4000003a-00000000 IPv6 static address of network interface modified from [arg1] to [arg2] by user [arg3].Explanation: A user modifies the IPv6 static address of a Management ControllerMay also be shown as 4000003a00000000 or 0x4000003a00000000Severity: InfoAlert Category: noneServiceable: NoCIM Information: Prefix: IMM and ID: 0058SNMP Trap ID:Automatically notify Support: NoUser response: Information only; no action is required.4000003b-00000000 DHCPv6 failure, no IP address assigned.Explanation: The DHCPv6 server has failed to assign an IP address to a management controller.May also be shown as 4000003b00000000 or 0x4000003b00000000Severity: WarningAlert Category: noneServiceable: NoCIM Information: Prefix: IMM and ID: 0059SNMP Trap ID:Automatically notify Support: NoUser response: Complete the following steps until the problem is solved:1. Make sure that the IMM network cable is connected.2. Make sure that there is a DHCP6 server on the network that can assign an IP address to the IMM.4000003c-00000000 Platform Watchdog Timer expired for [arg1].Explanation: IMM has detected an OS did not start in the expected amount of time.May also be shown as 4000003c00000000 or 0x4000003c00000000Severity: ErrorAlert Category: System - Loader timeoutServiceable: NoCIM Information: Prefix: IMM and ID: 0060SNMP Trap ID: 26Automatically notify Support: NoUser response:1. Reconfigure the watchdog timer to a higher value.2. Make sure that the IMM Ethernet over USB interface is enabled.3. Reinstall the RNDIS or cdc_ether device driver for the operating system.4. Disable the watchdog.5. Check the integrity of the installed operating system4000003a-00000000 • 4000003c-00000000494 System x3850 X6 and x3950 X6 Types 3837 and 3839: Installation and Service Guide