show memory ecc
CF-728
Cisco IOS Configuration Fundamentals Command Reference
July 2008
show memory ecc
To display single-bit Error Code Correction (ECC) error logset data, use the show memory ecc command
in privileged EXEC mode.
show memory ecc
Syntax Description This command has no arguments or keywords.
Command Modes Privileged EXEC
Command History
Usage Guidelines Use this command to determine if the router has experienced single-bit parity errors.
Examples The following is sample output from the show memory ecc command from a 12000-series router
running Cisco IOS Release 12.0(23)S:
Router# show memory ecc
ECC Single Bit error log
------------------------
Single Bit error detected and corrected at 0x574F3640
- Occured 1 time(s)
- Whether a scrub was attempted at this address: Yes
- Syndrome of the last error at this address: 0xE9
- Error detected on a read-modify-write cycle ? No
- Address region classification: Unknown
- Address media classification : Read/Write Single Bit error detected and corrected at
0x56AB3760
- Occured 1 time(s)
- Whether a scrub was attempted at this address: Yes
- Syndrome of the last error at this address: 0x68
- Error detected on a read-modify-write cycle ? No
- Address region classification: Unknown
- Address media classification : Read/Write
Total Single Bit error(s) thus far: 2
Release Modification
11.1(30)CC This command was introduced in Cisco IOS Release 11.1(30)CC.
12.0(4)XE This command was integrated into Cisco IOS Release 12.0(4)XE.
12.0(6)S This command was integrated into Cisco IOS Release 12.0(6)S.
12.1(13) This command was integrated into Cisco IOS Release 12.1(13).