ECS4120 series V1.2.2.30 firmware release note

ENGINEERING RELEASE NOTES
1/2010 Subject to Change Without Notice Page: 4 of 25
Add debug method for 3M issue
(switch reboots by software watchdog L2MUX_GROUP)
Runtime V1.2.2.27
ES4528BH2-HPoE-0815-EC-00949
[Enhancement] Enhance PPPoe IA to Support PPPoe Snooping
ES4528BH2-HPoE-0815-EC-00948
VLAN translation cannot separate ingress & egress direction
ES4528BH2-HPoE-0815-EC-00946
[Enhancement] Support DHCPSNP filter-only mode
ES4528BH2-HPoE-0815-EC-00944
Keeping "show interface transceiver" will trigger the software watchdog.
ES4528BH2-HPoE-0815-EC-00942
MAC ACL couldn't block the BPDU packet.
ES4528BH2-HPoE-0815-EC-00932
[debug] The debug mode of the DHCPSNP missed the ACK packet information.
Runtime V1.2.2.26; Loader V0.0.3.2
/V0.0.4.2
ES4528BH2-HPoE-0815-EC-00945
system: show system garbled log and warm restart misjudentment
ES4528BH2-HPoE-0815-EC-00939
ECS4120-28F-I and ECS4120-28Fv2-I apply new thermal plan
ES4528BH2-HPoE-0815-EC-00937
ECS4120 doesn't support the "ip dhcp client hostname" function but has empty
command
ES4528BH2-HPoE-0815-EC-00936
HTTP-Download Config will get old config
Loader V0.0.3.1
ES4528BH2-HPoE-0815-EC-00902
Switch reverts to the factory default setting when upgrading the opcode(for 0.0.3.0
version)
Runtime V1.2.2.25; Loader V0.0.4.1
ES4528BH2-HPoE-0815-EC-00930
Port utilization info is incorrect on 10G port
ES4528BH2-HPoE-0815-EC-00927
[Enhance] AAA TACACS: No system-auto privilege authorization following login
authentication.
ES4528BH2-HPoE-0815-EC-00922
Enabled both VLAN Trunking and Ingress Filtering, DAI trusted port does not forward
unknown-VLAN ARP packets.
ES4528BH2-HPoE-0815-EC-00918
Web ERPS with Multiple instance.
ES4528BH2-HPoE-0815-EC-00902
Switch reverts to the factory default setting when upgrading the opcode
ES4528BH2-HPoE-0815-EC-00865
Wrong description on CLI command.
Runtime V1.2.2.24; Loader V0.0.4.0/0.0.3.0 (latest code from server)
ES4528BH2-HPoE-0815-EC-00917
User Layer 2 user entry to trap BPDU CPU intead of rule.
ES4528BH2-HPoE-0815-EC-00915
switch will forward root port BPDU packets to Designate port (Fixed by EPR917).
ES4528BH2-HPoE-0815-EC-00914
ERPS Trap OID is not consistent between MIB definition and actual packet's.
ES4528BH2-HPoE-0815-EC-00913
delete/add arp entry cause inter vlan routing problem
ES4528BH2-HPoE-0815-EC-00904
[DAI & vlan-trunking] switch will not forward the unknow VLAN ARP packet.
ES4528BH2-HPoE-0815-EC-00912
mfg_runtime loaded but caused the dut fail boot up in acc recovery. (mfg_runtime
only)
ES4528BH2-HPoE-0815-EC-00822
DHCP Server: Failed to write excluded-address setting to running configuration.
ES4528BH2-HPoE-0815-EC-00909
[DHCP relay] switch only send the DHCP packet to the last DHCP relay server even
the last server does not exist..