DES-1226G Firmware Release Note  
Firmware: v3.00.13
Hardware: B1
Date: Sep. 15, 2005

Problems Resolved:
No

Enhancements:
1. Migrate Port-based QoS to 802.1P QoS 
2. Migrate Port-based VLAN to 802.1Q Tag-VLAN 
3. Support SNMP v1(Private MIB,RFC1213)

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Firmware: v2.00.04
Hardware: B1
Date: March. 17, 2005

Problems Resolved:
1.Combo port can not transmit and receive packets after fiber/copper switching.

Enhancements:
1. Can transmit and receive packets after fiber/copper switching.
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Firmware: v2.00.03
Hardware: B1
Date: Mar. 15, 2005

Problems Resolved:
1.Uplink with fiber port (combo port).
2.Mixed 10/100M test => back to no revise.

Firmware: v2.00.02
Hardware: B1
Date: Mar. 10, 2005

Problems Resolved:
1.Mixed 10/100M test.

Firmware: v2.00.01
Hardware: B1
Date: Mar. 1, 2005

Problem Resolved:
1.QoS initialize and enable 2 queues QoS functionality.
2.The switch will receive extra multicast packets.
3.Port Speed Force mode: Auto-Negotiation restart.
4.Restore config to set port speed from 10-full to 100-full, connect fail.
5.If disable SMB’s flow control , the flow control still exist between DUT and SMB.
6.Plug and unplug uplink port (fiber port) for several time, one switch will stop transmit packets to other switch.
7.Combo port link in fiber mode, flow-control function is invalid.


Firmware: v1.03
Hardware: A1
Date: Dec, 2004

Problem Resolved:
1.Add the function of “Static MAC setting”

Firmware: v1.02
Hardware: A1
Date: August,12, 2004

Problem Resolved:
1.	Keep the setting of Combo copper and fiber Port.
2.	The default flow control configuration is disabled to solve the compatibility issue while dealing with bulk multicast

Firmware: v1.01
Hardware: A1
Date: November,19, 2003

The first F/W release