test into SNMP MIB 	
*Support the second source of Flush memory 	
*Fixed UDP fragmentation problem 
*Fixed IGMP problem 

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Runtime code: 4.00.076

- 802.1x
- 802.3ad Trunk
- DES-132 v. A1(2 port 10/100TX)
- Traffic Segmentation
- SPAN Port Mirroring
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Runtime code:  3.00.061
This firmware add the features:
    1. Port GMRP
    2. Differentiated Service (DiffSrv)
    3. Enhanced Bandwidth Management, which takes effect immediately after setting
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Runtime code:  2.00.028
This version firmware add 9 new functions:

1. Add IGMP Snooping 
2. Add Port Trunking
3. Add Port Mirroring
4. Add Treshold of Broadcast/Multicast/DA-Unknown Storm protection
5. Add Port Security
6. Add Class of Service,Defult Priority and Traffic Class
7. Support GVRP
8. Add Browse Multicast Status
9. Add Browse VLAN Status

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First release note 1.00.012.
For the function/features, please refer to product data sheet.
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