01: Tips on session usage
The storage limit for show session usage is to retain logs from the current day up to 399 days, and it will delete the logs after 400 days.
02: What is CMHC function (Hardware ID)
Release notes and patch history occasionally mention CMHC, but this is a string that indicates the Hardware ID. The full spelling is as follows:
Client Machine’s Hardware Character
03: Behavior when there is no free space on the disk
If there is no free space in "System Memory Statistics / diskspace" displayed in show tech, is it possible to automatically delete the saved backup file and save a new one?
If the storage capacity has reached its maximum capacity, you will not be able to create additional backup files within the AG due to insufficient capacity.
Below are the test results:
AN(config)#write file all test015
write failed, filesystem of '/' is full
When this happen, please proceed to perform housekeeping and remove some files that are not being used.
04: Operation overview of the ntp on 1 command
[NTP synchronization timing]
When running the command 'ntp on 1', synchronization will be executed at the intervals of approximately 606 seconds (approximately 10 minutes and 6 seconds) based on the above command execution time.
Also,
[When changing from ntp on 0 to 1]
You need to stop the module used with ntp 0 with command 'ntp off', and then start the module used with command 'ntp on 1'.
05: Hash format when using SNMPv3
Often we received query on the hash format used by SNMPv3. The answer is it will be MD5. Please specify MD5 on the SNMP manager side.
06: SNTP support
SNTP is not supported.
07: SSH and WebUI connections are disconnected when running Restful API
When executing Restful API, SSH and WebUI connections will be disconnected. This will disconnect other administrator connections since the Restful API must use config mode exclusively. This movement is as design.
08: Characters that can be used in the enable password
The characters that can be used in the enable password is ASCII characters range 32-126.
09: Passwords that can be used for user accounts
Password characters that can be used for user accounts are the ASCII character range 0 to 127 excluding control characters, DEL and double quotation marks.
10: Does it support AG-OS downgrade?
AG-OS downgrade is not supported. Please return to the previous version using the system fallback command.
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