Dell PowerEdge M820 Owner's Manual page 136

Error Code Message Information
Action
SEL1508
Message
Details
Action
SEL1510
Message
Details
Action
SEL9900
Message
Details
Action
SWC4004
Message
Details
Action
SWC4006
Message
Details
Action
SWC4008
Message
136
Check the network cable and network connections.
Member <number> could not join the Chassis Group.
The indicated member CMC is a leader of a different CMC
stacking group.
Check if member CMC is a leader of a different chassis
group.
An authentication error detected for Chassis Group Member
<number>.
Group master CMC could not log into the group member
CMC.
Check the login credentials of CMC.
An unsupported event occurred.
The current software version cannot decode this event. You
may need to review this event using a tool which displays
raw data such as Ipmitool with the -vvv option or Racadm
with the -E option.
Upgrade the management software.
A firmware or software incompatibility detected between
iDRAC in slot <number> and CMC.
FlexAddress is not implemented in one of the versions of
firmware.
Check the firmware versions of iDRAC and CMC. Update
with the latest version.
A firmware or software incompatibility detected between
system BIOS in slot <number> and CMC.
FlexAddress is not implemented in one of the versions of
firmware.
Check the firmware versions of BIOS and CMC. Update with
the latest version.
A firmware or software incompatibility detected between
CMC 1 and CMC 2.