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show memory scan
CF-745
Cisco IOS Configuration Fundamentals Command Reference
July 2008
show memory scan
To monitor the number and type of parity (memory) errors on your system, use the show memory scan
command in EXEC mode.
show memory scan
Syntax Description This command has no arguments or keywords.
Command Modes EXEC
Command History
Examples The following example shows a result with no memory errors:
Router# show memory scan
Memory scan is on.
No parity error has been detected.
If errors are detected in the system, the show memory scan command generates an error report. In the
following example, memory scan detected a parity error:
Router# show memory scan
Memory scan is on.
Total Parity Errors 1.
Address BlockPtr BlckSize Disposit Region Timestamp
6115ABCD 60D5D090 9517A4 Scrubed Local 16:57:09 UTC Thu Mar 18
Table 116 describes the fields contained in the error report.
Release Modification
12.0(4)XE This command was introduced.
12.0(7)T This command was implemented in Cisco IOS Release 12.0(7) T.
12.2(33)SRA This command was integrated into Cisco IOS Release 12.2(33)SRA.
Table 11 6 show memor y scan Field Descriptions
Field Description
Address The byte address where the error occurred.
BlockPtr The pointer to the block that contains the error.
BlckSize The size of the memory block