DGS-3212SR Firmware Release Note  

Firmware: R3.00-B01 (Runtime), 2.00.002 (Prom)
Hardware: A2
Date: Feb. 25, 2005

New features:
1.	802.1s Mutiple spanning tree
2.	TACACS/TACACS+/XTACACS/Radius Authentication
3.	CPU utilization
4.	Port description
5.	SSL
6.	ACL Based on Port/Payload

Probelems Resolved:
1.	DGS-3212SR stack with 3 DES-3226S, set LACP trunk on 2 slave devices and save it.  After whole stacking reboot, the LACP config for slave units member prots is lost.

Notice:
If DGS-3212SR R3 need to stack with DES-3226S, must be upgrade DES-3226S firmware to R4.02-B26

===== F/W Ver. 2.00-B09(Runtime),2.00.002(Prom) H/W:A2  Date:June, 2004 ===========================
New features:
1.	Single IP Management v1.0
2.	Support 1000M/Full setting

Fixed:
1.	Firmware upgrade for the DES-3226SM through the DGS-3212SR doesn’t work at all,throught either the web or CLI
2.	The web based configuration doesn’t properly display the DES-3226SM’s in the front of panel view residing in the top frame of the interface.
3.	The port information displayed for each switch is incorrect.
4.	Coding error on the upload configuration file screen.
5.	The Boot PROM and hardware version aren’t displayed in the web based configuration, but are in the CLI.
6.	The DGS-3212SR doesn’t allow you to set the IP based Link Aggregation Algorithm through the web based configuration.
7.	The LACP menu isn’t included in the manual.
8.	“IP setting” location on web page wasn’t consistent with all other models.



===== F/W Ver. 1.00-B35(Runtime),2.00.002(Prom) H/W:A2  Date:Aug. 2003 ===========================
1.	H/W change from V.A1 to V.A2:Due to Switch Controller IC BCM5691 A1 EOL, add BCM5691 A2 as subsitute.


===== F/W Ver. 1.00-B33(Runtime),2.00.001(Prom) H/W:A1  Date:Aug. 2003 ========================
FCS features:
1.	COS:
a?	Classification based on MAC SA/DA
b?	Classification based on 802.1p priority bits
c?	Classification based on TOS filed in IP header
d?	Classification based on IP destination address
e?	Classification based on TCP/UDP destination port number
f?	Number of priority queues supported
g?	DSCP
2.	Spanning Tree Support:
a?	802.1D Spanning tree compatible
b?	802.1w Rapid spanning tree
3.	VLAN:
a?	802.1Q support
b?	GARP/GVRP
c?	Number of VLANs supported per device 255 (Standalone)
4.	IP Multicast:
a?	IGMP Snooping
5.	Configuration:
a?	Telnet Server
b?	TFTP Client
c?	BootP Client
d?	DHCP Client
6.	Management:
a?	Password enabled
b?	Web-based
c?	RS-232 port for out-of-band management & system diagnosis
d?	Telnet remote control console
e?	SNMP v1 support
f?	SNMP v2c support
g?	SNMP v3 support
h?	TFTP upgrade
i?	Command Line Interface (CLI)
j?	Traffic Segmentation
k?	Bandwidth control
l?	SYSLOG support
m?	Web GUI Traffic Monitoring
n?	Web MAC address browsing
o?	SNMP Trap on MAC Notification
p?	SNTP support
7.	MIB Support
a?	RFC1213 MIB II
b?	RFC1493 Bridge
c?	RFC1757 RMON
d?	RFC 1643 Ether-like MIB
e?	D-Link Enterprise MIB
f?	802.1p RFC2674
g?	RFC 2233 Interface MIB
h?	RFC 2933 IGMP MIB
8.	RMON
a?	4 Groups of RMON (Statistics, History, Alarms, Events)
9.	Port configuration & Monitoring:
a?	Auto-Negotiation Support
b?	Port Mirroring
10.	Port Trunking
a?	Support static mode trunking
b?	Support for all Gigabit Ethernet ports. Up to eight ports of the same speed can be bundled together to form a Trunk group. Up to 6 Trunk group can be established (Standalone mode).
11.	Support 802.3ad LACP
12.	Security:
a?	Support 802.1X Port-based Access Control
b?	Support 802.1X MAC-based Access Control
c?	IP filtering on management interface
13.	Access Control List support (ACL):
a?	Based on MAC address
b?	Based on VLAN
c?	Based on IP address
d?	Based on Protocol Type
e?	Based on TCP/UDP port number
f?	Based on 802.1p
g?	Based on DSCP
14.	Stacking function:
a?	Stack with DES-3226S up to 12 devices through IEE 1394 stacking port or GE ports