Switch-M24PWR(PN23249K/PN23249A) Release Note
NOTE: The format of SNMP ifName value was changed in Version 2.0.0.101.
      If you use SNMP manager and monitor the MIB values including ifName, please change the system settings.

July 29, 2016: Version 2.0.0.101
- Specification Changes:
1. Change the format of SNMP ifName value as follows:
   Port1: eth0 --> gi0/1

- Resolved Issues:
1. Cannot get the sensor information of temperature, power supply, and clock time.
  (This issue is not affected in the switching behavior.)

2. Authenticate the host using the wrong MAC address mask length setting at Force Authorized MAC function in the following conditions:
 - The other MAC addresses have already registered.
 - The MAC address mask length which has been registered is longer than the current setting.


August 7, 2014: Version 2.0.0.90
- Specification Changes:
1. Add new configuration Menu and CLI commands to change the logging status 
�@about link up/down and PoE on/off.
2. Changed the log entry from the start about link up/down, PoE on/off 
�@and Cold start log entries from the start.
3. Extend the maximum number of system log entries from 256 to 1024.

- Resolved Issues:
1. CPU hangs-up issue: CPU hangs might occur when IGMP router port is aged out.
2. Communication failure issue: when a port, which port number is the smallest 
�@in link aggregation group, is link down, rarely.
3. System log issue: a system log is not logged when write and read process of system log
 are executed, simultaneously.
4. Cannot set the default gateway address which 4th octet is 0.
5. System log issue: when STP function is enabled, "System Cold Start." log takes time to log.. 


November 29, 2013: Version 2.0.0.85
- Resolved Issues:
1. CPU hangs-up issue: memory management issue, rarely.
2. CPU hangs-up issue: when sending the SNMP get packets, rarely.
3. CPU hangs-up issue: when sending the SNMP traps about 'port link down' for all link aggregation members, rarely.


September 20, 2013: Version 2.0.0.80
First release.