How to check the BIOS and BMC versionTable of contents

1. Check BIOS version
2. Check BMC version
3. Create Shell Script

1. Check BIOS version

• Using the “dmidecode” command

# dmidecode -t bios | egrep -i "version|date"
 Version: 0.11
 Release Date: 04/20/2022# dmidecode -s bios-version
0.11# dmidecode -s bios-release-date
04/20/2022

• Using the “curl” command

# curl -s -k -u  bmc_user:bmc_user_password -X GET https://<BMC-IP-Address>/redfish/v1/UpdateService/FirmwareInventory/BIOS | python -m json.tool | grep -i version
    "Version": "00.11.0000"

2. Check BMC version

• Using the “ipmitool” command

# ipmitool mc info | egrep -i "firmware" | grep -iv "aux"
Firmware Revision         : 0.11# cat /sys/class/ipmi/ipmi0/device/bmc/firmware_revision
0.11

• Using the “curl” command