ZyXEL Communications Dimension GS-3012 Instruction Manual

ZyXEL GS-3012 V3.80(LH.2)C0
Release Note/Manual Supplement
Date: Mar. 07, 2008
This document describes the features in the GS-3012 product for its 3.80(LH.2)C0 release.
Support Platforms:
ZyXEL GS-3012 V3.80(LH.2)C0 supports models: ZyXEL GS-3012
Version:
OS Version: V3.80(LH.2) | 03/04/2008 12:03:15
BootBase Version: V3.10 | 05/15/2007 14:47:07
Default Bootbase Setting:
ZyNOS Version V3.80(LH.2) | 03/04/2008 12:03:15
Bootbase Version V3.10 | 05/15/2007 14:47:07
Vendor Name ZyXEL Communications Corp
Product Model GS-3012
ZyNOS Code Model GS-3012
HTP Code Model Unknown
ZyNOS ROM address 50080000
System Type 10
MAC Address 0019CB000001
Default Country Code FF
Boot Module Debug Flag 01
RomFile Version 27
RomFile Checksum 9316
ZyNOS Checksum 435a
SNMP MIB level & OID 060102030405060708091011121314151617181920
Main Feature Bits C0
Other Feature Bits
B1 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00-00 41 13 00 00 00
New Features
1.
Features:
1. MRSTP support
2. Multiple login supported (through RADIUS)
3. IGMP snooping timer configuration supported
4. RFC-2863 (Interface MIB), RFC-2674 (Extended Bridge MIB), RFC-2925 (Ping & Trace Route)
supported.
5. PLT (Packet Loop Test).
6. SSL/SSHv2
7. TFTP client/server.
8. Bridge control protocol transparency supported.
9. Radius management authentication.

10. Multiple login supported.
11. Multiple management IP supported.
12. Multiple ping/traceroute instances supported.
13. New CLI supported.
14. Multiple configurations supported.
15. System configuration backup / restore in text-mode.
16. DHCP relay and relay agent information (option-82) supported.
17. Read copper/fiber status on web.
18. Multicast
19. MVR
20. IGMP Filtering
21. CIR & PIR
22. Mac Freeze
23. Intrusion Lock
24. Syslog
25. Page support for displaying configuration
26. Reserve multicast group support
27. 802.1s MSTP
28. SNMPv3
29. enlarge syslog buffer
30. 802.3ah OAM
31. Multilevel CLI
32. SNMP trap group
33. configurable multicast VLAN
34. enlarge concurrent telnet session
35. IP source guard(Static binding, DHCP snooping, ARP inspection)
36. Two rate three color marking
37. IP subnet VLAN
38. RADIUS MAC login
39. RADIUS accounting
40. TACACS+ authentication
41. TACACS+ accounting
42. Loop guard
43. Daylight saving
44. Show mac by vlan or port
45. show cpu utilization in new CLI
46. show IGMP snooping Query
Enhanced Features:
1.
Known Issue:
1. Filtering: In some special cases, setting one MAC with discard-source will cause device
filter all packets with this MAC, ether source MAC or destination MAC.
2. When user active LACP and RSTP, sometimes LACP is failed.
3. Many to One Throughput Test failed.
4. Do not support tagged frame forwarding in the Port-Based VLAN.
Bug Fix:
1. Fix the bug that memory leak problem under log-in attack
2. Fix the bug that trunk port on combo port will get error port status
3. Fix the bug that igmp querier packets come from trunk ports will send back to trunk active
port.
4. Fix the bug that setting policy rule with some procedure will let DUT in the infinite loop.
5. Fix the bug that device can't get corret "port status detail" of member when using cluster
manager from WEB.
6. Fix the bug that ssh session don’t release when get error ssh authentication

7. Classifier precedence will not follow longest prefix match.
8. Don’t set to L2 multicast hardware table when getting specific or general querier message
9.
Limitation of Settings:
1. VLAN 1Q static entry 1024
2. Static MAC forwarding entry 256
3. MAC filtering entry 256
4. Cluster member 24
5. Management IP address 64
6. Classifier entry 128
7. Policy rule entry 128
8. IGMP MVR entry 256
9. IGMP filtering profile 256
10. Syslog server entry 4
Firmware Upgrade:
The GS-3012 uses FTP to upgrade firmware in run-time through its built-in FTP server. You
can use any FTP client (for example, ftp.exe in Windows) to upgrade GS-3012. The upgrade
procedure is as follows:
Upgrade GS-3012 FW:
C:\> ftp <GS-3012 IP address>
User : <Enter>
Password: 1234
230 Logged in
ftp> put 380LH2C0.bin ras
ftp> bye
Where
•User name : just press <Enter>
•Password : the management password, 1234 by default
•380LH2C0.bin : the name of firmware file you want to upgrade
•ras : the internal firmware name in GS-3012
Configuration Upgrade:
The GS-3012 uses FTP to upgrade firmware in run-time through its built-in FTP server. You
can use any FTP client (for example, ftp.exe in Windows) to upgrade GS-3012. The upgrade
procedure is as follows:
Upgrade GS-3012 configuration:
C:\> ftp <GS-3012 IP address>
User : <Enter>
Password: 1234
230 Logged in
ftp> put 380LH2C0.rom rom-0
ftp> bye
Where
•User name : just press <Enter>

•Password : the management password, 1234 by default
•380LH2C0.rom : the name of configuration file you want to upgrade
•rom-0: the internal configuration name in GS-3012

ZyXEL GS-3012 V3.80(LH.1)C0
Release Note/Manual Supplement
Date: Sep. 12, 2007
This document describes the features in the GS-3012 product for its 3.80(LH.1)C0 release.
Support Platforms:
ZyXEL GS-3012 V3.80(LH.1)C0 supports models: ZyXEL GS-3012
Version:
OS Version: V3.80(LH.1) | 09/06/2007 12:03:44
BootBase Version: V3.10 | 05/15/2007 14:47:07
Default Bootbase Setting:
ZyNOS Version V3.80(LH.1) | 09/06/2007 12:03:44
Bootbase Version V3.10 | 05/15/2007 14:47:07
Vendor Name ZyXEL Communications Corp
Product Model GS-3012
ZyNOS Code Model GS-3012
HTP Code Model Unknown
ZyNOS ROM address 50080000
System Type 10
MAC Address 0019CB000001
Default Country Code FF
Boot Module Debug Flag 01
RomFile Version 27
RomFile Checksum 9316
ZyNOS Checksum 4d07
SNMP MIB level & OID 060102030405060708091011121314151617181920
Main Feature Bits C0
Other Feature Bits
B1 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00-00 41 13 00 00 00
New Features
1. 802.1s MSTP
2. SNMPv3
3. enlarge syslog buffer
4. 802.3ah OAM
5. Multilevel CLI
6. SNMP trap group
7. configurable multicast VLAN
8. enlarge concurrent telnet session
9. IP source guard(Static binding, DHCP snooping, ARP inspection)
10. Two rate three color marking
11. IP subnet VLAN
12. RADIUS MAC login
13. RADIUS accounting
14. TACACS+ authentication

15. TACACS+ accounting
16. Loop guard
17. Daylight saving
Features:
1. MRSTP support
2. Multiple login supported (through RADIUS)
3. IGMP snooping timer configuration supported
4. RFC-2863 (Interface MIB), RFC-2674 (Extended Bridge MIB), RFC-2925 (Ping & Trace Route)
supported.
5. PLT (Packet Loop Test).
6. SSL/SSHv2
7. TFTP client/server.
8. Bridge control protocol transparency supported.
9. Radius management authentication.
10. Multiple login supported.
11. Multiple management IP supported.
12. Multiple ping/traceroute instances supported.
13. New CLI supported.
14. Multiple configurations supported.
15. System configuration backup / restore in text-mode.
16. DHCP relay and relay agent information (option-82) supported.
17. Read copper/fiber status on web.
18. Multicast
19. MVR
20. IGMP Filtering
21. CIR & PIR
22. Mac Freeze
23. Intrusion Lock
24. Syslog
25. Page support for displaying configuration
26. Reserve multicast group support
Enhanced Features:
1. Show mac by vlan or port
2. show cpu utilization in new CLI
3. show IGMP snooping Query
Known Issue:
1. Filtering: In some special cases, setting one MAC with discard-source will cause device
filter all packets with this MAC, ether source MAC or destination MAC.
2. When user active LACP and RSTP, sometimes LACP is failed.
3. Many to One Throughput Test failed.
4. Do not support tagged frame forwarding in the Port-Based VLAN.
Bug Fix:
1. Fix the bug that using UDP port 1026 will let DUT abnormal.
Limitation of Settings:
1. VLAN 1Q static entry 1024
2. Static MAC forwarding entry 256
3. MAC filtering entry 256
4. Cluster member 24
5. Management IP address 64
6. Classifier entry 128
7. Policy rule entry 128

8. IGMP MVR entry 256
9. IGMP filtering profile 256
10. Syslog server entry 4
Firmware Upgrade:
The GS-3012 uses FTP to upgrade firmware in run-time through its built-in FTP server. You
can use any FTP client (for example, ftp.exe in Windows) to upgrade GS-3012. The upgrade
procedure is as follows:
Upgrade GS-3012 FW:
C:\> ftp <GS-3012 IP address>
User : <Enter>
Password: 1234
230 Logged in
ftp> put 380LH1C0.bin ras
ftp> bye
Where
•User name : just press <Enter>
•Password : the management password, 1234 by default
•380LH0C1.bin : the name of firmware file you want to upgrade
•ras : the internal firmware name in GS-3012
Configuration Upgrade:
The GS-3012 uses FTP to upgrade firmware in run-time through its built-in FTP server. You
can use any FTP client (for example, ftp.exe in Windows) to upgrade GS-3012. The upgrade
procedure is as follows:
Upgrade GS-3012 configuration:
C:\> ftp <GS-3012 IP address>
User : <Enter>
Password: 1234
230 Logged in
ftp> put 380LH1C0.rom rom-0
ftp> bye
Where
•User name : just press <Enter>
•Password : the management password, 1234 by default
•380LH1C0.rom : the name of configuration file you want to upgrade
•rom-0: the internal configuration name in GS-3012

ZyXEL GS-3012 V3.80(LH.0)C0
Release Note/Manual Supplement
Date: Aug. 6, 2007
This document describes the features in the GS-3012 product for its 3.80(LH.0)C0 release.
Support Platforms:
ZyXEL GS-3012 V3.80(LH.0)C0 supports models: ZyXEL GS-3012
Version:
OS Version: V3.80(LH.0) | 08/01/2007 16:33:51
BootBase Version: V3.10 | 05/15/2007 14:47:07
Default Bootbase Setting:
ZyNOS Version V3.80(LH.0) | 08/01/2007 16:33:51
Bootbase Version V3.10 | 05/15/2007 14:47:07
Vendor Name ZyXEL Communications Corp
Product Model GS-3012
ZyNOS Code Model GS-3012
HTP Code Model Unknown
ZyNOS ROM address 50080000
System Type 10
MAC Address 0019CB003012
Default Country Code FF
Boot Module Debug Flag 01
RomFile Version 27
RomFile Checksum 9316
ZyNOS Checksum 542a
SNMP MIB level & OID 060102030405060708091011121314151617181920
Main Feature Bits C0
Other Feature Bits
B1 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00-00 41 13 00 00 00
New Features
1. 802.1s MSTP
2. SNMPv3
3. enlarge syslog buffer
4. 802.3ah OAM
5. Multilevel CLI
6. SNMP trap group
7. configurable multicast VLAN
8. enlarge concurrent telnet session
9. IP source guard(Static binding, DHCP snooping, ARP inspection)
10. Two rate three color marking
11. IP subnet VLAN
12. RADIUS MAC login
13. RADIUS accounting
14. TACACS+ authentication

15. TACACS+ accounting
16. Loop guard
17. Daylight saving
Features:
1. MRSTP support
2. Multiple login supported (through RADIUS)
3. IGMP snooping timer configuration supported
4. RFC-2863 (Interface MIB), RFC-2674 (Extended Bridge MIB), RFC-2925 (Ping & Trace Route)
supported.
5. PLT (Packet Loop Test).
6. SSL/SSHv2
7. TFTP client/server.
8. Bridge control protocol transparency supported.
9. Radius management authentication.
10. Multiple login supported.
11. Multiple management IP supported.
12. Multiple ping/traceroute instances supported.
13. New CLI supported.
14. Multiple configurations supported.
15. System configuration backup / restore in text-mode.
16. DHCP relay and relay agent information (option-82) supported.
17. Read copper/fiber status on web.
18. Multicast
19. MVR
20. IGMP Filtering
21. CIR & PIR
22. Mac Freeze
23. Intrusion Lock
24. Syslog
25. Page support for displaying configuration
26. Reserve multicast group support
Enhanced Features:
1. Show mac by vlan or port
2. show cpu utilization in new CLI
3. show IGMP snooping Query
Known Issue:
1. Filtering: In some special cases, setting one MAC with discard-source will cause device
filter all packets with this MAC, ether source MAC or destination MAC.
2. When user active LACP and RSTP, sometimes LACP is failed.
3. Many to One Throughput Test failed.
4. Do not support tagged frame forwarding in the Port-Based VLAN.
Bug Fix:
1. The dot1dTpFdbPort will return incorrect port number when the MAC is static assign
2. When polling with net-snmp, it stopped with OID not increasing
3. Can not restore configuration with space in classifier name
4. The CLI command for port-based VLAN egress port cannot remove CPU port.
5. Can't get correct Static MAC forwarding value with MIB
Limitation of Settings:
1. VLAN 1Q static entry 1024
2. Static MAC forwarding entry 256
3. MAC filtering entry 256

4. Cluster member 24
5. Management IP address 64
6. Classifier entry 128
7. Policy rule entry 128
8. IGMP MVR entry 256
9. IGMP filtering profile 256
10. Syslog server entry 4
Firmware Upgrade:
The GS-3012 uses FTP to upgrade firmware in run-time through its built-in FTP server. You
can use any FTP client (for example, ftp.exe in Windows) to upgrade GS-3012. The upgrade
procedure is as follows:
Upgrade GS-3012 FW:
C:\> ftp <GS-3012 IP address>
User : <Enter>
Password: 1234
230 Logged in
ftp> put 380LH0C0.bin ras
ftp> bye
Where
•User name : just press <Enter>
•Password : the management password, 1234 by default
•380LH0C0.bin : the name of firmware file you want to upgrade
•ras : the internal firmware name in GS-3012
Configuration Upgrade:
The GS-3012 uses FTP to upgrade firmware in run-time through its built-in FTP server. You
can use any FTP client (for example, ftp.exe in Windows) to upgrade GS-3012. The upgrade
procedure is as follows:
Upgrade GS-3012 configuration:
C:\> ftp <GS-3012 IP address>
User : <Enter>
Password: 1234
230 Logged in
ftp> put 380LH0C0.rom rom-0
ftp> bye
Where
•User name : just press <Enter>
•Password : the management password, 1234 by default
•380LH0C0.rom : the name of configuration file you want to upgrade
•rom-0: the internal configuration name in GS-3012

ZyXEL GS-3012 V3.70(LH.1)C0
Release Note/Manual Supplement
Date: May 15, 2007
This document describes the features in the GS-3012 product for its 3.70(LH.1)C0 release.
Support Platforms:
ZyXEL GS-3012 V3.70(LH.1)C0 supports models: ZyXEL GS-3012
Version:
OS Version: V3.70(LH.1) | 05/15/2007 14:21:31
BootBase Version: V3.10 | 05/15/2007 14:47:07
Default Bootbase Setting:
ZyNOS Version V3.70(LH.1) | 05/15/2007 14:21:31
Bootbase Version V3.10 | 05/15/2007 14:47:07
Vendor Name ZyXEL Communications Corp
Product Model GS-3012
ZyNOS Code Model GS-3012
HTP Code Model Unknown
ZyNOS ROM address 50080000
System Type 10
MAC Address 0019CB000001
Default Country Code FF
Boot Module Debug Flag 01
RomFile Version 7B
RomFile Checksum 3c1e
ZyNOS Checksum 99a9
SNMP MIB level & OID 060102030405060708091011121314151617181920
Main Feature Bits C0
Other Feature Bits
B1 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00-00 41 13 00 00 00
New Features
1. MRSTP support
Features:
1. Multiple login supported (through RADIUS)
2. IGMP snooping timer configuration supported
3. RFC-2863 (Interface MIB), RFC-2674 (Extended Bridge MIB), RFC-2925 (Ping & Trace Route)
supported.
4. PLT (Packet Loop Test).
5. SSL/SSHv2
6. TFTP client/server.
7. Bridge control protocol transparency supported.
8. Radius management authentication.
9. Multiple login supported.

10. Multiple management IP supported.
11. Multiple ping/traceroute instances supported.
12. New CLI supported.
13. Multiple configurations supported.
14. System configuration backup / restore in text-mode.
15. DHCP relay and relay agent information (option-82) supported.
16. Upgrade switch driver to V.4.2.6.
17. Read copper/fiber status on web.
18. Bootbase version V3.00: using new MAC prefix 00-13-49
19. Multicast
20. MVR
21. IGMP Filtering
22. CIR & PIR
23. Mac Freeze
24. Intrusion Lock
25. Syslog
26. Page support for displaying configuration
27. Reserve multicast group support
Enhanced Features:
1. MAC prefix change to 0019cb
2. Support IXP42x B0 stepping to B1
Known Issue:
1. Filtering: In some special cases, setting one MAC with discard-source will cause device
filter all packets with this MAC, ether source MAC or destination MAC.
2. When user active LACP and RSTP, sometimes LACP is failed.
3. The system needs few minutes (under 2 mins) to complete link aggregation.
4. Many to One Throughput Test failed.
5. Do not support tagged frame forwarding in the Port-Based VLAN.
Bug Fix:
Limitation of Settings:
1. VLAN 1Q static entry 1024
2. Static MAC forwarding entry 256
3. MAC filtering entry 256
4. Cluster member 24
5. Management IP address 64
6. Classifier entry 128
7. Policy rule entry 128
8. IGMP MVR entry 256
9. IGMP filtering profile 256
10. Syslog server entry 4
Firmware Upgrade:
The GS-3012 uses FTP to upgrade firmware in run-time through its built-in FTP server. You
can use any FTP client (for example, ftp.exe in Windows) to upgrade GS-3012. The upgrade
procedure is as follows:
Upgrade GS-3012 FW:

C:\> ftp <GS-3012 IP address>
User : <Enter>
Password: 1234
230 Logged in
ftp> put 370LH0C0.bin ras
ftp> bye
Where
•User name : just press <Enter>
•Password : the management password, 1234 by default
•370LH0C0.bin : the name of firmware file you want to upgrade
•ras : the internal firmware name in GS-3012
Configuration Upgrade:
The GS-3012 uses FTP to upgrade firmware in run-time through its built-in FTP server. You
can use any FTP client (for example, ftp.exe in Windows) to upgrade GS-3012. The upgrade
procedure is as follows:
Upgrade GS-3012 configuration:
C:\> ftp <GS-3012 IP address>
User : <Enter>
Password: 1234
230 Logged in
ftp> put 370LH0C0.rom rom-0
ftp> bye
Where
•User name : just press <Enter>
•Password : the management password, 1234 by default
•370LH0C0.rom : the name of configuration file you want to upgrade
•rom-0 : the internal configuration name in GS-3012

ZyXEL GS-3012 V3.70(LH.0)C0
Release Note/Manual Supplement
Date: Nov 27, 2006
This document describes the features in the GS-3012 product for its 3.70(LH.0)C0 release.
Support Platforms:
ZyXEL GS-3012 V3.70(LH.0)C0 supports models: ZyXEL GS-3012
Version:
OS Version: V3.70(LH.0) | 11/27/2006 14:12:39
BootBase Version: V3.00 | 01/14/2005
Default Bootbase Setting:
ZyNOS Version V3.70(LH.0) | 11/27/2006 14:12:39
Bootbase Version V3.00 | 01/14/2005 22:04:44
Vendor Name ZyXEL Communications Corp
Product Model GS-3012
ZyNOS Code Model GS-3012
HTP Code Model Unknown
ZyNOS ROM address 50080000
System Type 10
MAC Address 0019CB000001
Default Country Code FF
Boot Module Debug Flag 01
RomFile Version 7B
RomFile Checksum 3c1e
ZyNOS Checksum b00f
SNMP MIB level & OID 060102030405060708091011121314151617181920
Main Feature Bits C0
Other Feature Bits
B1 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00-00 41 13 00 00 00
New Features
1. MRSTP support
Features:
1. Multiple login supported (through RADIUS)
2. IGMP snooping timer configuration supported
3. RFC-2863 (Interface MIB), RFC-2674 (Extended Bridge MIB), RFC-2925 (Ping & Trace Route)
supported.
4. PLT (Packet Loop Test).
5. SSL/SSHv2
6. TFTP client/server.
7. Bridge control protocol transparency supported.
8. Radius management authentication.
9. Multiple login supported.

10. Multiple management IP supported.
11. Multiple ping/traceroute instances supported.
12. New CLI supported.
13. Multiple configurations supported.
14. System configuration backup / restore in text-mode.
15. DHCP relay and relay agent information (option-82) supported.
16. Upgrade switch driver to V.4.2.6.
17. Read copper/fiber status on web.
18. Bootbase version V3.00: using new MAC prefix 00-13-49
19. Multicast
20. MVR
21. IGMP Filtering
22. CIR & PIR
23. Mac Freeze
24. Intrusion Lock
25. Syslog
26. Page support for displaying configuration
27. Reserve multicast group support
Known Issue:
1. Filtering: In some special cases, setting one MAC with discard-source will cause device
filter all packets with this MAC, ether source MAC or destination MAC.
2. When user active LACP and RSTP, sometimes LACP is failed.
3. The system needs few minutes (under 2 mins) to complete link aggregation.
4. Many to One Throughput Test failed.
5. Do not support tagged frame forwarding in the Port-Based VLAN.
Bug Fix:
Limitation of Settings:
1. VLAN 1Q static entry 1024
2. Static MAC forwarding entry 256
3. MAC filtering entry 256
4. Cluster member 24
5. Management IP address 64
6. Classifier entry 128
7. Policy rule entry 128
8. IGMP MVR entry 256
9. IGMP filtering profile 256
10. Syslog server entry 4
Firmware Upgrade:
The GS-3012 uses FTP to upgrade firmware in run-time through its built-in FTP server. You
can use any FTP client (for example, ftp.exe in Windows) to upgrade GS-3012. The upgrade
procedure is as follows:
Upgrade GS-3012 FW:
C:\> ftp <GS-3012 IP address>
User : <Enter>
Password: 1234
230 Logged in
ftp> put 370LH0C0.bin ras

ftp> bye
Where
•User name : just press <Enter>
•Password : the management password, 1234 by default
•370LH0C0.bin : the name of firmware file you want to upgrade
•ras : the internal firmware name in GS-3012
Configuration Upgrade:
The GS-3012 uses FTP to upgrade firmware in run-time through its built-in FTP server. You
can use any FTP client (for example, ftp.exe in Windows) to upgrade GS-3012. The upgrade
procedure is as follows:
Upgrade GS-3012 configuration:
C:\> ftp <GS-3012 IP address>
User : <Enter>
Password: 1234
230 Logged in
ftp> put 370LH0C0.rom rom-0
ftp> bye
Where
•User name : just press <Enter>
•Password : the management password, 1234 by default
•370LH0C0.rom : the name of configuration file you want to upgrade
•rom-0 : the internal configuration name in GS-3012

ZyXEL GS-3012 V3.60(LH.2)C0
Release Note/Manual Supplement
Date: April 26, 2006
This document describes the features in the GS-3012 product for its 3.60(LH.2)C0 release.
Support Platforms:
ZyXEL GS-3012 V3.60(LH.2)C0 supports models: ZyXEL GS-3012
Version:
OS Version: V3.60(LH.2) | 04/26/2006 18:40:42
BootBase Version: V3.00 | 01/14/2005
Default Bootbase Setting:
ZyNOS Version V3.60(LH.2) | 04/26/2006 18:40:42
Bootbase Version V3.00 | 01/14/2005 22:04:44
Vendor Name ZyXEL Communications Corp
Product Model GS-3012
ZyNOS Code Model GS-3012
HTP Code Model Unknown
ZyNOS ROM address 50080000
System Type 10
MAC Address 001349000001
Default Country Code FF
Boot Module Debug Flag 01
RomFile Version 3A
RomFile Checksum eb14
ZyNOS Checksum d3f6
SNMP MIB level & OID 060102030405060708091011121314151617181920
Main Feature Bits C0
Other Feature Bits
B1 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00-00 41 13 00 00 00
Enhanced Features:
1. Revise Fan speed limit high from 6500 to 7000
Bug Fix:
1.
Known Issue:
1. Filtering: In some special cases, setting one MAC with discard-source will cause device
filter all packets with this MAC, ether source MAC or destination MAC.
2. When user active LACP and RSTP, sometimes LACP is failed.
3. The system needs few minutes (under 2 mins) to complete link aggregation.
4. Many to One Throughput Test failed.

5. Do not support tagged frame forwarding in the Port-Based VLAN.
Limitation of Settings:
1. VLAN 1Q static entry 1024
2. Static MAC forwarding entry 256
3. MAC filtering entry 256
4. Cluster member 24
5. Management IP address 64
6. Classifier entry 128
7. Policy rule entry 128
8. IGMP MVR entry 256
9. IGMP filtering profile 256
10. Syslog server entry 4
Change History:
V3.60(LH.2)C0 (4/26/2006)
Enhanced features:
1. Revise Fan speed limit high from 6500 to 7000
V3.60(LH.1)C0 (11/30/2005)
New Features:
1. Multicast
2. MVR
3. IGMP Filtering
4. CIR & PIR
5. Mac Freeze
6. Intrusion Lock
7. Syslog
Revised:
1. enlarge VLAN 1Q static entry to 1024
Bug Fixed :
1. CPU utilization division by 0 will cause crash when generate ssh/ssl key
2. Windows File Sharing low performance
3. Receiving jumbo packet cause system hang
4. CLI "timesync" cause config resotre fail
5. Remove “time” and “time date” in backup configuration
6. In bandwidth control setting, specify the maximum bandwidth allowed in Kbps.
7. Restore config with IP address fail becasue out-of-band and inband exchange IP
addresses.
8. Backup config name string with space
9. fix web timeout bug
10. GVRP problem
11. snmp bugs
12. When set out-of band default gateway after reboot DUT the in-band default gateway get
from DHCP server will lost .
13. After build 256 classifers , the classifer’s webpage are abnormal.
14. Broadcast storm control should support 262143 pkt/s from port1~9.
15. The Static route Metric value is 0~15 but in help page is 1~15
16.PC can’t ping to DUT before authenticated.
17. When modify forbiddenport of vlan via snmp.The all port will be change to untagged, even
we don’t select to forbidden.
18. When enable DHCP Relay and option8.2 after enter traceroute of CLI ,the DUT will
crashed itself

19.When enabled Cluster Management, user can’t use Telnet or SSH client to rcommand
member ,and the key in words in Telnet or SSH client will also print in console.
V3.60(LH.0)C0 (2/3/2005)
First Public version

ZyXEL GS-3012 V3.60(LH.1)C0
Release Note/Manual Supplement
Date: Dec 12, 2005
This document describes the features in the GS-3012 product for its 3.60(LH.1)C0 release.
Support Platforms:
ZyXEL GS-3012 V3.60(LH.1)C0 supports models: ZyXEL GS-3012
Version:
OS Version: V3.60(LH.1) | 12/12/2005 18:13:54
BootBase Version: V3.00 | 01/14/2005
Default Bootbase Setting:
ZyNOS Version V3.60(LH.1) | 12/12/2005 18:13:54
Bootbase Version V3.00 | 01/14/2005 22:04:44
Vendor Name ZyXEL Communications Corp
Product Model GS-3012
ZyNOS Code Model GS-3012
HTP Code Model Unknown
ZyNOS ROM address 50080000
System Type 10
MAC Address 001349000001
Default Country Code FF
Boot Module Debug Flag 01
RomFile Version 3A
RomFile Checksum eb14
ZyNOS Checksum 238b
SNMP MIB level & OID 060102030405060708091011121314151617181920
Main Feature Bits C0
Other Feature Bits
B1 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00-00 41 13 00 00 00
Enhanced Features:
1. Multicast
2. MVR
3. IGMP Filtering
4. CIR & PIR
5. Mac Freeze
6. Intrusion Lock
7. Syslog
Bug Fix:
1. CPU utilization division by 0 will cause crash when generate ssh/ssl key
2. Windows File Sharing low performance
3. Receiving jumbo packet cause system hang