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        S5B serials AST2500(A2) BMC FW Release v4.62.06 (Only for S5Bx/S5Sx)
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Version: 4.62.06
Release Date: 2019.07.18

AMI Subversion Revision: AMI SPX RR11.5
Redfish Version:1.5.a

[Utility]:
1. Yafuflash2 (version 4.16.21_01)
2. MIB version 1.10

[Firmware Images]:
1. s5bxv4.62.06_rom.ima with checksum          :	EB83916D
2. s5bxv4.62.06_rom.ima with MD5 checksum      :	8ef409ed6338e0b0dabe68d1e5ecc402         
3. s5bxv4.62.06_rom.ima_enc with MD5 checksum  :	830ef366638cf7303b2efbf638944d92            

[Fan Table]
Version:
S5Bx:
SKU0~2: v12
SKU3~4: v07
SKU5~7: v07
SKU8~9: v03

[Change/Add]: 
S5Bx:	
	1. BMC update - Remove check BIOS ROM ID, so this version BMC can update BIOS without check ROM ID. 
	2. BMC Web GUI - #282355 change alert message show that it needs 3 min for waiting BMC ready after flash BMC.
	3. Redfish - Add monitor task to monitor redfish server to check whether it is normal.
	4. Redfish - Add ipmi power on/off/reset/Cycle from out band record in audit log.
	5. Redfish - Add sync machanism to avoid BIOS start but redfish not ready (empty collection problem).
	6. BMC function - Remove power saving mode function.

[Bug Fixed]:
	1. Redfish - #286850 Redfish not allow password contains colon.
	2. Redfish - #286848 LED blink status not change in redfidh (IndicatorLED).
	3. Redfish - #285141 Chassis serial number blank error should be match.
	4. Redfish - #281976 The response of /redfish/v1/UpdateService/FirmwareInventory/{FirmwareInventory_instance} data is null.
	5. Redfish - #286800 The BMC model name display 'AST2500(A2)' in WebUI but show 'AST2500' in redfish (URI: /redfish/v1/Managers/Self).
	6. BMC function - #283161 Unable to connect floppy image via WebUI Media Redirection.
	7. BMC pam authentication - Using REDFISH or WEB login via LDAP, AD, it will establish a connection and not close. After numerous logins, it will cause the connection to overflow and memory leak.	
	
[Known issue]: 
	1. LinkStatus should not turn to "up" and SignalDetected should not turn to "true" after un-plug LAN cable.
	2. GET /redfish/v1/Systems/Self/EthernetInterfaces/[NIC_ID]/VLANs member always empty (have set LAN card VLAN.).
	
[Notice]:
	1. Update BMC FW via command line:
		Refer to readme.txt
	2. Update BMC FW via Web UI:
		a) Please select s5bxvXX.YY.ZZ_rom.ima_enc as image file and doesn't upload Signimage key.
	3. login account: 
		a) IPMI access account for WEBGUI and IPMITOOL.
		username: admin
		password: cmb9.admin
	4. Please canceling preserve all configuration before upgrading this version BMC (if FW version is less v4.55.06).
	   Because of this version's BMC upgrade Redfish to 1.5 (i.e. update lots of ipmi lib part for Redfish ), 
	   we suggest canceling preserve all configuration before upgrading this version BMC to avoid unexpected defect occured.
	5. Not support GPT image file when using the remote image funciotn. 
	6. Please clear browser cache and cookies after finishing upgrades.
	7. Not support BMC FW downgrade with preservation.
	8. Please first update BMC then update BIOS with preserve function if need updates BMC and BIOS with preserve bios settings. 