Change History - ZyXEL Communications Dimension ES-4124 Release Note

8.
SNMP management can't cross routing domain
9. Set authentication uses RADIUS, after login fail about 256 times, the DUT will pop out RADIUS:
identifier error, and after 556 times, the DUT will become unreachable.
10. DHCP relay doesn't work in some cases.
11. Set an unreachable RADIUS accounting server, accounting event and authentication login uses
RADIUS. After a period of time, the DUT can't login and will pop out radiusLoginSendToAuthServer:
identifier error.
12. Large amount of L3 direct broadcast traffic will reduce device performance.
13. ARP entries related to trunk ports are not flush when trunk ports link down.
14. Unauthenticated SSH attacking will occupy telnet sessions.
15. Device will crash under TCP DOS attack.
16. The pvid command can not execute.
17. Fix the bug that port security feature work with mac authentication.
Known Issue:
1. Port movement of IP address is not supported currently.
2. A filtering rule with discard source action will always filter packets regardless of source
MAC or destination MAC.
3. Dvmrp didn't support IGMPv3 source filtering & IGMP Port-based
Limitation of Settings:
1. VLAN 1Q static entry
2. Static MAC forwarding entry
3. MAC filtering entry
4. Cluster member
5. IP routing domain
6. IGMP Filtering entry
7. IGMP MVR entry
8. VRRP entry
9. OSPF area
10. Protocol based VLAN entries per port 7
11. DHCP Server
12. Syslog server entry
13. IP souce guard entry
14. IP subnet based VLAN entry

Change History:

V3.80(AIC.1)C0 (11/05/2007)
Fix some critical bugs
V3.80(AIC.0)C0 (04/25/2007)
Support enhanced features
V3.70(AIC.0)C0 (09/19/2006)
Support enhanced features
V3.60(AIC.0)C0 (07/04/2006)
First Public Version
1024
256
256
24
64
256
256
14
4
16
4
128
16