DES-3226S Firmware Release Note Firmware: 4.02B45 Hardware: A1/ B1/ C1/C2 Date: Dec 27, 2005 Problems Resolved: 1. Fix the security issues recently reported for unauthorized system access. 2. Can not set ACL rule to permit/deny UDP port from WEB UI Enhancements: Limit the access by passwords generated by "D-Link PWD calculator". Before, if customers forgot their configured passwords, D-Link could generate passwords based on the MAC addresses provided by customers via D-Link HQ maintained PWD calculator. Thus customers can use those "backdoor" passwords via telnet/ web/ console to logon to their switch again. Now the access of those passwords generated by "D-Link PWD calculator" will be limited to console access only. This is to minimize the security concern. Note: This is a recommended security patch for your customers. ============================================================= Firmware: 4.02B42 Hardware: A1/ B1/ C1/C2 Date: Oct,27 , 2005 Fixed Field Bugs: 1. RMON etherHistoryUtilization (1.3.6.1.2.1.16.2.2.1.15) of RMON on DES-3226S always has the value "0", 2. Stacking problems with DGS-3312SR via various combination of DES-3226S H/W version, prom code & module, detail symptoms please refer to "DGS-3312SR and DES-3226S stacking issue matrix.doc". (Notice: To stack with DGS-3312SR, DGS-3312SR needs to upgrade to v3.50-B07 or later to stack with this version) 3. Can not show static MAC in SNMP Enhancement: 1. Compatible with new module DES-332GS v.B1 ============================================================= Firmware: 4.02B34 Hardware: A1/ B1/ C1/C2 Date: July 1, 2005 Problems Resolved: 1. Can not get MAC address list no begin with 0 through Q-BRIDGE-MIB dot1qTpFdbPort 2. Telnet session lock 3. Configuration missing after downloading config. file from PC 4. Can not stack with DGS-3312SR FW R3 ============================================================= Firmware: 4.02B26 Hardware: A1/ B1/ C1/C2 Date: March 15, 2005 Enhancements: 1. Mainly for stacking with DGS-3212SR R3 (R3.00-B01) and DGS-3312SR R3 (R3.01-B14), Note: This version can’t stack with previous versions of DGS-3212SR/3312SR, and this will be fixed in the next version. ============================================================= Firmware: 4.02B14 Hardware: A1/ B1/ C1/C2 Date: Oct 29, 2004 Problems Resolved: 1. Fixed DES3226S cannot stack together up to 13 units using serdes(DES-332GS) and phy(DEM-320GS). 2. Fixed two DES3226S stacks can not ping each thru trunk group. 3. Fixed DES-3226S stack can not work if the SmartBit start to N-Way test during the DES-3226S Boot up. 4. Removed the soft ACL check. 5. Fixed DGS-3312SR stack with DES-3226S, show ipfdb, it shows wrong port number. 6. Fixed DES-3226s stack will lost gateway IP after reboot. 7. Fixed PVID=0 while a port does not belong to a VLAN issue. 8. Fixed Packet lose while enable/disable port. 9. Fixed DES-3226S change 802.1x protocol from PAP to EAP DUT hangs up. 10. Fixed DES-3226S + 132F continue sends the traffic for a period of time, the traffic will stop. ============================================================= Firmware: 4.02B05 Hardware: A1/ B1/ C1/C2 Date: July 5, 2004 Problems Resolved: 11. Change PHY form BCM5238 to BCM5248. 12. For DGS-3212SR/3312SR R2 stack. 13. Fix CHT DES-3226S will hang up by virus attack Web port 80. ============================================================= Firmware: 4.01B36 Hardware: A1/ B1/ C1 Date: May 5, 2004 Problems Resolved: 1. Fix DES-132T module’s bug. 2. Support ATMEL Flash. 3. Fix giga port S/W link scan need 15 seconds issue. 4. Fix two IPFDB AVL trees inconsistency bug. 5. Fix Stacking bug from 7 to 13 Unites Enhancements: None. ============================================================= Firmware: 4.01B33 Hardware: A1/ B1/ C1 Date: March 19, 2004 Problems Resolved: 1. Fix un-expected link down and then 2-3 sec link up problem. 2. Fix non-alphanumeric characters will cause device reboot in Web UI. 3. Fix current time will become wrong after you click the Apply for several times in the Web UI SNTP field. 4. Fix WebUI can not enable global IGMP/RMON Snooping from WI. Enhancements: 1. Support fast leave in non-querier mode when IGMP snooping is enabled. ============================================================= Firmware: 3.01B23 Hardware: A1/ B1 Date: Jan. 10, 2004 Problems Resolved: 1. Stacking problem with DGS-3312SR (Master unit of Star-topology stacking). Enhancements: None ============================================================= Firmware: 1.01B21 Hardware: A1 Date: Nov. 26, 2003 First Release Firmware 4.01B36 (May, 2004) Fixes: 1. 4.01B33 (only) bug to work with DES-132F, 100 FX module, and some other modules. 2. 4.01B33 (only) bug for stacking more than 7 units. ======================================================================= Firmware 4.01B33 Fixes: 1. Fix un-expected link down and then 2-3 sec link up problem. 2. Fix non-alphanumeric characters will cause device reboot in Web UI. 3. Fix current time will become wrong after you click the Apply for several times in the Web UI SNTP field. 4. Fix WebUI can not enable global IGMP/RMON Snooping from WI. 5. Support fast leave in non-querier mode when IGMP snooping is enabled. ======================================================================= DES-3226S runtime code release history (updated: Jan, 2004) Firmware: 4.01B23 Fixed: 1. Stacking problem with DGS-3312SR (Master unit of Star-topology stacking). ======================================================================= DES-3226S runtime code release history (updated: Nov. 26, 2003) Firmware 4.01B21 New features: 1. DES3226S can be stacked with DGS-3312SR. 2. The 2-port module (port 26) can be stacked with DGS-3312SR. 3. Flag field(SYN) of TCP header filtering. 4. IGMP snooping supports fast leave. 5. Support DEM320GS A1(PCB 1A1) Bug fixed. 1. Fixed the VLAN display problem in WEB management User download FW from R4.0 to R4.01, the following features have to re-configured. a.IGMP Snooping Global State b.Multicast router Only c.Link aggregation d.Daylight Saving Time (Annual) e.Syslog Server f.Port Mirroring ======================================================================= DES-3226S runtime code release history (updated: Sept. 8, 2003) Firmware 4.00B31 New features: - D3x26S R4 new stacking module can stack with same model device up to 13 units in ring topology or stack with DGS3x12SR with star topology. - 802.3ad LACP (dynamic trunking) - MAC-based 802.1x - Support SNTP (Simple Network Time protocol) - Remove RMON default entries of history group. - Support new stacking module DEM-320GS, web, cli. - The following commands’ output are changed. I. Show stacking II. Show Log, due to real time supported - MAC address aging time, 10-1000000 sec - CLI support Esc for escape while table showing. - Auto-logout CLI if no key pressed in refresh screen. - Support delete arp entry command - Reset except IP would not reset gateway also. - Cisco like port security (when enabled, learned MAC could be kept in "permanent" even after power cycle). - Asymmetric VLAN for standalone (Overlapping untagged 802.1q VLAN) - Support per port multicast filtering. - Support fool proof for R1/R2 firmware download to C1 or later version PCB. - The default STP version is RSTP. - The deductive method of STP cost is division. - The 1000Base-T module (DES132T) doesn’t support the speed of 10M mode. - The states of configuration are enable and disable, not enabled and disabled? ===================================================================== From 3.00B16 to 3.00B24: New Features: 1. New module support: DEM-320S, DEM-320L, DEM-320GH. Fix Bugs: 1. Error counter Web display issue. 2. 802.1x issue when statcking. (Stand along is OK) 3. IGMP parameter configuration issue. 4. IGMP flooding issue. 5. Reboot caused by incorrect web save. ===================================================================== From 3.00B09 to 3.00B16 Fixed: 1. Solve link problem with DES-132F module. 2. stp + port lock, device reboot. ====================================================================== FROM 2.00B12 To 3.00B09 In the release III the following new features are included. -Stacking up to 8 units -Port Lock -802.1w, RSTP -MAC Table Notification Trap -Web: Graphic Traffic Monitoring One additional module supported: -DGS711, 1-port 1000Base-TX GBIC ======================================================================= FROM 1.00B21 to 2.00B12: Add: - SNMPv3 - 802.1x - Bandwidth Control - Traffic Segmentation - SYSLOG - ACL Three additional modules: - 2-port 10/100Base TX module (DES-132) - 1-port 100Base-FX module (DES-131F) - 1-port 100Base-LX module (DES-131FL) Fix bugs: After stacking, salve still keep configuration as standalone ================================================================== FROM 1.00B19 to 1.00B21 Fix bugs: display arp entries of secondary IP interfaces ================================================================== First release note 1.00.b19 For the function/features, please refer to product data sheet. ==================================================================