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Release Note

Welcome to 8/16/32/48-Port Serial Console Server with Dual Power/LAN
8/16-Port Serial Console Server
Notice: Before downloading the firmware, be sure to read the following information carefully.
This latest version contains corrections to the last version and additions to the next version. You will find them listed below.
Version History
VersionDescriptionNote
v3.1.305Enhancements:
1. Enhanced LLDP and changed String to MAC address as Chassis Type.
2. Enhanced the number of DHCP retry times
3. The input settings of NFS can be kept even if the system fails to mount a NFS storage device
4. Restore configuration file from SN (-AX) models supported
Bug Fixes:
1. Fixed an issue where power supply detection (SN01xx series) might fail to work
2. Fixed an issue where a NFS storage cannot be mounted through SSH/Telnet console
3. Fixed an issue where SNMP might fail to work during query
4. Fixed an issue where firmware upgrade might fail to work through command line
5. Fixed an issue where redundant NIC might fail to work
Changes:
1. In NFS settings, the column title ‘Auto’ is changed to ‘Mount At Startup’
v3.1.303Bug Fixes:
1. Fixed a flow control issue in serial settings that might cause no keyboard input
2. Fixed a power detection issue for SN01xxCO that might detect incorrectly
3. Fixed a NFS mounting issue
4. Fixed a compatibility issue of JRE-8u351 or above for SNViewer
v3.1.3021. Fixed a disconnection issue that might occur when users enable/disable “Redundant NIC”a couple times in SN terminal
v3.0.299New:
1. Add CLI mode in Telnet/SSH console*
2. Support LLDP
Enhancements:
1. Add vendor and model info in sysObjectID of SNMP MIB
2. Add CPU and memory usage info in SNMP MIB
Bug Fixes:
1. Fixed an issue that SSH/Telnet connection might not work due to flow control in serial port settings
2. Fixed an issue that network settings might not be effective after change through SSH/Telnet console or IP Installer in Redundant NIC mode
v3.0.292Initial versionv3.x.x version is for hardware platform, H/W: AXA, of SN01/91 series only.
Please do NOT upgrade it with old hardware platform, H/W: AX.
To check what hardware platform you have, please go to About window of SN's Web GUI.