AIX

errpt -t    #summary
or
errpt -at  #full

[josephgr@freezer2 ras] errpt -t | head -1
Id       Label               Type CL Description
[josephgr@freezer2 ras] errpt -t | awk '{print $1}' | wc -l          
     454
[josephgr@freezer2 ras] errpt -t | awk '{print $1}' | sort -u | wc -l
     454

josephgr@freezer2 ras] errpt -t | head -1
Id       Label               Type CL Description]
[josephgr@freezer2 ras] errpt -t | awk '{print $2}' | wc -l
     454
[josephgr@freezer2 ras] errpt -t | awk '{print $2}' | sort -u | wc -l
     450

[josephgr@freezer2 ras] errpt -t | egrep CPU_FAIL_CAP_REDUCT\|ECH_CANNOT_FAILOVER
080FC4F9 ECH_CANNOT_FAILOVER INFO H  ETHERCHANNEL CANNOT FAIL OVER
0BD8A97C CPU_FAIL_CAP_REDUCT PEND S  SPLPAR: CPU Failure - Capacity Reduction
12E7B75C CPU_FAIL_CAP_REDUCT INFO S  SPLPAR: CPU Failure - Capacity Reduction
41007351 CPU_FAIL_CAP_REDUCT INFO S  SPLPAR: CPU Failure - Capacity Reduction
6E913FBE ECH_CANNOT_FAILOVER INFO H  ETHERCHANNEL CANNOT FAIL OVER
70BDA755 ECH_CANNOT_FAILOVER INFO H  ETHERCHANNEL CANNOT FAIL OVER